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

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1 Adults (11+)
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 September , October 2026

30 Sep - 26 Oct $ 841.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
30 Sep - 30 Oct $ 844.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
30 Sep - 25 Oct $ 857.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Seattle from Las Vegas

8:44 PM - 9:25 PM
Air Excursions
2 Stops
25h 31m
LAS - BFI
$ 536
Kiwi
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8:44 PM - 4:05 PM
Air Excursions
2 Stops
20h 11m
LAS - BFI
$ 615
Kiwi
Pick dates
11:50 PM - 9:25 PM
Air Excursions
3 Stops
22h 25m
LAS - BFI
$ 810
Kiwi
Pick dates

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

Related info for your journey
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.
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.