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United Flights from Austin (AUS) to Seattle (SEA) from $108

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Amazing United AUS to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $210 round trip and $108 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$108

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$113

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$131

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Apr 9 - Sun, Apr 11
AUS
Austin
to
SEA
Seattle
$210

Roundtrip

found 20 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 - Mon, Mar 29
AUS
Austin
to
SEA
Seattle
$211

Roundtrip

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$108

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$113

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 -
AUS
Austin
to
SEA
Seattle
$131

One way

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Mar 26 - Mon, Mar 29
AUS
Austin
to
SEA
Seattle
$211

Roundtrip

found 9 hours ago

Open AUS to SEA flights search result page
Fri, Apr 9 - Sun, Apr 11
AUS
Austin
to
SEA
Seattle
$210

Roundtrip

found 20 hours ago

Open AUS to SEA flights search result page

SEA From AUS Economy Coach Packages on Similar Airlines

Save $76
AUS
Austin-Bergstrom Intl.
to
SEA
Seattle - Tacoma Intl.
Alaska AirlinesEconomy
Residence Inn by Marriott Seattle Downtown/Convention Center
3.0 out of 5.0

Fri, Mar 19 - Tue, Mar 23

Old price

$427

The price now is $351 per person
Flight + Hotel
Residence Inn by Marriott Seattle Downtown/Convention Center
Save $64
AUS
Austin-Bergstrom Intl.
to
SEA
Seattle - Tacoma Intl.
Alaska AirlinesEconomy
Seattle Marriott Bellevue
4.0 out of 5.0

Fri, Mar 19 - Tue, Mar 23

Old price

$464

The price now is $400 per person
Flight + Hotel
Seattle Marriott Bellevue
Save $90
AUS
Austin-Bergstrom Intl.
to
SEA
Seattle - Tacoma Intl.
Alaska AirlinesEconomy
Loews Hotel 1000 Seattle
4.5 out of 5.0

Fri, Mar 19 - Tue, Mar 23

Old price

$658

The price now is $568 per person
Flight + Hotel
Loews Hotel 1000 Seattle

FAQs about United Airlines Flights from AUS to SEA

What terminal is United Airlines at Austin, TX (AUS-Austin-Bergstrom Intl.)?

Check your boarding pass to find out which Austin, TX (AUS-Austin-Bergstrom Intl.) terminal you'll be departing from on your way to Seattle, WA (SEA-Seattle - Tacoma Intl.) with United Airlines. If you can't locate the details on there, get in touch with your airline.

Are there United Airlines non-stop flights from AUS to SEA?

If you're considering flying with United Airlines from Austin, TX (AUS-Austin-Bergstrom Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you'll have to make at least one stopover. While you're waiting for your connecting flight, take the opportunity to grab a quick bite or go for a wander.

How long is an United Airlines flight from AUS to SEA?

As it will take about 6 hours and 29 minutes for your United Airlines flight to jet from AUS to SEA, consider popping a couple of travel games in your carry-on bag. You never know — the passenger beside you might welcome the chance to play to break up the journey.

How many direct and indirect flights does United Airlines fly from AUS to SEA?

You can take your pick of approximately 3 flights every day with United Airlines from Austin, TX (AUS-Austin-Bergstrom Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ these 🏨 after their flight to Seattle

Price for 1 night 2 adults*

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
2.5 out of 5.0 3100 South 192nd Street, SeaTac, WA
$67

Per night/room

Mar 6 - Mar 7

4.4/5 (72 reviews)

COVID safe. Clean. Fast check in. Close to the airport. Reasonably priced.

Reviewed on Feb 23, 2021
This hotel doesn't skimp on freebies - guests receive free buffet breakfast, free self parking, and a free airport shuttle. Traveling on business? Take advantage ...
Red Lion Hotel Seattle Airport Sea-Tac
Red Lion Hotel Seattle Airport Sea-Tac
3.0 out of 5.0 18220 International Blvd, SeaTac, WA
$65

Per night/room

Mar 6 - Mar 7

3.8/5 (50 reviews)

Easy to find and close to the airport. Reasonable on the price.

Reviewed on Feb 12, 2021
This hotel doesn't skimp on freebies - guests have free WiFi and a free airport shuttle. Traveling for business? Take advantage of the business center, express ...
Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2.0 out of 5.0 16838 International Boulevard, SeaTac, WA
$49

Per night/room

Feb 28 - Mar 1

3.6/5 (91 reviews)

Smell was good. Room was very nice. Staff helpful. Location was convenient. Has elevator.

Reviewed on Feb 10, 2021
This hotel features free WiFi in public areas, laundry facilities, and self parking. A free airport shuttle is offered as well. Multilingual staff at the 24-hour ...

Popular United Flight Routes from AUS

Top United Flight Routes from SEA

Top Flights for United originating from AUS

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.