$74 Cheap Frontier Airlines flights Phoenix (PHX) to Austin (AUS)

$74 Cheap Frontier Airlines flights Phoenix (PHX) to Austin (AUS)

Prices were available within the past 7 days and start at $74 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 30 - Fri, May 1

PHX

Phoenix

AUS

Austin

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 30 from Phoenix to Austin, returning Fri, May 1, priced at $148 found 2 days ago

Thu, Apr 30 - Thu, May 7

PHX

Phoenix

AUS

Austin

$149 Roundtrip, found 2 days ago

$149

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 30 from Phoenix to Austin, returning Thu, May 7, priced at $149 found 2 days ago

Sat, May 2 - Thu, May 7

PHX

Phoenix

AUS

Austin

$150 Roundtrip, found 2 days ago

$150

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Phoenix to Austin, returning Thu, May 7, priced at $150 found 2 days ago

Thu, Apr 30 - Tue, May 5

PHX

Phoenix

AUS

Austin

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 30 from Phoenix to Austin, returning Tue, May 5, priced at $169 found 2 days ago

Sat, May 2 - Tue, May 5

PHX

Phoenix

AUS

Austin

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Phoenix to Austin, returning Tue, May 5, priced at $170 found 2 days ago

Fri, May 1 - Fri, May 22

PHX

Phoenix

AUS

Austin

$174 Roundtrip, found 2 days ago

$174

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, May 1 from Phoenix to Austin, returning Fri, May 22, priced at $174 found 2 days ago