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Cheap flights from Charleston (CHS) to Seattle (BFI)

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How to find the cheapest flight from Charleston (CHS) to Seattle (BFI)

How to find the cheapest flight from Charleston (CHS) to Seattle (BFI)
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How to find the cheapest flight from Charleston (CHS) to Seattle (BFI)
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How to find the cheapest flight from Charleston (CHS) to Seattle (BFI)
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Cheap flights from Charleston to Seattle in May , June 2026

28 May - 04 Jun $ 918.00
CHS
Charleston
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
CHS
Charleston
Pick dates
28 May - 04 Jun $ 940.00
CHS
Charleston
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
CHS
Charleston
Pick dates
21 May - 04 Jun $ 950.00
CHS
Charleston
Sun Country Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
CHS
Charleston
Pick dates

Last minute flights from Charleston to Seattle

28 May - 01 Jun $ 1,107.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
21 May - 01 Jun $ 1,117.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
28 May - 01 Jun $ 1,172.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates

One-way flights to Seattle from Charleston

7:25 AM - 4:05 PM
Air Excursions
2 Stops
12h 30m
CHS - BFI
$ 443
Kiwi
Pick dates
7:25 AM - 4:05 PM
Air Excursions
2 Stops
12h 30m
CHS - BFI
$ 453
Kiwi
Pick dates
12:56 PM - 9:25 PM
Air Excursions
2 Stops
12h 19m
CHS - BFI
$ 2,073
Kiwi
Pick dates

How to find the cheapest flight from Charleston (CHS) to Seattle (BFI)

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How to find the cheapest flight from Charleston (CHS) 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 Charleston (CHS) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.