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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 July , August 2026

31 Jul - 31 Aug $ 324.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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31 Jul - 07 Aug $ 352.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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31 Jul - 04 Aug $ 655.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to Austin

27 Jul - 31 Jul $ 406.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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28 Jul - 31 Jul $ 406.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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28 Jul - 31 Jul $ 1,027.00
DTW
Detroit
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
DTW
Detroit
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One-way flights to Austin from Detroit

7:40 AM - 10:15 AM
Frontier Airlines
1 Stops
6h 50m
DTW - AUS
$ 192
Kiwi
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7:40 AM - 8:52 PM
Frontier Airlines
1 Stops
17h 27m
DTW - AUS
$ 198
Kiwi
Pick dates
7:40 AM - 10:15 AM
Frontier Airlines
1 Stops
6h 50m
DTW - AUS
$ 214
Kiwi
Pick dates

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.