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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 August , September 2026

30 Aug - 02 Sep $ 738.00
CHS
Charleston
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
29 Aug - 02 Sep $ 820.00
CHS
Charleston
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
Pick dates
26 Aug - 02 Sep $ 834.00
CHS
Charleston
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
CHS
Charleston
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Last minute flights from Charleston to Seattle

29 Aug - 01 Sep $ 999.00
CHS
Charleston
JetBlue Airways
3 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
2 STOPS
CHS
Charleston
Pick dates
26 Aug - 01 Sep $ 1,013.00
CHS
Charleston
JetBlue Airways
3 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
2 STOPS
CHS
Charleston
Pick dates
29 Aug - 01 Sep $ 1,025.00
CHS
Charleston
JetBlue Airways
3 STOPS
BFI
Seattle
BFI
Seattle
JetBlue Airways
2 STOPS
CHS
Charleston
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One-way flights to Seattle from Charleston

2:53 PM - 9:25 PM
Air Excursions
3 Stops
34h 22m
CHS - BFI
$ 389
Kiwi
Pick dates
2:16 PM - 9:25 PM
Air Excursions
3 Stops
34h 59m
CHS - BFI
$ 395
Kiwi
Pick dates
1:10 PM - 9:25 PM
Air Excursions
2 Stops
12h 5m
CHS - BFI
$ 2,128
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.