Cheap flights from Washington to Ottawa

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Washington to Ottawa flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Ottawa by changing tabs
Quickest
Cheapest
Delta
Delta
11 Feb.
4:52 a.m.
BWI
Baltimore/Washington airport
5h 36m
1 Stop
YOW
10:28 a.m.
Ottawa airport
Delta
12 Feb.
11:15 a.m.
YOW
Ottawa airport
8h 00m
2 Stops
BWI
7:15 p.m.
Baltimore/Washington airport
307 C$
Porter Airlines
Porter Airlines
17 Jun.
7:00 a.m.
IAD
Washington Dulles Intl airport
6h 24m
1 Stop
YOW
1:24 p.m.
Ottawa airport
Porter Airlines
22 Jun.
5:15 a.m.
YOW
Ottawa airport
3h 52m
1 Stop
IAD
9:07 a.m.
Washington Dulles Intl airport
382 C$
Porter Airlines
Porter Airlines
24 Feb.
6:35 a.m.
IAD
Washington Dulles Intl airport
5h 39m
1 Stop
YOW
12:14 p.m.
Ottawa airport
Porter Airlines
27 Feb.
8:15 a.m.
YOW
Ottawa airport
4h 37m
1 Stop
IAD
12:52 p.m.
Washington Dulles Intl airport
385 C$
Delta
Delta
10 Mar.
5:52 a.m.
BWI
Baltimore/Washington airport
5h 36m
1 Stop
YOW
11:28 a.m.
Ottawa airport
Delta
17 Mar.
11:14 a.m.
YOW
Ottawa airport
4h 01m
1 Stop
BWI
3:15 p.m.
Baltimore/Washington airport
454 C$
American Airlines
American Airlines
11 Apr.
2:20 a.m.
BWI
Baltimore/Washington airport
5h 41m
1 Stop
YOW
8:01 a.m.
Ottawa airport
American Airlines
17 Apr.
11:14 a.m.
YOW
Ottawa airport
4h 10m
1 Stop
BWI
3:24 p.m.
Baltimore/Washington airport
474 C$
American Airlines
American Airlines
18 Mar.
2:15 a.m.
BWI
Baltimore/Washington airport
5h 59m
1 Stop
YOW
8:14 a.m.
Ottawa airport
American Airlines
23 Mar.
11:14 a.m.
YOW
Ottawa airport
4h 01m
1 Stop
BWI
3:15 p.m.
Baltimore/Washington airport
418 C$

How to get the cheapest flight from Washington to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to Ottawa?
February
The cheapest time of year to fly to Ottawa from Washington is February. The most expensive is November.
What is the cheapest day to fly to Ottawa?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Friday
When is the cheapest time to fly to Ottawa?
at noon
Washington to Ottawa flights are approximately 17% more expensive in the morning than at noon
What is the cheapest airline that flies to Ottawa?
Delta
Delta, Porter Airlines, and United Airlines are the most popular carriers operating from Washington to Ottawa
What is the cheapest route?
Baltimore/Washington - Ottawa
Fly from Baltimore/Washington to Ottawa for the best Washington - Ottawa flight prices
When is the cheapest time to book a flight to Ottawa?
53 days before
The cheapest time to buy a flight from Washington to Ottawa is approximately 53 days before departure
60
Days before departure
0

Flight information for Washington to Ottawa

Find info about flight duration, direct flights, and airports for your flight from Washington to Ottawa
Fastest flight time 1h 31m The fastest flight from Washington to Ottawa takes 1h 31m.
Direct flights Every day Direct flights go from Washington to Ottawa every day.
Airports in Ottawa 1 airport There is 1 airport near Ottawa: Ottawa (YOW)

Alternative routes for Washington to Ottawa

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Montreal
Fastest flight time
1h 38m
Cheapest price
330 C$
Baltimore to Montreal
Fastest flight time
3h 56m
Cheapest price
405 C$
Philadelphia to Montreal
Fastest flight time
1h 40m
Cheapest price
407 C$
Washington to Kingston
Fastest flight time
12h 14m
Cheapest price
2,219 C$
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