Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from Ottawa to Washington is United Airlines.
Travel Period: October 2024 - September 2025
The cheapest month(s) to fly from Ottawa to Washington is November.
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
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Jun 2025
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Jul 2025
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Aug 2025
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Sep 2025
The cheapest day(s) of the week to fly from Ottawa to Washington is Friday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Flight Schedules
Last Updated: Mon, 2 Sep, 2024
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Time
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09:45 YOW11:27 IAD1Hrs, 42m Direct
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YOWOttawa McDonald Cartier Intl Airport 09:45 - IAD 11:27 1h 42m Direct
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YOWOttawa McDonald Cartier Intl Airport 09:45
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IADWashington Dulles International Airport 11:27
- 1h 42m
- Direct
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United Airlines (UA 4459)Canadair Regional Jet 550 -
United Airlines (UA 4459) -
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- Canadair Regional Jet 550
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10:40 YOW12:20 DCA1Hrs, 40m Direct
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YOWOttawa McDonald Cartier Intl Airport 10:40 - DCA 12:20 1h 40m Direct
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YOWOttawa McDonald Cartier Intl Airport 10:40
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DCAWashington Ronald Reagan National Airport 12:20
- 1h 40m
- Direct
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Air Canada (AC 8867)Canadair Regional -
Air Canada (AC 8867) -
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- Canadair Regional
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14:50 YOW16:30 IAD1Hrs, 40m Direct
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YOWOttawa McDonald Cartier Intl Airport 14:50 - IAD 16:30 1h 40m Direct
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YOWOttawa McDonald Cartier Intl Airport 14:50
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IADWashington Dulles International Airport 16:30
- 1h 40m
- Direct
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United Airlines (UA 4441)Canadair Regional Jet 550 -
United Airlines (UA 4441) -
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- Canadair Regional Jet 550
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19:30 YOW21:12 IAD1Hrs, 42m Direct
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YOWOttawa McDonald Cartier Intl Airport 19:30 - IAD 21:12 1h 42m Direct
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YOWOttawa McDonald Cartier Intl Airport 19:30
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IADWashington Dulles International Airport 21:12
- 1h 42m
- Direct
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United Airlines (UA 4455)Canadair Regional Jet 550 -
United Airlines (UA 4455) -
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- Canadair Regional Jet 550
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05:55 YOW11:26 IAD5Hrs, 31m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 05:55 - IAD 11:26 5h 31m 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 05:55YULMontreal Pierre Elliott Trudeau Int Airport 09:30
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YULMontreal Pierre Elliott Trudeau Int Airport 06:41IADWashington Dulles International Airport 11:26
- 5h 31m (2h 49m)
- 1 Stop YUL · Montréal 2h 49m
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Air Canada (AC 2272)Dehavilland Dash 8 400 United Airlines (UA 3590)Embraer 175 -
Air Canada (AC 2272) -
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05:55 YOW10:19 DCA4Hrs, 24m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 05:55 - DCA 10:19 4h 24m 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 05:55YULMontreal Pierre Elliott Trudeau Int Airport 08:30
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YULMontreal Pierre Elliott Trudeau Int Airport 06:41DCAWashington Ronald Reagan National Airport 10:19
- 4h 24m (1h 49m)
- 1 Stop YUL · Montréal 1h 49m
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Air Canada (AC 2272)Dehavilland Dash 8 400 Air Canada (AC 8821)Canadair Regional -
Air Canada (AC 2272) -
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06:05 YOW10:27 DCA4Hrs, 22m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 06:05 - DCA 10:27 4h 22m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 06:05EWRNewark Liberty International Airport 09:00
