Cheap flights from Montreal to Puget Sound from CA $313

Cheap flights from Montreal (YMQ) to Puget Sound (SEA)

Prices were available within the past 7 days and start at CA $313 for one-way flights and CA $553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri., Sep. 12 - Mon., Sep. 22

YUL

Montreal

SEA

Seattle

CA $553 Roundtrip, found 4 hours ago

CA $553

Roundtrip

found 4 hours ago

Select WestJet flight, departing Fri., Sep. 12 from Montreal to Seattle, returning Mon., Sep. 22, priced at CA $553 found 4 hours ago

Tue., Aug. 19 - Tue., Aug. 26

YUL

Montreal

SEA

Seattle

CA $564 Roundtrip, found 10 hours ago

CA $564

Roundtrip

found 10 hours ago

Select Delta flight, departing Tue., Aug. 19 from Montreal to Seattle, returning Tue., Aug. 26, priced at CA $564 found 10 hours ago

Tue., Aug. 26 - Sun., Sep. 14

YUL

Montreal

SEA

Seattle

CA $569 Roundtrip, found 1 day ago

CA $569

Roundtrip

found 1 day ago

Select WestJet flight, departing Tue., Aug. 26 from Montreal to Seattle, returning Sun., Sep. 14, priced at CA $569 found 1 day ago

Tue., Sep. 9 - Wed., Sep. 17

YUL

Montreal

SEA

Seattle

CA $613 Roundtrip, found 4 days ago

CA $613

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue., Sep. 9 from Montreal to Seattle, returning Wed., Sep. 17, priced at CA $613 found 4 days ago

Mon., Sep. 29 - Mon., Oct. 6

YUL

Montreal

SEA

Seattle

CA $671 Roundtrip, found 10 hours ago

CA $671

Roundtrip

found 10 hours ago

Select United flight, departing Mon., Sep. 29 from Montreal to Seattle, returning Mon., Oct. 6, priced at CA $671 found 10 hours ago

Wed., Sep. 24 - Wed., Oct. 1

YUL

Montreal

SEA

Seattle

CA $675 Roundtrip, found 10 hours ago

CA $675

Roundtrip

found 10 hours ago

Select Air Canada flight, departing Wed., Sep. 24 from Montreal to Seattle, returning Wed., Oct. 1, priced at CA $675 found 10 hours ago