
Book Cheap Alaska Airlines flight from Seattle (SEA) to Austin (AUS) from CA $175
Find The Best Day to Book a Cheap Alaska Airlines Flights From Seattle to Austin
Cheapest Alaska Airlines Flights from Seattle (SEA) to Austin (AUS)
The cheapest flights to Austin-Bergstrom Intl. found within the past 7 days were CA $249 round trip and CA $175 one way. Prices and availability subject to change. Additional terms may apply.
AUS From SEA Economy Coach Packages on Similar Airlines



Frequently asked questions
Grab a great Alaska Airlines flight from SEA to AUS
To find a great deal on Alaska Airlines flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Alaska Airlines Seattle to Austin gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Alaska Airlines between Seattle and Austin
Alaska Airlines has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Austin with Alaska Airlines are April.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Alaska Airlines flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| SEA | USA | Seattle - Tacoma Intl. | 115 |
| ORD | USA | O'Hare Intl. | 44 |
| LAX | USA | Los Angeles Intl. | 24 |
| PDX | USA | Portland Intl. | 23 |
| ANC | USA | Ted Stevens Anchorage Intl. | 22 |
| SFO | USA | San Francisco Intl. | 21 |
| SAN | USA | San Diego Intl. | 18 |
| JNU | USA | Juneau Intl. | 10 |
| SJC | USA | Norman Y. Mineta San Jose Intl. | 10 |
| GEG | USA | Spokane Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Austin

Tru by Hilton Austin Airport, TX
Pet friendly 👍 Airport shuttle was handy and prompt👍 Breakfast was descent, coffee was good👍 Room was nice and bed was comfy 👍 Staff was kind👍
Reviewed on Mar 17, 2026

La Quinta Inn & Suites by Wyndham Austin Airport
There was no water at main entrance as usual, the lady on morning shift not so attentive as the night person , the room thus time was better condition then last time :)
Reviewed on Mar 19, 2026

Microtel Inn & Suites by Wyndham Austin Airport
Very close to the airport. A basic, no-frills hotel, with a basic breakfast (the same every day). Clean.
Reviewed on Mar 18, 2026
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