$145 Cheap Frontier Airlines flights Milwaukee (MKE) to Phoenix (PHX)

$145 Cheap Frontier Airlines flights Milwaukee (MKE) to Phoenix (PHX)

Prices were available within the past 7 days and start at $145 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 11 - Mon, Jul 14

MKE

Milwaukee

PHX

Phoenix

$337 Roundtrip, found 3 hours ago

$337

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Milwaukee to Phoenix, returning Mon, Jul 14, priced at $337 found 3 hours ago

Mon, Jun 16 - Fri, Jun 20

MKE

Milwaukee

PHX

Phoenix

$350 Roundtrip, found 1 day ago

$350

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Milwaukee to Phoenix, returning Fri, Jun 20, priced at $350 found 1 day ago

Fri, Jul 11 - Mon, Jul 14

MKE

Milwaukee

PHX

Phoenix

$356 Roundtrip, found 3 hours ago

$356

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Milwaukee to Phoenix, returning Mon, Jul 14, priced at $356 found 3 hours ago

Mon, Jun 16 - Fri, Jun 20

MKE

Milwaukee

PHX

Phoenix

$369 Roundtrip, found 1 day ago

$369

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Milwaukee to Phoenix, returning Fri, Jun 20, priced at $369 found 1 day ago

Fri, Jul 11 - Mon, Jul 14

MKE

Milwaukee

PHX

Phoenix

$422 Roundtrip, found 3 hours ago

$422

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Milwaukee to Phoenix, returning Mon, Jul 14, priced at $422 found 3 hours ago