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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 May , June 2026

30 May - 10 Jun $ 353.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
DTW
Detroit
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26 May - 09 Jun $ 660.00
DTW
Detroit
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DTW
Detroit
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26 May - 09 Jun $ 675.00
DTW
Detroit
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to San Antonio

28 May - 31 May $ 656.00
DTW
Detroit
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
DTW
Detroit
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25 May - 31 May $ 662.00
DTW
Detroit
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
DTW
Detroit
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26 May - 31 May $ 664.00
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

1:20 PM - 3:42 PM
Frontier Airlines
1 Stops
6h 39m
DTW - SAT
$ 155
Kiwi
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8:05 AM - 3:42 PM
Frontier Airlines
1 Stops
11h 54m
DTW - SAT
$ 191
Kiwi
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6:40 PM - 9:40 PM
United Airlines
1 Stops
5h 2m
DTW - SAT
$ 563
Kiwi
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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.