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Cheap flights from New York (JFK) to Seattle (BFI)

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How to find the cheapest flight from New York (JFK) to Seattle (BFI)

How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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Cheap flights from New York to Seattle in February , March 2026

07 Feb - 10 Mar $ 1,095.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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07 Feb - 31 Mar $ 1,106.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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07 Feb - 31 Mar $ 1,113.00
JFK
New York
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
JFK
New York
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Last minute flights from New York to Seattle

07 Feb - 01 Mar $ 1,731.00
JFK
New York
VivaAerobus
3 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
JFK
New York
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18 Feb - 02 Mar $ 2,002.00
JFK
New York
VivaAerobus
2 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
JFK
New York
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24 Feb - 02 Mar $ 2,002.00
JFK
New York
VivaAerobus
2 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
JFK
New York
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One-way flights to Seattle from New York

1:00 PM - 3:05 PM
Air Excursions
3 Stops
29h 55m
JFK - BFI
$ 644
Kiwi
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9:32 AM - 5:35 AM
Air Excursions
2 Stops
23h 53m
JFK - BFI
$ 1,077
Kiwi
Pick dates
9:32 AM - 5:35 AM
Air Excursions
2 Stops
23h 53m
JFK - BFI
$ 1,077
Kiwi
Pick dates

How to find the cheapest flight from New York (JFK) to Seattle (BFI)

Related info for your journey
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How to find the cheapest flight from New York (JFK) to Seattle (BFI)
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 New York (JFK) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.