Austin to Phoenix

AUSPHX

Fly from Austin to Phoenix starting at USD 62 with Frontier Airlines.Best fare available on Sep 22, 2026.Limited seats. Better plans. Book before it's gone.

Austin to Phoenix cheapest flights this week

4 Sept
Frontier Airlines
20:51AUS
14:48PHX
1 StopUSD 141VIEW DEAL
7 Sept
Frontier Airlines
20:51AUS
21:21PHX
1 StopUSD 141VIEW DEAL
9 Sept
Southwest Airlines
12:00AUS
14:30PHX
DirectUSD 98VIEW DEAL
9 Sept
Frontier Airlines
15:32AUS
21:03PHX
1 StopUSD 141VIEW DEAL
11 Sept
Frontier Airlines
13:25AUS
21:51PHX
1 StopUSD 130VIEW DEAL
13 Sept
Frontier Airlines
12:12AUS
14:22PHX
1 StopUSD 141VIEW DEAL
14 Sept
Frontier Airlines
20:24AUS
01:43PHX
1 StopUSD 136VIEW DEAL
22 Sept
Frontier Airlines
20:24AUS
10:00PHX
1 StopUSD 62VIEW DEAL
24 Sept
Frontier Airlines
23:04AUS
14:22PHX
1 StopUSD 86VIEW DEAL
15 Nov
Frontier Airlines
20:21AUS
01:42PHX
1 StopUSD 133VIEW DEAL

Austin to Phoenix monthly flight fare trend

Sep
from USD 62
Oct
No flights
Nov
from USD 133
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

Destination

Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix, PHX
Zone

Phoenix

Elev

1135 ft

Flights from Austin

Flights from Austin to AtlantaFlights from Austin to BostonFlights from Austin to CharlotteFlights from Austin to DenverFlights from Austin to DallasFlights from Austin to DetroitFlights from Austin to NewarkFlights from Austin to Fort LauderdaleFlights from Austin to HonoluluFlights from Austin to Washington