Search flights from Ottawa (YOW) to Washington, D.C. (WAS)
Book your plane tickets from Ottawa to Washington, D.C. with ease
Cheapest flights to Washington, D.C.
The cheapest flights available in the next 60 days – prices are updated regularly
- Thu, Sep 11$183.96One-wayEconomy1 traveler
- Wed, Sep 17$184.53One-wayEconomy1 traveler
- Wed, Sep 10$185.30One-wayEconomy1 traveler
Flying from Ottawa to Washington, D.C.: things to know
The most popular route is from Ottawa Macdonald-Cartier International Airport in Ottawa to Washington Dulles International Airport in Washington, D.C.. On average this flight takes 2 hours 3 minutes one-way and costs $808 round-trip.
Most popular route | Ottawa Macdonald-Cartier International Airport (YOW) to Washington Dulles International Airport (IAD) |
|---|---|
Average flight time | 2 hours 3 minutes |
Average round-trip price | $808 |
Fly from Ottawa to Washington, D.C. | 3 airlines |
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Airlines that fly from Ottawa to Washington, D.C.
Airline options may vary according to recently booked flights and your search terms
Air Canada
Porter Airlines
United Airlines
Frequently asked questions
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