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Cheap flights from Cleveland (CLE) 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 Cleveland (CLE) to Seattle (BFI)

How to find the cheapest flight from Cleveland (CLE) to Seattle (BFI)
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How to find the cheapest flight from Cleveland (CLE) to Seattle (BFI)
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How to find the cheapest flight from Cleveland (CLE) to Seattle (BFI)
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Cheap flights from Cleveland to Seattle in August , September 2026

31 Aug - 25 Sep $ 759.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
31 Aug - 26 Sep $ 762.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
31 Aug - 28 Sep $ 778.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
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Last minute flights from Cleveland to Seattle

27 Aug - 01 Sep $ 904.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
28 Aug - 01 Sep $ 946.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
26 Aug - 01 Sep $ 980.00
CLE
Cleveland
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLE
Cleveland
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One-way flights to Seattle from Cleveland

9:47 PM - 9:25 PM
Air Excursions
3 Stops
27h 28m
CLE - BFI
$ 421
Kiwi
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9:47 PM - 9:25 PM
Air Excursions
3 Stops
27h 28m
CLE - BFI
$ 439
Kiwi
Pick dates
6:30 AM - 8:25 PM
Air Excursions
3 Stops
17h 45m
CLE - BFI
$ 530
Kiwi
Pick dates

How to find the cheapest flight from Cleveland (CLE) to Seattle (BFI)

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