AUS - SEA

C$ 152 Find Cheap Flights from Austin to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Seattle departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Seattle (AUS-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Seattle

Mon, 22 Dec - Wed, 31 Dec
Frontier Logo
7:22 p.m. - 10:11 a.m.AUS-SEA
16h 49m1 stop
Frontier Logo
1:25 p.m. - 12:14 a.m.SEA-AUS
8h 49m1 stop
C$ 251Frontier
Find Deal
Tue, 9 Dec - Tue, 9 Dec
Alaska Airlines Logo
8:30 a.m. - 2:38 p.m.AUS-SEA
8h 08m1 stop
Alaska Airlines Logo
5:51 p.m. - 11:59 p.m.SEA-AUS
4h 08mdirect
C$ 252Alaska Airlines
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Delta Logo
6:05 a.m. - 8:55 a.m.AUS-SEA
4h 50mdirect
Delta Logo
11:35 a.m. - 5:50 p.m.SEA-AUS
4h 15mdirect
C$ 261Delta
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Alaska Airlines Logo
7:15 a.m. - 10:02 a.m.AUS-SEA
4h 47mdirect
Alaska Airlines Logo
12:10 p.m. - 6:26 p.m.SEA-AUS
4h 16mdirect
C$ 274Alaska Airlines
Find Deal
Mon, 2 Feb - Wed, 4 Feb
United Airlines Logo
5:58 p.m. - 12:56 a.m.AUS-SEA
8h 58m1 stop
United Airlines Logo
12:25 p.m. - 9:25 p.m.SEA-AUS
7h 00m1 stop
C$ 281United Airlines
Find Deal
Tue, 9 Dec - Fri, 12 Dec
Southwest Logo
2:35 p.m. - 6:40 p.m.AUS-SEA
6h 05m1 stop
Southwest Logo
6:35 a.m. - 7:30 p.m.SEA-AUS
10h 55m2 stops
C$ 295Southwest
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Southwest Logo
5:05 p.m. - 9:50 p.m.AUS-SEA
6h 45m1 stop
Southwest Logo
5:15 a.m. - 6:10 p.m.SEA-AUS
10h 55m2 stops
C$ 304Southwest
Find Deal
Sat, 13 Dec - Tue, 16 Dec
United Airlines Logo
5:59 p.m. - 10:47 p.m.AUS-SEA
6h 48m1 stop
United Airlines Logo
1:05 p.m. - 11:52 p.m.SEA-AUS
8h 47m2 stops
C$ 309United Airlines
Find Deal
Sun, 15 Feb - Fri, 20 Feb
Delta Logo
6:10 a.m. - 8:54 a.m.AUS-SEA
4h 44mdirect
Delta Logo
5:45 p.m. - 11:54 p.m.SEA-AUS
4h 09mdirect
C$ 330Delta
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Southwest Logo
5:05 p.m. - 9:50 p.m.AUS-SEA
6h 45m1 stop
Southwest Logo
12:10 p.m. - 10:35 p.m.SEA-AUS
8h 25m2 stops
C$ 339Southwest
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Alaska's priority boarding aids with carry-on space.
Delta's Comfort Plus provides extra legroom for comfort.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 17% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 251
Overall average: C$ 593
Frontier
Mon 22/12Wed 31/12
AUS - SEA • 1 stop
Cheapest direct flights
C$ 261
Typical prices: C$ 394-C$ 743
Delta
Fri 5/12Tue 9/12
AUS - SEA • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Austin to Seattle flights

Get data-powered insights and trends into flights from Austin to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Seattle?

The average price of all round-trip flights from Austin to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Austin to Seattle, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Sundays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Austin to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Seattle is September, where tickets cost C$ 386 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 593 and C$ 549 respectively.

Can I save money by flying with a layover from Austin to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 829, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Austin to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Seattle, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Austin to Seattle

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Alaska Airlines

Enjoy priority boarding and extra legroom with Premium Class on flights over 350 miles.