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EWRNewark Liberty International Airport 07:37DCAWashington Ronald Reagan National Airport 10:27
- 4h 22m (1h 23m)
- 1 Stop EWR · New York City 1h 23m
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United Airlines (UA 3609)Embraer 175 United Airlines (UA 4444)Canadair Regional Jet 550 -
United Airlines (UA 3609) -
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06:30 YOW11:50 IAD5Hrs, 20m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 06:30 - IAD 11:50 5h 20m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 06:30ORDChicago O'Hare International Airport 08:50
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ORDChicago O'Hare International Airport 07:58IADWashington Dulles International Airport 11:50
- 5h 20m (52m)
- 1 Stop ORD · Chicago 52m
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United Airlines (UA 5970)Embraer 175 United Airlines (UA 691)Boeing 737 Max 9 Passenger -
United Airlines (UA 5970) -
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06:30 YOW11:45 IAD5Hrs, 15m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 06:30 - IAD 11:45 5h 15m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 06:30ORDChicago O'Hare International Airport 08:45
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ORDChicago O'Hare International Airport 07:58IADWashington Dulles International Airport 11:45
- 5h 15m (47m)
- 1 Stop ORD · Chicago 47m
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United Airlines (UA 5970)Embraer 175 United Airlines (UA 545)Boeing 737 900 -
United Airlines (UA 5970) -
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06:30 YOW11:45 IAD5Hrs, 15m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 06:30 - IAD 11:45 5h 15m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 06:30ORDChicago O'Hare International Airport 08:45
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ORDChicago O'Hare International Airport 07:58IADWashington Dulles International Airport 11:45
- 5h 15m (47m)
- 1 Stop ORD · Chicago 47m
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United Airlines (UA 5970)Embraer 175 United Airlines (UA 545)Boeing 737 Max 9 Passenger -
United Airlines (UA 5970) -
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07:10 YOW11:37 IAD4Hrs, 27m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 07:10 - IAD 11:37 4h 27m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 07:10YTZToronto City Centre Airport 10:10
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YTZToronto City Centre Airport 08:14IADWashington Dulles International Airport 11:37
- 4h 27m (1h 56m)
- 1 Stop YTZ · Toronto 1h 56m
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Porter Airlines (PD 2206)Dehavilland Dash 8 400 Porter Airlines (PD 2719)Dehavilland Dash 8 400 -
Porter Airlines (PD 2206) -
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07:10 YOW11:35 IAD4Hrs, 25m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 07:10 - IAD 11:35 4h 25m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 07:10YYZToronto Lester B Pearson Intl Airport 10:00
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YYZToronto Lester B Pearson Intl Airport 08:22IADWashington Dulles International Airport 11:35
- 4h 25m (1h 38m)
- 1 Stop YYZ · Toronto 1h 38m
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Air Canada (AC 443)Boeing 737 Max 8 Passenger United Airlines (UA 3416)Embraer 175 -
Air Canada (AC 443) -
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07:10 YOW11:35 IAD4Hrs, 25m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 07:10 - IAD 11:35 4h 25m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 07:10YYZToronto Lester B Pearson Intl Airport 10:00
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YYZToronto Lester B Pearson Intl Airport 08:22IADWashington Dulles International Airport 11:35
- 4h 25m (1h 38m)
- 1 Stop YYZ · Toronto 1h 38m
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Air Canada (AC 443)Airbus United Airlines (UA 3416)Embraer 175 -
Air Canada (AC 443) -
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08:35 YOW13:22 IAD4Hrs, 47m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 08:35 - IAD 13:22 4h 47m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 08:35YTZToronto City Centre Airport 11:55
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YTZToronto City Centre Airport 09:39IADWashington Dulles International Airport 13:22
- 4h 47m (2h 16m)
- 1 Stop YTZ · Toronto 2h 16m
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Porter Airlines (PD 2210)Dehavilland Dash 8 400 Porter Airlines (PD 2723)Dehavilland Dash 8 400 -
Porter Airlines (PD 2210) -
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08:45 YOW12:07 IAD3Hrs, 22m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 08:45 - IAD 12:07 3h 22m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 08:45YTZToronto City Centre Airport 10:40
