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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 November , December 2026

18 Nov - 10 Dec $ 459.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
2 STOPS
DTW
Detroit
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20 Nov - 06 Dec $ 1,168.00
DTW
Detroit
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DTW
Detroit
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20 Nov - 06 Dec $ 1,205.00
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

18 Nov - 01 Dec $ 594.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
2 STOPS
DTW
Detroit
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20 Nov - 01 Dec $ 1,716.00
DTW
Detroit
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DTW
Detroit
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20 Nov - 01 Dec $ 1,748.00
DTW
Detroit
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DTW
Detroit
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One-way flights to San Antonio from Detroit

6:53 PM - 6:10 AM
BREEZE
1 Stops
14h 52m
DTW - SAT
$ 284
Kiwi
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6:49 PM - 10:58 AM
Alaska Airlines
1 Stops
23h 8m
DTW - SAT
$ 828
Kiwi
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7:01 AM - 10:58 AM
Alaska Airlines
1 Stops
10h 56m
DTW - SAT
$ 855
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.