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Cheap flights from Detroit (DTW) to San Antonio (SAT)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Detroit (DTW) to San Antonio (SAT)

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

21 Feb - 18 Mar $ 237.00
DTW
Detroit
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
DTW
Detroit
Pick dates
15 Feb - 04 Mar $ 282.00
DTW
Detroit
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
DTW
Detroit
Pick dates
15 Feb - 05 Mar $ 304.00
DTW
Detroit
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to San Antonio

21 Feb - 28 Feb $ 249.00
DTW
Detroit
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
DTW
Detroit
Pick dates
15 Feb - 28 Feb $ 316.00
DTW
Detroit
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
DTW
Detroit
Pick dates
15 Feb - 28 Feb $ 619.00
DTW
Detroit
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
DTW
Detroit
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One-way flights to San Antonio from Detroit

6:10 PM - 9:52 PM
Spirit Airlines
1 Stops
6h 49m
DTW - SAT
$ 111
Kiwi
Pick dates
6:10 PM - 9:52 PM
Spirit Airlines
1 Stops
6h 49m
DTW - SAT
$ 178
Kiwi
Pick dates
6:15 AM - 9:34 AM
United Airlines
1 Stops
5h 32m
DTW - SAT
$ 509
Kiwi
Pick dates

How to find the cheapest flight from Detroit (DTW) to San Antonio (SAT)

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