Earn point on your loyalty program!arrow arc left

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

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 Austin (AUS) to Milwaukee (MKE)

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

Cheap flights from Austin to Milwaukee in September , October 2026

28 Sep - 02 Oct $ 437.00
AUS
Austin
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
AUS
Austin
Pick dates
12 Sep - 04 Oct $ 1,096.00
AUS
Austin
Alaska Airlines
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Alaska Airlines
1 STOPS
AUS
Austin
Pick dates
12 Sep - 11 Oct $ 1,096.00
AUS
Austin
Alaska Airlines
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Alaska Airlines
1 STOPS
AUS
Austin
Pick dates

Last minute flights from Austin to Milwaukee

22 Sep - 01 Oct $ 691.00
AUS
Austin
JetBlue Airways
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
JetBlue Airways
2 STOPS
AUS
Austin
Pick dates
22 Sep - 01 Oct $ 791.00
AUS
Austin
Frontier Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Frontier Airlines
2 STOPS
AUS
Austin
Pick dates
21 Sep - 01 Oct $ 802.00
AUS
Austin
Frontier Airlines
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Frontier Airlines
2 STOPS
AUS
Austin
Pick dates

One-way flights to Milwaukee from Austin

6:55 AM - 10:25 AM
United Airlines
1 Stops
4h 35m
AUS - MKE
$ 220
Kiwi
Pick dates
2:05 PM - 5:45 PM
United Airlines
1 Stops
4h 49m
AUS - MKE
$ 294
Kiwi
Pick dates
2:04 PM - 5:45 PM
United Airlines
1 Stops
4h 50m
AUS - MKE
$ 294
Kiwi
Pick dates

How to find the cheapest flight from Austin (AUS) to Milwaukee (MKE)

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