$313 Cheap Alaska Airlines flights Phoenix (PHX) to Austin (AUS)

View $313 flight on Fri, Dec 19, 2025Opens in a new window

$313 Cheap Alaska Airlines flights Phoenix (PHX) to Austin (AUS)

Prices were available within the past 7 days and start at $313 for one-way flights and $504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Dec 19 - Fri, Jan 2
PHX
Phoenix
AUS
Austin
$504 Roundtrip, found 5 hours ago
$504
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Fri, Dec 19 from Phoenix to Austin, returning Fri, Jan 2, priced at $504 found 5 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Austin (AUS)

December is typically the cheapest month to fly

From $79 - $424 per traveler.

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $201
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $201
Flights from Phoenix (PHX) to Austin (AUS)
Origin airport
Sky Harbor Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1392 km
Average flight time
3 hours 10 mins