Cheap flights 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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How to find the cheapest flight from Dallas (DAL) to Seattle (BFI)

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Cheap flights from Dallas to Seattle in January , February 2026

30 Jan - 08 Feb $ 2,432.00

DAL

Dallas

AeroMéxico

3 STOPS

BFI

Seattle

BFI

Seattle

AeroMéxico

3 STOPS

DAL

Dallas

Pick dates

30 Jan - 01 Mar $ 2,471.00

DAL

Dallas

AeroMéxico

3 STOPS

BFI

Seattle

BFI

Seattle

AeroMéxico

3 STOPS

DAL

Dallas

Pick dates

30 Jan - 08 Feb $ 2,534.00

DAL

Dallas

AeroMéxico

3 STOPS

BFI

Seattle

BFI

Seattle

AeroMéxico

3 STOPS

DAL

Dallas

Pick dates

One-way flights to Seattle from Dallas

6:00 AM - 7:35 AM
Air Excursions

3 Stops

52h 25m
DAL - BFI

$ 1,157
Kiwi

Pick dates

6:00 AM - 6:45 PM
Air Excursions

3 Stops

39h 35m
DAL - BFI

$ 1,462
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)

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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.