Round trip flights from Montreal to Washington, Dulles

If you're considering your options for round trip flights from Montreal to Washington, Dulles, WestJet is the smart choice. We fly to destinations in North America, Central America, the Caribbean and Europe — including flights into Dulles International Airport — and we're here to get you where you want to be. Our long-term commitment to great guest experiences and safe, affordable travel means our passengers pay less and get more. Explore our selection of round trip flights now.

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WestJet has your ticket to The American Rome

Airport Details: From YUL, Montréal To IAD, Dulles International Airport

A globally-renowned location overflowing with culture and heritage, Washington, DC is a city that crackles with energy. At the National Mall, visitors will find a huge assortment of top-class institutions at their fingertips, including the National Air and Space Museum, the National Museum of American History and the lauded Smithsonian Institution. Yet "The American Rome" isn't just about history: its live entertainment scene is equally popular, with respected venues like the Wooly Mammoth Theatre and the Shakespeare Theatre Company providing guests with frequent opportunities to sit back and be entertained.

Find the round trip 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 reason for your travel, you can rely on WestJet to get you from Montreal to Washington, Dulles so that you can enjoy the National Mall, Constitution Hall and the Lincoln Memorial Reflecting Pool.

For an enriching air travel experience, book with WestJet today.