CA $289 Cheap Flights from Seattle (SEA) to Montreal (YUL)

Airlines that fly from Seattle-Tacoma International Airport (SEA) to Trudeau International Airport (YUL)

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Cheap flights from Seattle (SEA) to Montreal (YUL)

Prices were available within the past 7 days and start at CA $289 for one-way flights and CA $594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
Delta
American Airlines
American Airlines
Alaska Airlines
American Airlines
American Airlines
Alaska Airlines
*Available to Expedia members.