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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 February , March 2026

08 Feb - 26 Mar $ 804.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
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08 Feb - 09 Mar $ 804.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
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08 Feb - 30 Mar $ 804.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
1 STOPS
LAS
Las Vegas
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Last minute flights from Las Vegas to Seattle

27 Feb - 02 Mar $ 1,085.00
LAS
Las Vegas
VivaAerobus
1 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
LAS
Las Vegas
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08 Feb - 02 Mar $ 1,155.00
LAS
Las Vegas
VivaAerobus
1 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
LAS
Las Vegas
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09 Feb - 02 Mar $ 1,183.00
LAS
Las Vegas
VivaAerobus
1 STOPS
BFI
Seattle
BFI
Seattle
VivaAerobus
3 STOPS
LAS
Las Vegas
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One-way flights to Seattle from Las Vegas

4:17 PM - 10:15 AM
Air Excursions
1 Stops
18h 48m
LAS - BFI
$ 411
Kiwi
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7:45 AM - 3:05 PM
Air Excursions
1 Stops
8h 10m
LAS - BFI
$ 428
Kiwi
Pick dates
8:45 AM - 2:45 PM
Air Excursions
1 Stops
6h 50m
LAS - BFI
$ 456
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.