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Cheap flights from Las Vegas (LAS) 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 Las Vegas (LAS) to Seattle (BFI)

How to find the cheapest flight from Las Vegas (LAS) to Seattle (BFI)
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How to find the cheapest flight from Las Vegas (LAS) to Seattle (BFI)
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How to find the cheapest flight from Las Vegas (LAS) to Seattle (BFI)
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Cheap flights from Las Vegas to Seattle in June , July 2026

22 Jun - 27 Jul $ 800.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
22 Jun - 20 Jul $ 800.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
22 Jun - 31 Jul $ 805.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
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Last minute flights from Las Vegas to Seattle

22 Jun - 30 Jun $ 785.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
LAS
Las Vegas
Pick dates
25 Jun - 30 Jun $ 798.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
LAS
Las Vegas
Pick dates
15 Jun - 30 Jun $ 826.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
LAS
Las Vegas
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One-way flights to Seattle from Las Vegas

5:22 PM - 9:25 AM
Air Excursions
1 Stops
16h 53m
LAS - BFI
$ 371
Kiwi
Pick dates
6:30 AM - 6:45 PM
Air Excursions
2 Stops
13h 5m
LAS - BFI
$ 394
Kiwi
Pick dates
1:22 PM - 9:25 PM
Air Excursions
2 Stops
8h 53m
LAS - BFI
$ 408
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to Seattle (BFI)

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