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YTZToronto City Centre Airport 09:49IADWashington Dulles International Airport 12:07
- 3h 22m (51m)
- 1 Stop YTZ · Toronto 51m
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Porter Airlines (PD 2210)Dehavilland Dash 8 400 Porter Airlines (PD 2721)Dehavilland Dash 8 400 -
Porter Airlines (PD 2210) -
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10:00 YOW15:18 IAD5Hrs, 18m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 10:00 - IAD 15:18 5h 18m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 10:00YYZToronto Lester B Pearson Intl Airport 13:45
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YYZToronto Lester B Pearson Intl Airport 11:08IADWashington Dulles International Airport 15:18
- 5h 18m (2h 37m)
- 1 Stop YYZ · Toronto 2h 37m
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Air Canada (AC 449)Airbus Air Canada (AC 8618)Canadair Regional -
Air Canada (AC 449) -
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10:10 YOW13:22 IAD3Hrs, 12m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 10:10 - IAD 13:22 3h 12m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 10:10YTZToronto City Centre Airport 11:55
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YTZToronto City Centre Airport 11:14IADWashington Dulles International Airport 13:22
- 3h 12m (41m)
- 1 Stop YTZ · Toronto 41m
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Porter Airlines (PD 2216)Dehavilland Dash 8 400 Porter Airlines (PD 2723)Dehavilland Dash 8 400 -
Porter Airlines (PD 2216) -
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11:00 YOW15:59 DCA4Hrs, 59m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 11:00 - DCA 15:59 4h 59m 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 11:00YULMontreal Pierre Elliott Trudeau Int Airport 14:10
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YULMontreal Pierre Elliott Trudeau Int Airport 11:46DCAWashington Ronald Reagan National Airport 15:59
- 4h 59m (2h 24m)
- 1 Stop YUL · Montréal 2h 24m
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Air Canada (AC 8006)Dehavilland Dash 8 400 Air Canada (AC 8823)Canadair Regional -
Air Canada (AC 8006) -
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11:00 YOW15:53 IAD4Hrs, 53m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 11:00 - IAD 15:53 4h 53m 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 11:00YULMontreal Pierre Elliott Trudeau Int Airport 13:57
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YULMontreal Pierre Elliott Trudeau Int Airport 11:46IADWashington Dulles International Airport 15:53
- 4h 53m (2h 11m)
- 1 Stop YUL · Montréal 2h 11m
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Air Canada (AC 8006)Dehavilland Dash 8 400 United Airlines (UA 3414)Embraer 175 -
Air Canada (AC 8006) -
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11:20 YOW16:57 DCA5Hrs, 37m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 11:20 - DCA 16:57 5h 37m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 11:20ORDChicago O'Hare International Airport 14:00
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ORDChicago O'Hare International Airport 12:37DCAWashington Ronald Reagan National Airport 16:57
- 5h 37m (1h 23m)
- 1 Stop ORD · Chicago 1h 23m
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United Airlines (UA 5971)Embraer 175 United Airlines (UA 2640)Airbus -
United Airlines (UA 5971) -
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11:20 YOW16:25 IAD5Hrs, 05m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 11:20 - IAD 16:25 5h 05m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 11:20ORDChicago O'Hare International Airport 13:26
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ORDChicago O'Hare International Airport 12:37IADWashington Dulles International Airport 16:25
- 5h 05m (49m)
- 1 Stop ORD · Chicago 49m
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United Airlines (UA 5971)Embraer 175 United Airlines (UA 1830)Boeing 737 800 -
United Airlines (UA 5971) -
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11:25 YOW17:02 DCA5Hrs, 37m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 11:25 - DCA 17:02 5h 37m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 11:25ORDChicago O'Hare International Airport 14:05
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ORDChicago O'Hare International Airport 12:42DCAWashington Ronald Reagan National Airport 17:02
- 5h 37m (1h 23m)
- 1 Stop ORD · Chicago 1h 23m
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United Airlines (UA 5971)Embraer 175 United Airlines (UA 2640)Airbus -
United Airlines (UA 5971) -
