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Cheap flights from Boston (BOS) to San Antonio (SAT)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to San Antonio (SAT)

How to find the cheapest flight from Boston (BOS) to San Antonio (SAT)
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How to find the cheapest flight from Boston (BOS) to San Antonio (SAT)
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How to find the cheapest flight from Boston (BOS) to San Antonio (SAT)
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One-way flights to San Antonio from Boston

5:30 AM - 8:15 AM
United Airlines
1 Stops
6h 39m
BOS - SAT
$ 238
Kiwi
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5:30 AM - 8:15 AM
United Airlines
1 Stops
6h 39m
BOS - SAT
$ 329
Kiwi
Pick dates
5:30 AM - 8:15 AM
United Airlines
1 Stops
6h 39m
BOS - SAT
$ 331
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to San Antonio (SAT)

Related info for your journey
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 Boston (BOS) 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 Boston (BOS) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.