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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 August , September 2026

31 Aug - 21 Sep $ 300.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
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26 Aug - 08 Sep $ 305.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
27 Aug - 08 Sep $ 631.00
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

28 Aug - 31 Aug $ 359.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
26 Aug - 31 Aug $ 359.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
25 Aug - 31 Aug $ 733.00
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

12:20 PM - 4:14 PM
Frontier Airlines
1 Stops
8h 10m
DTW - AUS
$ 180
Kiwi
Pick dates
12:20 PM - 4:14 PM
Frontier Airlines
1 Stops
8h 10m
DTW - AUS
$ 180
Kiwi
Pick dates
12:20 PM - 4:14 PM
Frontier Airlines
1 Stops
8h 10m
DTW - AUS
$ 180
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.