Cheapest Direct Flight
Alaska Airlines
5 Aug, Wed18:19
Seattle – Austin
4h 12m
Non-stop
SEA–AUS
Search Flights from Seattle to Austin
Quick Flight Summary from Seattle to Austin
Key numbers to know before you book
- Arrival airports AUS
- Best days to book Wednesday, Saturday
- Average over the last 30 days C$ 396
Cheapest flights from Seattle to Austin
Delta Air Lines
25 Jul, Sat07:15
Seattle – Austin
7h 54m
1 stop
SEA–AUS
Delta Air Lines
2 Aug, Sun07:15
Seattle – Austin
4h 11m
Non-stop
SEA–AUS
Delta Air Lines
26 Jul, Sun07:15
Seattle – Austin
4h 11m
Non-stop
SEA–AUS
Delta Air Lines
14 Jul, Tue07:15
Seattle – Austin
4h 11m
Non-stop
SEA–AUS
Delta Air Lines
13 Jul, Mon22:58
Seattle – Austin
8h 29m
1 stop
SEA–AUS
Delta Air Lines
2 Jul, Thu07:15
Seattle – Austin
7h 58m
1 stop
SEA–AUS
Shortest Flight
Delta Air Lines
6 Jul, Mon07:15
Seattle – Austin
4h 9m
Non-stop
SEA–AUS
Delta Air Lines
3 Jul, Fri07:15
Seattle – Austin
6h 58m
1 stop
SEA–AUS
Last update: 28 June 2026 07:25
Estimated Prices for Seattle to Austin Flights
Key Features of the Airlines
- oneworld Member
- Jordan Flag Carrier
- Full Service
- Star Alliance Member
- Canada Flag Carrier
- Premium Service
- Star Alliance Member
- Complimentary Meals
- 2x23kg Baggage
- oneworld Member
- US Flag Carrier
- Global Network
- Full Service with Meals
- 23kg Free Baggage
- SkyTeam Member
Information compiled by AI. For the most up-to-date information, contact the airline.
More Information About Austin
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