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Cheap flights from Salt Lake City (SLC) 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 Salt Lake City (SLC) to Seattle (BFI)

How to find the cheapest flight from Salt Lake City (SLC) to Seattle (BFI)
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How to find the cheapest flight from Salt Lake City (SLC) to Seattle (BFI)
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How to find the cheapest flight from Salt Lake City (SLC) to Seattle (BFI)
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Cheap flights from Salt Lake City to Seattle in November , December 2025

22 Nov - 30 Dec $ 910.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
22 Nov - 23 Dec $ 916.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
22 Nov - 05 Dec $ 918.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
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Last minute flights from Salt Lake City to Seattle

25 Nov - 01 Dec $ 967.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
22 Nov - 01 Dec $ 1,054.00
SLC
Salt Lake City
Frontier Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
22 Nov - 01 Dec $ 1,086.00
SLC
Salt Lake City
Sun Country Airlines
1 STOPS
BFI
Seattle
BFI
Seattle
Sun Country Airlines
2 STOPS
SLC
Salt Lake City
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One-way flights to Seattle from Salt Lake City

7:20 AM - 5:25 PM
Air Excursions
2 Stops
11h 55m
SLC - BFI
$ 493
Kiwi
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6:54 PM - 5:35 AM
Air Excursions
1 Stops
12h 31m
SLC - BFI
$ 512
Kiwi
Pick dates
12:29 PM - 5:45 PM
Air Excursions
1 Stops
7h 6m
SLC - BFI
$ 513
Kiwi
Pick dates

How to find the cheapest flight from Salt Lake City (SLC) to Seattle (BFI)

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