SEA to AUS (Seattle to Austin) Flights

Last Minute Flights from SEA to AUS

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAAustinOctober 26 to October 31$294
*Prices include taxes and fees

Cheapest SEA to AUS Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAAustinNovember 6 to November 7$138
SEAAustinNovember 3 to November 4$200
SEAAustinNovember 19 to November 20$207
PAEAustinNovember 22 to December 7$311
*Prices include taxes and fees
SEA to AUS Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Austin-Bergstrom Intl.
Destination airport IATA code
AUS
Distance
1768 mi

Frequently asked questions

What airlines fly direct from Sea-Tac Airport to Austin-Bergstrom Intl. Airport (AUS)?
Forget about time-wasting stopovers and take a trip straight from Sea-Tac Airport to Austin-Bergstrom Intl. Airport (AUS) with Alaska Airlines (AS). This popular carrier has 91 nonstop services on this route per month. Also look up the 86 nonstop monthly flights provided by Delta Air Lines (DL). No changing planes? No worries.
How many flights are there from SEA to AUS?
Approximately 5 flights are scheduled every day between Seattle, WA (SEA-Seattle - Tacoma Intl.) and Austin, TX (AUS-Austin-Bergstrom Intl.). Buckle up because your plane to Austin is ready to depart.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Seattle, WA (SEA-Seattle - Tacoma Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) takes about 4 hours and 7 minutes. That’s the perfect amount of time to watch a blockbuster new series, get lost in a podcast or enjoy some shut-eye.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Covering a distance of 1,750 miles (2,800 1), you’ll be cruising at altitude for a while during this medium-haul flight. Need leg space? Ask for an aisle seat. Otherwise, sit at the window and stare out at the scenery between SeaTac and Austin.
How many morning flights are there from SEA to AUS?
Each week, 21 morning services depart from SEA to AUS, with 14 operated by Delta Air Lines (DL). If you’d like to be en route to your destination before midday, DL’s first flight is scheduled for 7:15AM.
How many afternoon flights are there from SEA to AUS?
Say no to the crazy early check in and select one of the 20 weekly afternoon and evening flights from SEA to AUS. Afternoon and evening services listed by Alaska Airlines (AS) take off from 12:47PM. In total, AS offers 14 weekly flights departing after midday.
What is the earliest departure time out of SeaTac to Austin?
Depart SEA at 7:15AM and hit the tarmac at AUS at 11:27AM. This flight is the earliest you can get on this route.
What is the latest departure time out of SeaTac to Austin?
The last flight leaves the runway at SEA at 5:56PM and lands at AUS at 9:59PM. You’ll have adequate time to get ready for this journey.
What is the average price from SeaTac to Austin?
Flights from SEA to AUS are available for around $138. Get in quick, because the best fares don’t last forever! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Austin Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Austin to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to AUS, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to Austin, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.