Cheap flights from Spokane (GEG) to Seattle (BFI)

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How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

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How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

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How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

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Cheap flights from Spokane to Seattle in July , August 2026

30 Jul - 27 Aug $ 1,378.00

GEG

Spokane

Allegiant Air

3 STOPS

BFI

Seattle

BFI

Seattle

Allegiant Air

3 STOPS

GEG

Spokane

Pick dates

30 Jul - 20 Aug $ 1,421.00

GEG

Spokane

Allegiant Air

3 STOPS

BFI

Seattle

BFI

Seattle

Allegiant Air

3 STOPS

GEG

Spokane

Pick dates

30 Jul - 14 Aug $ 1,463.00

GEG

Spokane

Allegiant Air

3 STOPS

BFI

Seattle

BFI

Seattle

Allegiant Air

2 STOPS

GEG

Spokane

Pick dates

One-way flights to Seattle from Spokane

8:51 PM - 8:25 PM
Air Excursions

3 Stops

24h 24m
GEG - BFI

$ 986
Kiwi

Pick dates

8:51 PM - 5:45 PM
Air Excursions

3 Stops

21h 44m
GEG - BFI

$ 1,241
Kiwi

Pick dates

How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

Related info for your journey

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How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

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How to find the cheapest flight from Spokane (GEG) to Seattle (BFI)

Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.