Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Detroit (DTW) to Austin (AUS)

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.
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.

Cheap flights from Detroit to Austin in April , May 2026

29 Apr - 27 May $ 594.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
30 Apr - 01 May $ 1,531.00
DTW
Detroit
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
DTW
Detroit
Pick dates
30 Apr - 09 May $ 1,703.00
DTW
Detroit
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
DTW
Detroit
Pick dates

Last minute flights from Detroit to Austin

29 Apr - 01 May $ 875.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
2 STOPS
DTW
Detroit
Pick dates
29 Apr - 01 May $ 880.00
DTW
Detroit
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
2 STOPS
DTW
Detroit
Pick dates
29 Apr - 30 Apr $ 1,285.00
DTW
Detroit
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
DTW
Detroit
Pick dates

One-way flights to Austin from Detroit

8:18 PM - 5:30 AM
Spirit Airlines
1 Stops
13h 2m
DTW - AUS
$ 484
Kiwi
Pick dates
2:05 PM - 7:45 PM
United Airlines
1 Stops
9h 43m
DTW - AUS
$ 556
Kiwi
Pick dates
9:00 AM - 12:04 PM
United Airlines
1 Stops
5h 13m
DTW - AUS
$ 685
Kiwi
Pick dates

How to find the cheapest flight from Detroit (DTW) to Austin (AUS)

Related info for your journey
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.
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.