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Cheap flights from Seattle (BFI) to San Antonio (SAT)

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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 Antonio (SAT)

How to find the cheapest flight from Seattle (BFI) to San Antonio (SAT)
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How to find the cheapest flight from Seattle (BFI) to San Antonio (SAT)
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How to find the cheapest flight from Seattle (BFI) to San Antonio (SAT)
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Cheap flights from Seattle to San Antonio in May , June 2026

28 May - 24 Jun $ 974.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
2 STOPS
BFI
Seattle
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28 May - 10 Jun $ 974.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
28 May - 09 Jun $ 975.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to San Antonio

28 May - 01 Jun $ 1,176.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
3 STOPS
BFI
Seattle
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29 May - 01 Jun $ 1,197.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
28 May - 01 Jun $ 1,221.00
BFI
Seattle
Air Excursions
3 STOPS
SAT
San Antonio
SAT
San Antonio
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to San Antonio from Seattle

8:05 PM - 1:20 PM
VivaAerobus
3 Stops
18h 15m
BFI - SAT
$ 590
Kiwi
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8:05 PM - 1:20 PM
VivaAerobus
3 Stops
18h 15m
BFI - SAT
$ 611
Kiwi
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2:45 PM - 7:00 AM
Sun Country Airlines
2 Stops
17h 4m
BFI - SAT
$ 652
Kiwi
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How to find the cheapest flight from Seattle (BFI) to San Antonio (SAT)

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