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11:30 YOW15:52 IAD4Hrs, 22m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 11:30 - IAD 15:52 4h 22m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 11:30YTZToronto City Centre Airport 14:25
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YTZToronto City Centre Airport 12:34IADWashington Dulles International Airport 15:52
- 4h 22m (1h 51m)
- 1 Stop YTZ · Toronto 1h 51m
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Porter Airlines (PD 2224)Dehavilland Dash 8 400 Porter Airlines (PD 2725)Dehavilland Dash 8 400 -
Porter Airlines (PD 2224) -
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11:30 YOW16:02 IAD4Hrs, 32m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 11:30 - IAD 16:02 4h 32m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 11:30YTZToronto City Centre Airport 14:35
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YTZToronto City Centre Airport 12:34IADWashington Dulles International Airport 16:02
- 4h 32m (2h 01m)
- 1 Stop YTZ · Toronto 2h 01m
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Porter Airlines (PD 2224)Dehavilland Dash 8 400 Porter Airlines (PD 2725)Dehavilland Dash 8 400 -
Porter Airlines (PD 2224) -
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12:00 YOW16:20 IAD4Hrs, 20m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 12:00 - IAD 16:20 4h 20m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 12:00YYZToronto Lester B Pearson Intl Airport 14:45
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YYZToronto Lester B Pearson Intl Airport 13:08IADWashington Dulles International Airport 16:20
- 4h 20m (1h 37m)
- 1 Stop YYZ · Toronto 1h 37m
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Air Canada (AC 453)Airbus United Airlines (UA 3637)Embraer 175 -
Air Canada (AC 453) -
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12:00 YOW16:20 IAD4Hrs, 20m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 12:00 - IAD 16:20 4h 20m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 12:00YYZToronto Lester B Pearson Intl Airport 14:45
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YYZToronto Lester B Pearson Intl Airport 13:08IADWashington Dulles International Airport 16:20
- 4h 20m (1h 37m)
- 1 Stop YYZ · Toronto 1h 37m
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Air Canada (AC 453)Airbus A220 300 United Airlines (UA 3637)Embraer 175 -
Air Canada (AC 453) -
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12:00 YOW16:20 IAD4Hrs, 20m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 12:00 - IAD 16:20 4h 20m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 12:00YYZToronto Lester B Pearson Intl Airport 14:45
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YYZToronto Lester B Pearson Intl Airport 13:08IADWashington Dulles International Airport 16:20
- 4h 20m (1h 37m)
- 1 Stop YYZ · Toronto 1h 37m
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Air Canada (AC 453)Airbus United Airlines (UA 3637)Embraer 175 -
Air Canada (AC 453) -
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12:30 YOW17:02 IAD4Hrs, 32m 1 Stop (YTZ)
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YOWOttawa McDonald Cartier Intl Airport 12:30 - IAD 17:02 4h 32m 1 Stop (YTZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 12:30YTZToronto City Centre Airport 15:35
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YTZToronto City Centre Airport 13:34IADWashington Dulles International Airport 17:02
- 4h 32m (2h 01m)
- 1 Stop YTZ · Toronto 2h 01m
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Porter Airlines (PD 2226)Dehavilland Dash 8 400 Porter Airlines (PD 2725)Dehavilland Dash 8 400 -
Porter Airlines (PD 2226) -
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13:25 YOW17:25 IAD4Hrs, 00m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 13:25 - IAD 17:25 4h 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 13:25YULMontreal Pierre Elliott Trudeau Int Airport 15:29
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YULMontreal Pierre Elliott Trudeau Int Airport 14:11IADWashington Dulles International Airport 17:25
- 4h (1h 18m)
- 1 Stop YUL · Montréal 1h 18m
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Air Canada (AC 8008)Dehavilland Dash 8 400 United Airlines (UA 3691)Embraer 170 -
Air Canada (AC 8008) -
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13:34 YOW17:59 DCA4Hrs, 25m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:34 - DCA 17:59 4h 25m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:34EWRNewark Liberty International Airport 16:39
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EWRNewark Liberty International Airport 15:23DCAWashington Ronald Reagan National Airport 17:59
- 4h 25m (1h 16m)
- 1 Stop EWR · New York City 1h 16m
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United Airlines (UA 3527)Embraer 175 United Airlines (UA 4443)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
