Cheap Flight Tickets from Seattle (SEA) to Austin (AUS), Starting at $170

Good to Know: Cheapest and Fastest SEA - AUS Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Austin Bergstrom International on your next trip.

Cheapest Round Trip Flight

$365

WN Southwest Airlines • 1 stop • 10h 40m

Jun 29 – Jun 29

The cheapest round trip flight from Seattle to Austin (SEA-AUS-SEA) is currently $365

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Cheapest One way Flight

$170

AS Alaska Airlines • nonstop • 6h 58m

Jun 29

The cheapest one way flight from Seattle to Austin (SEA-AUS) is currently $170

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Cheapest Direct Flight

$488

AS Alaska Airlines • nonstop • 6h 49m

Jun 29

The cheapest nonstop flight from Seattle to Austin (SEA-AUS) is currently $488

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Fastest Flight

6h 46m

The fastest nonstop flight from Seattle to Austin (SEA-AUS) takes 6h 46m

Top Airlines Flying from Seattle to Austin

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Gulf Air-GF

Gulf Air

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Hawaiian Airlines-HA

Hawaiian Airlines

Iberia airline

Iberia Airlines

Latest Flight Deals from Seattle (SEA) to Austin (AUS)

Compare and book low fare round-trip air tickets from Seattle to Austin. Ideal for travelers with confirmed return itineraries.

Jun 29 - Jun 29, Economy
WN
Seattle → Austin
10h 40m
7:50 AM - 4:30 PM • 1 stop
WN
Seattle → Austin
10h 5m
9:35 PM - 1:40 AM • 1 stop
$365
Southwest Airlines
Jun 29 - Jun 29, Economy
WN
Seattle → Austin
15h 15m
5:15 AM - 4:30 PM • 1 stop
WN
Seattle → Austin
10h 5m
9:35 PM - 1:40 AM • 1 stop
$365
Southwest Airlines
Jun 29 - Jun 29, Economy
AA
Seattle → Austin
10h 4m
12:49 AM - 8:53 AM • 1 stop
AA
Seattle → Austin
13h 52m
12:43 PM - 7:15 PM • 1 stop
$501
American Airlines
Jun 29 - Jun 29, Economy
AA
Seattle → Austin
6h 49m
9:05 AM - 3:14 PM • nonstop
AA
Seattle → Austin
7h 8m
7:07 PM - 9:35 PM • nonstop
$501
American Airlines
Jun 29 - Jun 29, Economy
DL
Seattle → Austin
6h 49m
7:15 AM - 1:24 PM • nonstop
DL
Seattle → Austin
7h 16m
6:14 PM - 8:50 PM • nonstop
$568
Delta Airlines
Jun 29 - Jun 29, Economy
DL
Seattle → Austin
10h 57m
6:05 AM - 3:02 PM • 1 stop
DL
Seattle → Austin
12h 31m
6:08 PM - 11:59 PM • 1 stop
$923
Delta Airlines

Fly from Seattle to Austin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Austin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Austin Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to AUS?
The most popular airline flying from Seattle to Austin are
Can I fly from SEA to AUS non-stop?
Yes, you can fly SEA to AUS non-stop on
Which airlines fly nonstop between Seattle and Austin?
The non-stop flights between Seattle and Austin are .
What’s the earliest departure time from SEA to AUS Airport?
The earliest flight leaves SEA at 12:49 am and lands in AUS - Austin Bergstrom International
What are the airports in Austin?
AUS
Can I make changes to my Seattle to Austin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to AUS?
Read the fare rules of the Seattle to Austin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Austin?
operate flights between Seattle and Austin
How long does a flight from Seattle to Austin take?
It takes approximately 4 hour to fly non-stop from SEA to AUS, which is 1770.31 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Austin (AUS) ?
In the past couple of days, the cheapest tickets to AUS from SEA were found on DL : USD 438
Do I need a passport to fly between SEA and AUS?
No
What’s the latest departure time from SEA to AUS ?
The last flight leaves SEA at 11:05 pm

Seattle (SEA) to Austin (AUS): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Austin Bergstrom International , Austin, US
Distance 1770 miles

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