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Cheap flights from Detroit (DTW) to Austin (AUS)

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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 Austin (AUS)

How to find the cheapest flight from Detroit (DTW) to Austin (AUS)
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How to find the cheapest flight from Detroit (DTW) to Austin (AUS)
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How to find the cheapest flight from Detroit (DTW) to Austin (AUS)
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Cheap flights from Detroit to Austin in March , April 2026

17 Mar - 08 Apr $ 166.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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10 Mar - 08 Apr $ 182.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
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10 Mar - 09 Apr $ 220.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to Austin

17 Mar - 31 Mar $ 199.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
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09 Mar - 01 Apr $ 205.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
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10 Mar - 31 Mar $ 240.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
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One-way flights to Austin from Detroit

4:17 PM - 10:10 PM
Spirit Airlines
1 Stops
9h 7m
DTW - AUS
$ 72
Kiwi
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8:00 AM - 1:58 PM
Spirit Airlines
1 Stops
9h 4m
DTW - AUS
$ 92
Kiwi
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5:15 AM - 1:58 PM
Spirit Airlines
1 Stops
11h 49m
DTW - AUS
$ 92
Kiwi
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How to find the cheapest flight from Detroit (DTW) to Austin (AUS)

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