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Cheap flights from Houston (HOU) 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 Houston (HOU) to Seattle (BFI)

How to find the cheapest flight from Houston (HOU) to Seattle (BFI)
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How to find the cheapest flight from Houston (HOU) to Seattle (BFI)
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How to find the cheapest flight from Houston (HOU) to Seattle (BFI)
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Cheap flights from Houston to Seattle in July , August 2026

29 Jul - 27 Aug $ 861.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
Pick dates
28 Jul - 27 Aug $ 861.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
Pick dates
30 Jul - 27 Aug $ 895.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
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Last minute flights from Houston to Seattle

28 Jul - 31 Jul $ 1,151.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
Pick dates
29 Jul - 31 Jul $ 1,151.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
Pick dates
30 Jul - 31 Jul $ 1,184.00
HOU
Houston
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
HOU
Houston
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One-way flights to Seattle from Houston

6:30 AM - 6:45 PM
Air Excursions
2 Stops
15h 5m
HOU - BFI
$ 576
Kiwi
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6:30 AM - 6:45 PM
Air Excursions
2 Stops
15h 5m
HOU - BFI
$ 576
Kiwi
Pick dates
1:17 PM - 9:25 PM
Air Excursions
2 Stops
10h 58m
HOU - BFI
$ 609
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Seattle (BFI)

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