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Cheap flights from Charlotte (CLT) to Seattle (BFI)

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How to find the cheapest flight from Charlotte (CLT) to Seattle (BFI)

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

27 May - 16 Jun $ 877.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLT
Charlotte
Pick dates
27 May - 03 Jun $ 882.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLT
Charlotte
Pick dates
27 May - 16 Jun $ 902.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
3 STOPS
CLT
Charlotte
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Last minute flights from Charlotte to Seattle

27 May - 31 May $ 1,075.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
CLT
Charlotte
Pick dates
27 May - 31 May $ 1,099.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
CLT
Charlotte
Pick dates
20 May - 31 May $ 1,101.00
CLT
Charlotte
Frontier Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
CLT
Charlotte
Pick dates

One-way flights to Seattle from Charlotte

5:50 PM - 4:05 PM
Air Excursions
3 Stops
26h 5m
CLT - BFI
$ 451
Kiwi
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6:38 PM - 4:05 PM
Air Excursions
3 Stops
25h 17m
CLT - BFI
$ 476
Kiwi
Pick dates
5:35 PM - 4:05 PM
Air Excursions
3 Stops
26h 20m
CLT - BFI
$ 477
Kiwi
Pick dates

How to find the cheapest flight from Charlotte (CLT) to Seattle (BFI)

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