Cheap Flights from Austin (AUS) to Seattle (SEA) from AU$178

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Cheap Flights from Austin (AUS) to Seattle (SEA)

Prices were available within the past 7 days and start at AU$178 for one-way flights and AU$479 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
United
Alaska Airlines
United
United
Alaska Airlines
Alaska Airlines
United
United
Alaska Airlines
Flight from Austin to Seattle route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$479
Distance
2829 km
Average flight time
2 hours 30 mins

Your quick guide to flights from Austin to Seattle

Pick up great flights from Austin to Seattle

With Expedia, you have your pick of 18 flights a day with 20 airlines covering flights from Austin to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Austin to Seattle that take around 0 hours.

Find cheap flights from Austin to Seattle

From the great flight deals with prices currently ranging from AU$479 to AU$560, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Austin to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in June.

Reasons to book your flight from Austin to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Austin to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Austin-Bergstrom Intl. Airport (AUS) to Seattle - Tacoma Intl. Airport (SEA)?
If you’re travelling between AUS and SEA, round-trip flights start from AU$479. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin-Bergstrom Intl. Airport (AUS) to Seattle - Tacoma Intl. Airport (SEA)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from AUS to Sea-Tac 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 AUS to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Austin--Bergstrom International Airport to Sea-Tac Airport?
It’s around 2 800 kilometres from Austin-Bergstrom Intl. Airport (AUS) to SEA, so you’ll be strapped into your seat for a while. Keep yourself occupied by packing things like a magazine or the latest bestseller.
Which airlines fly direct from AUS to SEA?
Many travellers choose to fly with Alaska Airlines (AS) from Austin–Bergstrom International Airport to Sea-Tac Airport. This popular airline offers 78 flights every month, so you can pick a flight time that works for you. Another carrier operating on this route is Delta Air Lines (DL). You’ll have 60 flights each month to choose from.
Are AUS to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Austin-Bergstrom Intl. Airport (AUS) to Sea-Tac Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you’d rather start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated regularly.
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