How much should you expect to spend for a flight from Montreal Trudeau to Seattle?

Flight prices from Montreal to Seattle change depending on demand and time of booking.

Can$156 is the lowest fare found in the past 15 days.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near Montreal and Seattle?

The two cities are about 3665 km apart. Looking beyond the main airport might reveal better options.

• Airports in Montreal: There are 2 airports in Montreal - Saint-Hubert, Trudeau International.
• Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Seattle has more than one airport, you can pick the most convenient for your destination.

Flight filters for the route Montreal Trudeau – Seattle

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Atlanta, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.