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Cheap flights from Seattle (BFI) to Buffalo (BUF)

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How to find the cheapest flight from Seattle (BFI) to Buffalo (BUF)

How to find the cheapest flight from Seattle (BFI) to Buffalo (BUF)
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How to find the cheapest flight from Seattle (BFI) to Buffalo (BUF)
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How to find the cheapest flight from Seattle (BFI) to Buffalo (BUF)
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Cheap flights from Seattle to Buffalo in November , December 2026

27 Nov - 11 Dec $ 1,062.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
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27 Nov - 10 Dec $ 1,062.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
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27 Nov - 04 Dec $ 1,066.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Buffalo

27 Nov - 01 Dec $ 1,259.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
27 Nov - 01 Dec $ 1,311.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
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19 Nov - 01 Dec $ 1,336.00
BFI
Seattle
Air Excursions
3 STOPS
BUF
Buffalo
BUF
Buffalo
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Buffalo from Seattle

8:15 AM - 9:25 AM
Frontier Airlines
3 Stops
24h 53m
BFI - BUF
$ 675
Kiwi
Pick dates
5:25 AM - 10:05 AM
JetBlue Airways
3 Stops
28h 22m
BFI - BUF
$ 696
Kiwi
Pick dates
8:05 AM - 10:05 AM
JetBlue Airways
3 Stops
25h 42m
BFI - BUF
$ 718
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Buffalo (BUF)

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