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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 February , March 2026

19 Feb - 09 Mar $ 769.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
19 Feb - 06 Mar $ 769.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates
23 Feb - 09 Mar $ 892.00
SLC
Salt Lake City
Frontier Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Frontier Airlines
2 STOPS
SLC
Salt Lake City
Pick dates

Last minute flights from Salt Lake City to Seattle

19 Feb - 01 Mar $ 1,511.00
SLC
Salt Lake City
AeroMéxico
2 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
SLC
Salt Lake City
Pick dates
23 Feb - 01 Mar $ 1,634.00
SLC
Salt Lake City
AeroMéxico
2 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
SLC
Salt Lake City
Pick dates
20 Feb - 01 Mar $ 1,634.00
SLC
Salt Lake City
AeroMéxico
2 STOPS
BFI
Seattle
BFI
Seattle
AeroMéxico
3 STOPS
SLC
Salt Lake City
Pick dates

One-way flights to Seattle from Salt Lake City

10:37 PM - 7:35 AM
Air Excursions
2 Stops
34h 48m
SLC - BFI
$ 402
Kiwi
Pick dates
9:29 AM - 5:35 AM
Air Excursions
2 Stops
21h 56m
SLC - BFI
$ 526
Kiwi
Pick dates
9:29 AM - 7:35 AM
Air Excursions
2 Stops
23h 56m
SLC - BFI
$ 526
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.