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Cheap flights from Baltimore (BWI) 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 Baltimore (BWI) to San Antonio (SAT)

How to find the cheapest flight from Baltimore (BWI) to San Antonio (SAT)
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How to find the cheapest flight from Baltimore (BWI) to San Antonio (SAT)
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How to find the cheapest flight from Baltimore (BWI) to San Antonio (SAT)
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Cheap flights from Baltimore to San Antonio in February , March 2026

28 Feb - 11 Mar $ 171.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
Pick dates
10 Feb - 04 Mar $ 263.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
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07 Feb - 04 Mar $ 264.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to San Antonio

23 Feb - 28 Feb $ 207.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
Pick dates
10 Feb - 28 Feb $ 316.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
Pick dates
10 Feb - 28 Feb $ 341.00
BWI
Baltimore
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
BWI
Baltimore
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One-way flights to San Antonio from Baltimore

4:45 PM - 9:52 PM
Spirit Airlines
1 Stops
8h 14m
BWI - SAT
$ 86
Kiwi
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4:44 PM - 9:43 PM
Spirit Airlines
1 Stops
8h 8m
BWI - SAT
$ 177
Kiwi
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6:07 AM - 9:34 AM
United Airlines
1 Stops
5h 40m
BWI - SAT
$ 265
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to San Antonio (SAT)

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