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Cheap flights from Dallas (DAL) to Seattle (BFI)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)

How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)
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How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)
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How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)
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Cheap flights from Dallas to Seattle in September , October 2026

30 Sep - 24 Oct $ 2,112.00
DAL
Dallas
WestJet
3 STOPS
BFI
Seattle
BFI
Seattle
WestJet
3 STOPS
DAL
Dallas
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30 Sep - 14 Oct $ 2,126.00
DAL
Dallas
WestJet
3 STOPS
BFI
Seattle
BFI
Seattle
WestJet
3 STOPS
DAL
Dallas
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30 Sep - 21 Oct $ 2,126.00
DAL
Dallas
WestJet
3 STOPS
BFI
Seattle
BFI
Seattle
WestJet
3 STOPS
DAL
Dallas
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Last minute flights from Dallas to Seattle

28 Sep - 02 Oct $ 2,639.00
DAL
Dallas
WestJet
3 STOPS
BFI
Seattle
BFI
Seattle
WestJet
3 STOPS
DAL
Dallas
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One-way flights to Seattle from Dallas

12:00 PM - 9:25 PM
Air Excursions
3 Stops
36h 15m
DAL - BFI
$ 1,241
Kiwi
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3:59 PM - 9:25 PM
Air Excursions
3 Stops
56h 16m
DAL - BFI
$ 1,327
Kiwi
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12:00 PM - 6:45 PM
Air Excursions
3 Stops
33h 35m
DAL - BFI
$ 1,405
Kiwi
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How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)

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