- M
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13:34 YOW19:03 DCA5Hrs, 29m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:34 - DCA 19:03 5h 29m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:34EWRNewark Liberty International Airport 17:35
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EWRNewark Liberty International Airport 15:23DCAWashington Ronald Reagan National Airport 19:03
- 5h 29m (2h 12m)
- 1 Stop EWR · New York City 2h 12m
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United Airlines (UA 3527)Embraer 175 United Airlines (UA 4485)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
- M
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13:35 YOW19:03 DCA5Hrs, 28m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:35 - DCA 19:03 5h 28m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:35EWRNewark Liberty International Airport 17:35
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EWRNewark Liberty International Airport 15:24DCAWashington Ronald Reagan National Airport 19:03
- 5h 28m (2h 11m)
- 1 Stop EWR · New York City 2h 11m
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United Airlines (UA 3527)Embraer 175 United Airlines (UA 4485)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
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13:35 YOW19:03 DCA5Hrs, 28m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:35 - DCA 19:03 5h 28m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:35EWRNewark Liberty International Airport 17:35
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EWRNewark Liberty International Airport 15:24DCAWashington Ronald Reagan National Airport 19:03
- 5h 28m (2h 11m)
- 1 Stop EWR · New York City 2h 11m
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United Airlines (UA 3527)Embraer 170 United Airlines (UA 4485)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
- -
- -
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13:35 YOW17:51 DCA4Hrs, 16m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:35 - DCA 17:51 4h 16m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:35EWRNewark Liberty International Airport 16:30
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EWRNewark Liberty International Airport 15:24DCAWashington Ronald Reagan National Airport 17:51
- 4h 16m (1h 06m)
- 1 Stop EWR · New York City 1h 06m
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United Airlines (UA 3527)Embraer 175 United Airlines (UA 4443)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
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13:35 YOW17:51 DCA4Hrs, 16m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 13:35 - DCA 17:51 4h 16m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 13:35EWRNewark Liberty International Airport 16:30
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EWRNewark Liberty International Airport 15:24DCAWashington Ronald Reagan National Airport 17:51
- 4h 16m (1h 06m)
- 1 Stop EWR · New York City 1h 06m
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United Airlines (UA 3527)Embraer 170 United Airlines (UA 4443)Canadair Regional Jet 550 -
United Airlines (UA 3527) -
- -
- -
- -
- -
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14:00 YOW18:05 DCA4Hrs, 05m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 14:00 - DCA 18:05 4h 05m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 14:00YYZToronto Lester B Pearson Intl Airport 16:30
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YYZToronto Lester B Pearson Intl Airport 15:08DCAWashington Ronald Reagan National Airport 18:05
- 4h 05m (1h 22m)
- 1 Stop YYZ · Toronto 1h 22m
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Air Canada (AC 457)Airbus Air Canada (AC 8782)Canadair Regional -
Air Canada (AC 457) -
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14:00 YOW18:05 DCA4Hrs, 05m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 14:00 - DCA 18:05 4h 05m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 14:00YYZToronto Lester B Pearson Intl Airport 16:30
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YYZToronto Lester B Pearson Intl Airport 15:08DCAWashington Ronald Reagan National Airport 18:05
- 4h 05m (1h 22m)
- 1 Stop YYZ · Toronto 1h 22m
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Air Canada (AC 457)Airbus A220 300 Air Canada (AC 8782)Canadair Regional -
Air Canada (AC 457) -
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14:00 YOW18:05 DCA4Hrs, 05m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 14:00 - DCA 18:05 4h 05m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 14:00YYZToronto Lester B Pearson Intl Airport 16:30
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YYZToronto Lester B Pearson Intl Airport 15:08DCAWashington Ronald Reagan National Airport 18:05
