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

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How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)

How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)
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How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)
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How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)
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Cheap flights from Seattle to Montreal in March , April 2026

30 Mar - 09 Apr $ 1,197.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
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30 Mar - 02 Apr $ 1,210.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
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24 Mar - 09 Apr $ 1,275.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Montreal

24 Mar - 31 Mar $ 1,388.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
25 Mar - 31 Mar $ 1,388.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
25 Mar - 31 Mar $ 1,419.00
BFI
Seattle
Air Excursions
3 STOPS
YUL
Montreal
YUL
Montreal
Air Excursions
2 STOPS
BFI
Seattle
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One-way flights to Montreal from Seattle

9:35 AM - 7:55 AM
Porter Airlines
3 Stops
20h 42m
BFI - YUL
$ 528
Kiwi
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8:05 AM - 12:45 AM
WestJet
3 Stops
20h
BFI - YUL
$ 556
Kiwi
Pick dates
8:05 AM - 12:45 AM
WestJet
3 Stops
20h
BFI - YUL
$ 634
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)

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How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.