Find out what a flight from Washington Dulles to Montreal Trudeau might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Montreal.

Can$445 is the best price recorded in the last 15 days.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Exploring all airports near Washington and Montreal

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Washington: 3 different airports operate in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Find the best flight from Washington Dulles to Montreal Trudeau

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Canada? Travelers also looked at: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Washington Dulles – Montreal Trudeau flights.