- 4h 05m (1h 22m)
- 1 Stop YYZ · Toronto 1h 22m
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Air Canada (AC 457)Airbus Air Canada (AC 8782)Canadair Regional -
Air Canada (AC 457) -
- -
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- S
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15:30 YOW20:31 IAD5Hrs, 01m 1 Stop (YUL)
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YOWOttawa McDonald Cartier Intl Airport 15:30 - IAD 20:31 5h 01m 1 Stop (YUL) Montréal
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YOWOttawa McDonald Cartier Intl Airport 15:30YULMontreal Pierre Elliott Trudeau Int Airport 18:40
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YULMontreal Pierre Elliott Trudeau Int Airport 16:17IADWashington Dulles International Airport 20:31
- 5h 01m (2h 23m)
- 1 Stop YUL · Montréal 2h 23m
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Air Canada (AC 8012)Canadair Regional Air Canada (AC 8725)Canadair Regional -
Air Canada (AC 8012) -
- M
- T
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- T
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- S
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17:00 YOW21:21 IAD4Hrs, 21m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 17:00 - IAD 21:21 4h 21m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 17:00YYZToronto Lester B Pearson Intl Airport 19:43
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YYZToronto Lester B Pearson Intl Airport 18:08IADWashington Dulles International Airport 21:21
- 4h 21m (1h 35m)
- 1 Stop YYZ · Toronto 1h 35m
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Air Canada (AC 463)Airbus United Airlines (UA 3466)Embraer 175 -
Air Canada (AC 463) -
- M
- -
- -
- -
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17:00 YOW21:21 IAD4Hrs, 21m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 17:00 - IAD 21:21 4h 21m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 17:00YYZToronto Lester B Pearson Intl Airport 19:43
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YYZToronto Lester B Pearson Intl Airport 18:08IADWashington Dulles International Airport 21:21
- 4h 21m (1h 35m)
- 1 Stop YYZ · Toronto 1h 35m
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Air Canada (AC 463)Airbus United Airlines (UA 3466)Embraer 175 -
Air Canada (AC 463) -
- -
- T
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17:00 YOW22:35 DCA5Hrs, 35m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 17:00 - DCA 22:35 5h 35m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 17:00YYZToronto Lester B Pearson Intl Airport 21:00
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YYZToronto Lester B Pearson Intl Airport 18:08DCAWashington Ronald Reagan National Airport 22:35
- 5h 35m (2h 52m)
- 1 Stop YYZ · Toronto 2h 52m
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Air Canada (AC 463)Airbus Air Canada (AC 8786)Canadair Regional -
Air Canada (AC 463) -
- M
- -
- -
- -
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17:00 YOW22:35 DCA5Hrs, 35m 1 Stop (YYZ)
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YOWOttawa McDonald Cartier Intl Airport 17:00 - DCA 22:35 5h 35m 1 Stop (YYZ) Toronto
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YOWOttawa McDonald Cartier Intl Airport 17:00YYZToronto Lester B Pearson Intl Airport 21:00
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YYZToronto Lester B Pearson Intl Airport 18:08DCAWashington Ronald Reagan National Airport 22:35
- 5h 35m (2h 52m)
- 1 Stop YYZ · Toronto 2h 52m
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Air Canada (AC 463)Airbus Air Canada (AC 8786)Canadair Regional -
Air Canada (AC 463) -
- -
- T
- W
- T
- F
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- S
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17:25 YOW22:43 DCA5Hrs, 18m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 17:25 - DCA 22:43 5h 18m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 17:25ORDChicago O'Hare International Airport 19:45
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ORDChicago O'Hare International Airport 18:47DCAWashington Ronald Reagan National Airport 22:43
- 5h 18m (58m)
- 1 Stop ORD · Chicago 58m
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United Airlines (UA 3409)Embraer 175 United Airlines (UA 734)Boeing 737 700 -
United Airlines (UA 3409) -
- M
- T
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- -
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17:30 YOW22:43 DCA5Hrs, 13m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 17:30 - DCA 22:43 5h 13m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 17:30ORDChicago O'Hare International Airport 19:45
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ORDChicago O'Hare International Airport 18:52DCAWashington Ronald Reagan National Airport 22:43
