￥20,710 Cheap Flights from Seattle (SEA) to Austin (AUS)

View ￥20,710 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Seattle to Austin (SEA-AUS)

Prices were available within the past 7 days and start at ￥20,710 for one-way flights and ￥43,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, May 7 - Mon, May 11
SEA
Seattle
AUS
Austin
￥43,000 Roundtrip, found 5 days ago
￥43,000
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, May 7 from Seattle to Austin, returning Mon, May 11, priced at ￥43,000 found 5 days ago
American Airlines
Thu, Apr 30 - Wed, May 6
SEA
Seattle
AUS
Austin
￥43,770 Roundtrip, found 1 day ago
￥43,770
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 30 from Seattle to Austin, returning Wed, May 6, priced at ￥43,770 found 1 day ago
American Airlines
Thu, Apr 30 - Wed, May 6
SEA
Seattle
AUS
Austin
￥45,170 Roundtrip, found 1 day ago
￥45,170
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 30 from Seattle to Austin, returning Wed, May 6, priced at ￥45,170 found 1 day ago
American Airlines
Thu, Apr 30 - Wed, May 6
SEA
Seattle
AUS
Austin
￥45,430 Roundtrip, found 1 day ago
￥45,430
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 30 from Seattle to Austin, returning Wed, May 6, priced at ￥45,430 found 1 day ago
Alaska Airlines
Thu, Apr 30 - Wed, May 6
SEA
Seattle
AUS
Austin
￥45,440 Roundtrip, found 1 day ago
￥45,440
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Seattle to Austin, returning Wed, May 6, priced at ￥45,440 found 1 day ago
Delta
Mon, Jun 8 - Tue, Jun 16
SEA
Seattle
AUS
Austin
￥46,010 Roundtrip, found 16 hours ago
￥46,010
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jun 8 from Seattle to Austin, returning Tue, Jun 16, priced at ￥46,010 found 16 hours ago
Alaska Airlines
Mon, Jun 8 - Tue, Jun 16
SEA
Seattle
AUS
Austin
￥46,040 Roundtrip, found 16 hours ago
￥46,040
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Seattle to Austin, returning Tue, Jun 16, priced at ￥46,040 found 16 hours ago
Alaska Airlines
Thu, Apr 30 - Wed, May 6
SEA
Seattle
AUS
Austin
￥46,290 Roundtrip, found 1 day ago
￥46,290
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Seattle to Austin, returning Wed, May 6, priced at ￥46,290 found 1 day ago
United
Mon, Jun 8 - Tue, Jun 16
SEA
Seattle
AUS
Austin
￥59,680 Roundtrip, found 16 hours ago
￥59,680
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Jun 8 from Seattle to Austin, returning Tue, Jun 16, priced at ￥59,680 found 16 hours ago
Hawaiian Airlines
Thu, Apr 16 - Mon, Apr 20
SEA
Seattle
AUS
Austin
￥111,370 Roundtrip, found 16 hours ago
￥111,370
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Thu, Apr 16 from Seattle to Austin, returning Mon, Apr 20, priced at ￥111,370 found 16 hours ago

Find the cheapest month to fly from Seattle (SEA) to Austin (AUS)

May is typically the cheapest month to fly

From ￥25,378 - ￥43,142 per traveler.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Austin-Bergstrom Intl. Airport (AUS)?
The lowest price advertised for a round-trip flight between Sea-Tac Airport and Austin–Bergstrom International Airport is ￥43,000. But you better act quick. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Austin–Bergstrom International Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Austin–Bergstrom International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Austin–Bergstrom International Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SEA to AUS?
The flight time from Sea-Tac Airport to Austin–Bergstrom International Airport is around 4 hours and 4 minutes. Put your earphones in, listen to your favorite podcast and your journey will whiz by.
How far is the flight from Sea-Tac Airport to AUS?
The flight distance between SEA and Austin-Bergstrom Intl. Airport (AUS) is 2,800 kilometers. Pack yourself a snack, a drink and an interesting book to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from Sea-Tac Airport to Austin-Bergstrom Intl. Airport (AUS)?
Many travelers opt to fly with Alaska Airlines (AS) from Sea-Tac Airport to Austin–Bergstrom International Airport. It offers 113 monthly flights, so you can pick a flight time that's right for you. Another carrier servicing this route is Delta Air Lines (DL). You'll have 82 flights each month to select from.
Are SEA to Austin–Bergstrom International Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to AUS last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
￥43,000
Distance
2829 km
Average flight time
6 hours 24 mins

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