Cheap flights from Seattle, WA to Austin, TX
Flights starting at $117. Choose between Alaska Airlines, United Airlines, or Spirit Airlines to find the best price.
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Cheapest one-way trip | $136 |
---|---|
Cheapest round-trip | $277 |
Average round-trip | $451 |
Nonstop flights in May | $205 – $434 |
Most popular airline | Alaska Airlines |
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Austin. The distance between Seattle and Austin is 2850 km. The most popular airlines for this route are Alaska Airlines, United Airlines, and Spirit Airlines. Seattle and Austin have 43 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Seattle to Austin in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 05.05 - Sat 11.05
Airline | Sun 05.05 | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 12.05 - Sat 18.05
Airline | Sun 12.05 | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 19.05 - Sat 25.05
Airline | Sun 19.05 | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 26.05 - Sat 01.06
Airline | Sun 26.05 | Mon 27.05 | Tue 28.05 | Wed 29.05 | Thu 30.05 | Fri 31.05 | Sat 01.06 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Check-in for a flight from Seattle to Austin
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Austin
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 16°C | 6°C |
February | 17°C | 7°C |
March | 22°C | 11°C |
April | 25°C | 15°C |
May | 29°C | 19°C |
June | 33°C | 22°C |
July | 35°C | 23°C |
August | 36°C | 24°C |
September | 32°C | 22°C |
October | 27°C | 16°C |
November | 20°C | 11°C |
December | 17°C | 7°C |
14 day forecast
Frequently asked questions
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