Cheap flights from Seattle to Eastern Townships

View AU$334 flight on Wed, 1 Oct. 2025Opens in a new window

Popular airlines from Seattle to Eastern Townships

  • Jetstar

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    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Seattle (SEA) to Eastern Townships (YUL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 6 Sep. - Fri, 12 Sep.
SEA
Seattle
YUL
Montreal
AU$687 Return, found 2 days ago
AU$687
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep. from Seattle to Montreal, returning Fri, 12 Sep., priced at AU$687 found 2 days ago
United
Sat, 6 Sep. - Fri, 12 Sep.
SEA
Seattle
YUL
Montreal
AU$696 Return, found 2 days ago
AU$696
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep. from Seattle to Montreal, returning Fri, 12 Sep., priced at AU$696 found 2 days ago
Air Canada
Sat, 6 Sep. - Fri, 12 Sep.
SEA
Seattle
YUL
Montreal
AU$706 Return, found 2 days ago
AU$706
Return
found 2 days ago
Select Air Canada flight, departing Sat, 6 Sep. from Seattle to Montreal, returning Fri, 12 Sep., priced at AU$706 found 2 days ago
WestJet
Fri, 12 Sep. - Tue, 16 Sep.
SEA
Seattle
YUL
Montreal
AU$729 Return, found 2 days ago
AU$729
Return
found 2 days ago
Select WestJet flight, departing Fri, 12 Sep. from Seattle to Montreal, returning Tue, 16 Sep., priced at AU$729 found 2 days ago
Alaska Airlines
Sat, 6 Sep. - Fri, 12 Sep.
SEA
Seattle
YUL
Montreal
AU$740 Return, found 2 days ago
AU$740
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Seattle to Montreal, returning Fri, 12 Sep., priced at AU$740 found 2 days ago
American Airlines
Fri, 12 Sep. - Tue, 16 Sep.
SEA
Seattle
YUL
Montreal
AU$763 Return, found 2 days ago
AU$763
Return
found 2 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Seattle to Montreal, returning Tue, 16 Sep., priced at AU$763 found 2 days ago
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