Cheap Frontier Airlines flights Austin (AUS) to Milwaukee (MKE)

Cheap Frontier Airlines flights Austin (AUS) to Milwaukee (MKE)

Prices were available within the past 7 days and start at for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 8 - Tue, Aug 11

AUS

Austin

MKE

Milwaukee

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 8 from Austin to Milwaukee, returning Tue, Aug 11, priced at $254 found 1 day ago

Mon, Aug 3 - Thu, Aug 6

AUS

Austin

MKE

Milwaukee

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Austin to Milwaukee, returning Thu, Aug 6, priced at $259 found 1 day ago

Mon, Aug 3 - Sun, Aug 9

AUS

Austin

MKE

Milwaukee

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Austin to Milwaukee, returning Sun, Aug 9, priced at $260 found 1 day ago

Mon, Aug 3 - Tue, Aug 11

AUS

Austin

MKE

Milwaukee

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Austin to Milwaukee, returning Tue, Aug 11, priced at $280 found 1 day ago