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

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1 Adults (11+)
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 December 2025 , January 2026

23 Dec - 25 Jan $ 2,537.00
DAL
Dallas
AeroMéxico
3 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates
30 Dec - 25 Jan $ 2,550.00
DAL
Dallas
AeroMéxico
3 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates
21 Dec - 25 Jan $ 2,751.00
DAL
Dallas
AeroMéxico
3 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
DAL
Dallas
Pick dates

One-way flights to Seattle from Dallas

6:05 AM - 6:45 AM
Air Excursions
3 Stops
27h 30m
DAL - BFI
$ 998
Kiwi
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6:05 AM - 2:45 PM
Air Excursions
3 Stops
35h 30m
DAL - BFI
$ 1,038
Kiwi
Pick dates
6:05 AM - 5:35 AM
Air Excursions
3 Stops
26h 20m
DAL - BFI
$ 1,212
Kiwi
Pick dates

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.