Seattle / Tacoma (SEA) to Austin (AUS) flight deal in economy from $79

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesAUS

Austin-Bergstrom International Ai

Austin, United States
$203 USD
-61%$79 USD
Verified about 2 hours ago
Limited Availability
15% of dates checked are available within 10% of the lowest price

Tuesday, December 1st, 2026

Outbound Flights

4h 18m·Nonstop
$79 USD
Delta Air Lines
SEADec 1 07:15
→
AUSDec 1 13:33
DL 739Airbus A220-300 Passenger
4h 9m·Nonstop
$79 USD
Delta Air Lines
SEADec 1 17:45
→
AUSDec 1 23:54
DL 848Airbus A220-300 Passenger
9h 14m·1 stop
$222 USD
Delta Air Lines
SEADec 1 22:40
→
ATLDec 2 06:18
DL 567Airbus A321neo
1h 57m layover
Delta Air Lines
ATLDec 2 08:15
→
AUSDec 2 09:54
DL 2976Airbus A321neo
8h 34m·1 stop
$222 USD
Delta Air Lines
SEADec 1 23:37
→
MSPDec 2 04:55
DL 953Boeing 737
2h 5m layover
Delta Air Lines
MSPDec 2 07:00
→
AUSDec 2 10:11
DL 3950Embraer 175
4h 6m·Nonstop
$239 USD
Delta Air Lines
SEADec 1 11:05
→
AUSDec 1 17:11
DL 831Boeing 737
6h 26m·1 stop
$249 USD
Delta Air Lines
SEADec 1 12:31
→
LAXDec 1 15:13
DL 2914Airbus A321neo
46m layover
Delta Air Lines
LAXDec 1 15:59
→
AUSDec 1 20:57
DL 622Airbus A319
9h 6m·1 stop
$319 USD
Delta Air Lines
SEADec 1 23:59
→
ATLDec 2 07:39
DL 560Boeing 737
1h 48m layover
Delta Air Lines
ATLDec 2 09:27
→
AUSDec 2 11:05
DL 2886Airbus A321
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