- 5h 13m (53m)
- 1 Stop ORD · Chicago 53m
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United Airlines (UA 3409)Embraer 175 United Airlines (UA 734)Airbus -
United Airlines (UA 3409) -
- -
- -
- -
- -
- -
- S
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17:30 YOW22:43 DCA5Hrs, 13m 1 Stop (ORD)
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YOWOttawa McDonald Cartier Intl Airport 17:30 - DCA 22:43 5h 13m 1 Stop (ORD) Chicago
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YOWOttawa McDonald Cartier Intl Airport 17:30ORDChicago O'Hare International Airport 19:45
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ORDChicago O'Hare International Airport 18:52DCAWashington Ronald Reagan National Airport 22:43
- 5h 13m (53m)
- 1 Stop ORD · Chicago 53m
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United Airlines (UA 3409)Embraer 175 United Airlines (UA 734)Boeing 737 700 -
United Airlines (UA 3409) -
- -
- -
- -
- T
- F
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17:59 YOW22:00 IAD4Hrs, 01m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 17:59 - IAD 22:00 4h 01m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 17:59EWRNewark Liberty International Airport 20:37
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EWRNewark Liberty International Airport 19:48IADWashington Dulles International Airport 22:00
- 4h 01m (49m)
- 1 Stop EWR · New York City 49m
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United Airlines (UA 3477)Embraer 170 United Airlines (UA 1386)Boeing 737 Max 8 Passenger -
United Airlines (UA 3477) -
- M
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17:59 YOW22:18 IAD4Hrs, 19m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 17:59 - IAD 22:18 4h 19m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 17:59EWRNewark Liberty International Airport 20:55
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EWRNewark Liberty International Airport 19:48IADWashington Dulles International Airport 22:18
- 4h 19m (1h 07m)
- 1 Stop EWR · New York City 1h 07m
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United Airlines (UA 3477)Embraer 170 United Airlines (UA 1386)Boeing 737 Max 9 Passenger -
United Airlines (UA 3477) -
- -
- T
- -
- -
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- -
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18:00 YOW21:56 IAD3Hrs, 56m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 18:00 - IAD 21:56 3h 56m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 18:00EWRNewark Liberty International Airport 20:35
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EWRNewark Liberty International Airport 19:49IADWashington Dulles International Airport 21:56
- 3h 56m (46m)
- 1 Stop EWR · New York City 46m
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United Airlines (UA 3477)Embraer 175 United Airlines (UA 1386)Boeing 737 900 -
United Airlines (UA 3477) -
- -
- -
- -
- T
- F
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- S
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18:00 YOW22:18 IAD4Hrs, 18m 1 Stop (EWR)
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YOWOttawa McDonald Cartier Intl Airport 18:00 - IAD 22:18 4h 18m 1 Stop (EWR) New York City
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YOWOttawa McDonald Cartier Intl Airport 18:00EWRNewark Liberty International Airport 20:57
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EWRNewark Liberty International Airport 19:49IADWashington Dulles International Airport 22:18
- 4h 18m (1h 08m)
- 1 Stop EWR · New York City 1h 08m
-
United Airlines (UA 3477)Embraer 175 United Airlines (UA 1386)Boeing 737 700 -
United Airlines (UA 3477) -
- -
- -
- -
- -
- -
- S
- -
The fastest flight time for direct flights from Ottawa to Washington is 1 hour 40 minutes. Check latest flight schedules & prices on Wego.
The most popular airline flying from Ottawa to Washington is United Airlines. Find the latest flight deals on Wego.
The flight distance between Ottawa and Washington is 733km. Check all available flights on Wego.
The earliest flight of the day departs at 05:55. The last flight of the day departs at 05:55. See the full list of flight times on Wego.
There are 2 airlines that offer direct flights from Ottawa to Washington. Find out the list of airlines on Wego.
All Airports in Washington
Popular Airlines flying from Ottawa to Washington
Popular Destinations from Washington
Popular Destinations from Ottawa
Popular Hotels in Washington
- The Ritz-Carlton, Washington, D.C.
- Embassy Suites by Hilton Washington DC Georgetown
- Hyatt Place Washington DC/Georgetown/West End
- Arc Hotel
- Hotel Lombardy
- Generator Washington Dc
- Beacon Hotel Dc
- Sofitel Washington DC Lafayette Square
- The Henley Park Hotel
- Cambria Hotel Washington D.C. Capitol Riverfront