Cheap flights from Phoenix (PHX) to Austin (AUS)

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Lowest round trip fares by airline from Phoenix and Austin

Cheapest prices ($68 One Way, $136 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 30 - Sat, Oct 4
PHX
Phoenix
AUS
Austin
$136 Roundtrip, found 4 days ago
$136
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Phoenix to Austin, returning Sat, Oct 4, priced at $136 found 4 days ago
Tue, Sep 30 - Sat, Oct 4
PHX
Phoenix
AUS
Austin
$138 Roundtrip, found 4 days ago
$138
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Phoenix to Austin, returning Sat, Oct 4, priced at $138 found 4 days ago
Tue, Sep 30 - Sat, Oct 4
PHX
Phoenix
AUS
Austin
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Phoenix to Austin, returning Sat, Oct 4, priced at $139 found 4 days ago
Wed, Jul 9 - Fri, Jul 11
PHX
Phoenix
AUS
Austin
$146 Roundtrip, found 3 days ago
$146
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jul 9 from Phoenix to Austin, returning Fri, Jul 11, priced at $146 found 3 days ago
Tue, Sep 30 - Sat, Oct 4
PHX
Phoenix
AUS
Austin
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Phoenix to Austin, returning Sat, Oct 4, priced at $150 found 4 days ago

Fly From Phoenix to Austin

Origin
Phoenix
Destination
Austin
Number of Daily Flights
9
Earliest Flight Departure Date
Jun 24
Latest Flight Departure Date
Jun 25
Popular Airlines
Southwest Airlines

Flights from Cities near Phoenix

Flights to Cities near Austin

Other Flights to Austin

Other Flights from Phoenix

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.