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Cheap flights from Seattle (BFI) to San Salvador (SAL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Seattle (BFI) to San Salvador (SAL)

How to find the cheapest flight from Seattle (BFI) to San Salvador (SAL)
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How to find the cheapest flight from Seattle (BFI) to San Salvador (SAL)
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How to find the cheapest flight from Seattle (BFI) to San Salvador (SAL)
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Cheap flights from Seattle to San Salvador in January , February 2026

30 Jan - 07 Feb $ 968.00
BFI
Seattle
Air Excursions
3 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
26 Jan - 07 Feb $ 976.00
BFI
Seattle
Air Excursions
2 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
29 Jan - 06 Feb $ 1,086.00
BFI
Seattle
Air Excursions
2 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to San Salvador

26 Jan - 01 Feb $ 1,052.00
BFI
Seattle
Air Excursions
2 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
3 STOPS
BFI
Seattle
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29 Jan - 01 Feb $ 1,069.00
BFI
Seattle
Air Excursions
3 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Jan - 01 Feb $ 1,226.00
BFI
Seattle
Air Excursions
2 STOPS
SAL
San Salvador
SAL
San Salvador
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to San Salvador from Seattle

6:55 AM - 7:00 AM
Frontier Airlines
3 Stops
25h 10m
BFI - SAL
$ 440
Kiwi
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5:25 PM - 2:10 PM
Avianca
2 Stops
25h 40m
BFI - SAL
$ 448
Kiwi
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8:05 AM - 7:30 AM
Spirit Airlines
3 Stops
24h 23m
BFI - SAL
$ 465
Kiwi
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How to find the cheapest flight from Seattle (BFI) to San Salvador (SAL)

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