Benefit from the 20-minute baggage guarantee or receive bonus miles if delayed.

Delta

Delta's Comfort Plus offers up to 8 cm extra legroom, enhancing comfort on domestic flights.


Free Wi-Fi for SkyMiles members on domestic flights enhances connectivity and productivity.

Read more about Deltaby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonFebruary
Cheapest flightC$ 152
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Austin to Seattle

When to book flights from Austin to Seattle

Are your dates flexible? Find out the best times to travel from Austin to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Seattle

  • Are there any hotels near Seattle International Airport?

    Yes, there are many budget and luxury hotels. Some of the hotels include Red Lion Hotel which is approximately 1.2 miles from the airport and charges approximately $78 per night, Rodeway Inn which is approximately 0.9 miles away from the airport and charges approximately $56 per night, and Four Points which is located approximately 3.7 miles from the airport and charges approximately $97 per night—the list is endless.

  • Are there dining outlets at Austin airport?

    Yes, several restaurants are strategically located on different terminals some of the restaurants include Fara Cafe, Z café, and Starbucks just to mention a few.

  • Are accessible transportation facilities available at Seattle airport?

    Yes, this is one of the few airports which is friendly to disabled passengers. Wheelchair services are available free of charge at the airport but you will need to make a reservation before your arrival. Accessible taxis are also available at the airport to take you to your preferred destination. The taxis do charge a subsidized rate of $42 compared to normal taxis.

  • Is there a smoking area at Austin airport?

    The smoking areas are located outside the terminals.

  • What is the cheapest flight from Austin to Seattle?

    In the last 3 days, the lowest price for a flight from Austin to Seattle was C$ 152 for a one-way ticket and C$ 251 for a round-trip.

  • Which airports will I be using when flying from Austin to Seattle?

    When flying out of Austin you will be using Austin Bergstrom. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Austin to Seattle?

    Delta, Alaska Airlines, Hawaiian Airlines, American Airlines, and United Airlines offer inflight Wi-Fi service on the Austin to Seattle flight route.

  • Which aircraft models fly most regularly from Austin to Seattle?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Austin to Seattle flight route.

  • On which days can I fly direct from Austin to Seattle?

    There are direct flights from Austin to Seattle on a daily basis.

  • How does KAYAK find such low prices on flights from Austin to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to Seattle

  • The Austin Bergstrom airport is located approximately five miles southeast of Austin's downtown. You can easily access this airport via bus transport from Austin city where it will take you approximately 35min and you have to part with around $2 as bus fare.
  • Austin airport has different parking options to suit your needs. Some of the parking options include the red garage where you will pay approximately $25 per day, the economy garage option where you will pay approximately $8 per day, and the blue garage option where you pay approximately $15 per day. limited complimentary parking is available to vehicles that display a disabled veteran (DV) or military designation honors sticker. The complimentary parking is however limited and the terms and conditions fully apply.
  • There is a customer support center at the Seattle international airport. The customer support staff are highly professional and friendly. The staff will answer any question you may be having and aid you in navigating around the airport. It is advisable to directly contact your airline if you want to ask a question regarding the airline which may include wheelchair services and reservations among others.
  • The Austin airport (AUS) also has car rental services offered next to the covered parking area. All the companies which offer these services are not only reputable in the transport industry but also approved by the airport management. You may also book VIP limousine services to enhance your travel experience. The charges do vary starting from $51 depending on the destination, the transport company, and the vehicle you reserve.
  • You can download the Seattle airport application from the Google Play Store or Apple store to enhance your navigation around the airport. The application enables you to track flights, locate shopping and dining outlets, find parking spaces, and much more. You can also check for fast-moving lines. You can also locate different amenities by using the application.

Prefer to fly direct from Austin to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to Seattle/Tacoma Intl.
Find which airlines fly direct from Austin Bergstrom Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

Direct returns

Seattle/Tacoma Intl to Austin Bergstrom

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

Everything you need to know for your flight from Austin to Seattle

Information on your arrival and departure airports

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