Flights from Phoenix to Austin

Cheapest flights from Phoenix

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Fri, Aug 8

PHX

Sky Harbor Intl.

AUS

Austin-Bergstrom Intl.

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Sky Harbor Intl. to Austin-Bergstrom Intl., returning Fri, Aug 8, priced at $249 found 3 days ago

Wed, Aug 6 - Sat, Aug 9

PHX

Sky Harbor Intl.

AUS

Austin-Bergstrom Intl.

$272 Roundtrip, found 3 days ago

$272

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Sky Harbor Intl. to Austin-Bergstrom Intl., returning Sat, Aug 9, priced at $272 found 3 days ago

Wed, Aug 6 - Thu, Aug 7

PHX

Sky Harbor Intl.

AUS

Austin-Bergstrom Intl.

$292 Roundtrip, found 3 days ago

$292

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Sky Harbor Intl. to Austin-Bergstrom Intl., returning Thu, Aug 7, priced at $292 found 3 days ago