Cheap flights from Ottawa to Washington, Dulles

When it comes to finding cheap flights from Ottawa to Washington, Dulles, there’s no better place to look than WestJet. Our wide and diverse network of flights includes stops into Dulles International Airport, which makes us your go-to partner when you need to get where you're going. We also believe that our passengers shouldn't get less simply because they pay less, and that's why we're committed to offering affordable air travel that comes complete with exemplary customer service. Explore our selection of cheap flights now.

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Start your visit to The American Rome with WestJet

Airport Details: From YOW, Ottawa Macdonald-Cartier International Airport To IAD, Dulles International Airport

A globally-renowned location overflowing with culture and heritage, Washington, DC is a city that crackles with energy. With several cultural districts in the city’s downtown area, guests won’t be disappointed in the many trendy galleries on Mass Ave or the beautiful historical architecture found in The Wholesale District. Washington’s offerings aren’t all monuments and museums; guests can unwind with a show at the John F. Kennedy Center for the Performing Arts or enjoy something lower key at the Wooly Mammoth Theatre, the Shakespeare Theatre Company or Ford’s Theatre — the famous spot where President Lincoln was shot.

Find the cheap flight you need to start planning an unforgettable visit to one of the most storied and magnificent destinations in District of Columbia. No matter the nature of your visit, you’re sure to enjoy the National Mall, Constitution Hall and the Lincoln Memorial Reflecting Pool — most of all you can count on WestJet to get you from Ottawa to Washington, Dulles.

Reach for the sky with WestJet: book your next flight with us today.