Flights from Seattle to Austin
SEAAUS
Seattle–Tacoma International Airport (Seattle, United States) → Austin Bergstrom International Airport (Austin, United States)
- Nonstop
- 4h
- Distance
- 2,848 km
- Frequency
- 7×/week
- One-way from
- $156
- Airlines
- Alaska Airlines, Delta Air Lines, Southwest Airlines
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451908:30→14:304hSouthwest Airlines
- AS37411:42→18:044h 22mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Tuesday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451909:10→15:104hSouthwest Airlines
- AS37411:50→18:124h 22mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Wednesday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451909:10→15:104hSouthwest Airlines
- AS37411:42→18:044h 22mAlaska Airlines
- AS37517:09→23:144h 5mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Thursday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451908:30→14:304hSouthwest Airlines
- AS37411:42→18:044h 22mAlaska Airlines
- AS37517:09→23:144h 5mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Friday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451908:30→14:304hSouthwest Airlines
- AS37411:42→18:044h 22mAlaska Airlines
- AS37517:09→23:144h 5mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Saturday
- DL73907:15→13:354h 20mDelta Air Lines
- AS35208:13→14:314h 18mAlaska Airlines
- WN451909:55→16:004h 5mSouthwest Airlines
- AS37411:50→18:124h 22mAlaska Airlines
- DL84817:49→23:594h 10mDelta Air Lines
Sunday
- DL73907:15→13:355h 20mDelta Air Lines
- AS35208:13→14:315h 18mAlaska Airlines
- WN451908:30→14:305hSouthwest Airlines
- DL83111:00→17:114h 11mDelta Air Lines
- AS37411:42→18:044h 22mAlaska Airlines
- AS37517:09→23:144h 5mAlaska Airlines
- DL84817:40→23:504h 10mDelta Air Lines
Seattle to Austin — frequently asked
- How long is the flight from Seattle to Austin?
- SEA–AUS is 4h nonstop, covering 2,848 km (1,770 mi).
- Which airlines fly nonstop from Seattle to Austin?
- Alaska Airlines, Delta Air Lines, Southwest Airlines operate this route nonstop.
- How much is a flight from Seattle to Austin?
- One-way fares on SEA–AUS recently started from $156. Fares change daily, so check current prices before booking.
- How often do flights run from Seattle to Austin?
- The route is served 7 days a week (40 scheduled departures).