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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 July , August 2026

30 Jul - 19 Aug $ 1,002.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
30 Jul - 26 Aug $ 1,010.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
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30 Jul - 25 Aug $ 1,061.00
CHS
Charleston
JetBlue Airways
2 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
2 STOPS
CHS
Charleston
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Last minute flights from Charleston to Seattle

30 Jul - 01 Aug $ 1,344.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
2 STOPS
CHS
Charleston
Pick dates
30 Jul - 01 Aug $ 1,380.00
CHS
Charleston
BREEZE
2 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
30 Jul - 01 Aug $ 1,477.00
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
$ 633
Kiwi
Pick dates
3:55 PM - 4:20 PM
Air Excursions
2 Stops
28h 15m
CHS - BFI
$ 647
Kiwi
Pick dates
7:25 AM - 4:20 PM
Air Excursions
2 Stops
12h 45m
CHS - BFI
$ 662
Kiwi
Pick dates

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

Related info for your journey
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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.