Earn point on your loyalty program!arrow arc left

Cheap flights from Milwaukee (MKE) 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 Milwaukee (MKE) to Austin (AUS)

How to find the cheapest flight from Milwaukee (MKE) 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 Milwaukee (MKE) 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 Milwaukee (MKE) 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 Milwaukee to Austin in May , June 2026

31 May - 09 Jun $ 499.00
MKE
Milwaukee
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MKE
Milwaukee
Pick dates
29 May - 10 Jun $ 1,090.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
MKE
Milwaukee
Pick dates
26 May - 07 Jun $ 1,318.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
MKE
Milwaukee
Pick dates

Last minute flights from Milwaukee to Austin

29 May - 31 May $ 547.00
MKE
Milwaukee
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MKE
Milwaukee
Pick dates
29 May - 31 May $ 547.00
MKE
Milwaukee
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MKE
Milwaukee
Pick dates
29 May - 31 May $ 615.00
MKE
Milwaukee
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
MKE
Milwaukee
Pick dates

One-way flights to Austin from Milwaukee

10:46 AM - 2:20 PM
United Airlines
1 Stops
4h 43m
MKE - AUS
$ 274
Kiwi
Pick dates
10:46 AM - 2:20 PM
United Airlines
1 Stops
4h 43m
MKE - AUS
$ 274
Kiwi
Pick dates
10:46 AM - 2:20 PM
United Airlines
1 Stops
4h 43m
MKE - AUS
$ 274
Kiwi
Pick dates

How to find the cheapest flight from Milwaukee (MKE) 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 Milwaukee (MKE) 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 Milwaukee (MKE) to Austin (AUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.