Phoenix (PHX) to Austin (AUS) flight deal in economy from $99

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesPHX

Phoenix Sky Harbor International Airport

Phoenix, United States
United StatesAUS

Austin-Bergstrom International Ai

Austin, United States
$135 USD
-27%$99 USD
Verified about 2 hours ago
Good Availability
45% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

Outbound Flights

2h 34m·Nonstop
$99 USD
Delta Air Lines
PHXSep 1 09:45
→
AUSSep 1 14:19
DL 3872Embraer 175
5h 25m·1 stop
$109 USD
Delta Air Lines
PHXSep 1 09:51
→
SLCSep 1 12:27
DL 1447Boeing 737
58m layover
Delta Air Lines
SLCSep 1 13:25
→
AUSSep 1 17:16
DL 2581Airbus A220-100 Passenger
6h 57m·1 stop
$109 USD
Delta Air Lines
PHXSep 1 11:58
→
MSPSep 1 17:05
DL 2208Boeing 737
1h 10m layover
Delta Air Lines
MSPSep 1 18:15
→
AUSSep 1 20:55
DL 2749Airbus A320
6h 11m·1 stop
$109 USD
Delta Air Lines
PHXSep 1 13:20
→
SLCSep 1 15:58
DL 1431Boeing 737
1h 47m layover
Delta Air Lines
SLCSep 1 17:45
→
AUSSep 1 21:31
DL 2728Airbus A220-300 Passenger
7h 41m·1 stop
$109 USD
Delta Air Lines
PHXSep 1 23:56
→
ATLSep 2 06:35
DL 929Boeing 757
1h 47m layover
Delta Air Lines
ATLSep 2 08:22
→
AUSSep 2 09:37
DL 2976Airbus A321
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