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Cheap flights from Seattle to Austin from C$ 102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Austin departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Seattle to Austin

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Austin that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Austin.

Cheap last-minute flights

Planning a quick getaway from Seattle to Austin? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Austin, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Austin

Find recent round-trip train or bus tickets from Seattle to Austin.

All round-trip flight deals to Austin

The cheapest plane tickets to Austin found on KAYAK recently.
9:30 a.m. - 3:55 p.m.SEA-AUS
4h 25mdirect
4:50 p.m. - 7:30 p.m.AUS-SEA
4h 40mdirect
C$ 248Delta
Find Deal
Tue, 14 Jan - Tue, 21 Jan
10:55 a.m. - 5:13 p.m.SEA-AUS
4h 18mdirect
4:50 p.m. - 7:30 p.m.AUS-SEA
4h 40mdirect
C$ 276Delta
Find Deal
Sat, 11 Jan - Tue, 14 Jan
1:23 p.m. - 11:22 p.m.SEA-AUS
7h 59m1 stop
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 288Alaska Airlines
Find Deal
Wed, 8 Jan - Wed, 15 Jan
5:52 p.m. - 11:59 p.m.SEA-AUS
4h 07mdirect
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 290Alaska Airlines
Find Deal
Mon, 13 Jan - Wed, 22 Jan
1:49 p.m. - 11:05 p.m.SEA-AUS
7h 16m1 stop
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 302Alaska Airlines
Find Deal
Mon, 13 Jan - Sat, 18 Jan
7:10 a.m. - 1:25 p.m.SEA-AUS
4h 15mdirect
6:05 a.m. - 8:55 a.m.AUS-SEA
4h 50mdirect
C$ 304Delta
Find Deal
Wed, 11 Dec - Sat, 14 Dec
7:00 a.m. - 7:46 p.m.SEA-AUS
10h 46m2 stops
7:34 p.m. - 1:05 a.m.AUS-SEA
7h 31m1 stop
C$ 309United Airlines
Find Deal
Tue, 14 Jan - Tue, 21 Jan
9:25 a.m. - 6:42 p.m.SEA-AUS
7h 17m1 stop
4:25 p.m. - 10:30 p.m.AUS-SEA
8h 05m1 stop
C$ 347United Airlines
Find Deal
Mon, 16 Dec - Wed, 18 Dec
6:00 a.m. - 5:30 p.m.SEA-AUS
9h 30m2 stops
8:00 a.m. - 12:50 p.m.AUS-SEA
6h 50m1 stop
C$ 463Southwest
Find Deal
Fri, 10 Jan - Mon, 13 Jan
7:05 a.m. - 4:50 p.m.SEA-AUS
7h 45m2 stops
8:25 p.m. - 10:00 a.m.AUS-SEA
15h 35m2 stops
C$ 568Southwest
Find Deal
Thu, 19 Dec - Wed, 25 Dec
3:15 p.m. - 3:09 p.m.SEA-AUS
21h 54m1 stop
C$ 102Frontier
Find Deal
Mon, 13 Jan
9:30 a.m. - 3:55 p.m.SEA-AUS
4h 25mdirect
C$ 125Delta
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Sat, 18 Jan
9:21 p.m. - 1:54 p.m.SEA-AUS
14h 33m1 stop
C$ 126Spirit Airlines
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Thu, 5 Dec
7:10 a.m. - 1:25 p.m.SEA-AUS
4h 15mdirect
C$ 153Delta
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Wed, 11 Dec
8:55 a.m. - 6:18 p.m.SEA-AUS
7h 23m1 stop
C$ 165Alaska Airlines
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Tue, 18 Feb
8:55 a.m. - 6:18 p.m.SEA-AUS
7h 23m1 stop
C$ 179Alaska Airlines
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Mon, 17 Feb
12:45 a.m. - 10:03 a.m.SEA-AUS
7h 18m1 stop
C$ 181American Airlines
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Sun, 12 Jan
1:23 p.m. - 11:22 p.m.SEA-AUS
7h 59m1 stop
C$ 193Alaska Airlines
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Wed, 22 Jan
5:15 a.m. - 1:54 p.m.SEA-AUS
30h 39m3 stops
C$ 218Spirit Airlines
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Thu, 5 Dec
12:45 a.m. - 10:12 a.m.SEA-AUS
7h 27m1 stop
C$ 244American Airlines
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Wed, 4 Dec
9:08 a.m. - 3:19 p.m.SEA-AUS
4h 11mdirect
6:30 a.m. - 9:13 a.m.AUS-SEA
4h 43mdirect
C$ 731Alaska Airlines
Find Deal
Sun, 24 Nov - Sat, 7 Dec
1:23 p.m. - 10:59 p.m.SEA-AUS
7h 36m1 stop
6:30 a.m. - 9:13 a.m.AUS-SEA
4h 43mdirect
C$ 743Alaska Airlines
Find Deal
Sun, 24 Nov - Sat, 7 Dec
10:57 p.m. - 5:00 a.m.SEA-AUS
4h 03mdirect
6:44 p.m. - 9:29 p.m.AUS-SEA
4h 45mdirect
C$ 745Alaska Airlines
Find Deal
Sun, 24 Nov - Fri, 6 Dec
1:23 p.m. - 10:59 p.m.SEA-AUS
7h 36m1 stop
6:00 a.m. - 8:43 a.m.AUS-SEA
4h 43mdirect
C$ 757Alaska Airlines
Find Deal
Sun, 24 Nov - Sun, 8 Dec
2:13 p.m. - 12:28 a.m.SEA-AUS
8h 15m1 stop
4:59 p.m. - 11:02 p.m.AUS-SEA
8h 03m1 stop
C$ 820Delta
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Thu, 21 Nov - Wed, 27 Nov
7:10 a.m. - 1:25 p.m.SEA-AUS
4h 15mdirect
2:20 p.m. - 5:00 p.m.AUS-SEA
4h 40mdirect
C$ 857Delta
Find Deal
Thu, 21 Nov - Wed, 27 Nov
1:35 p.m. - 9:03 p.m.SEA-AUS
5h 28m1 stop
6:10 p.m. - 8:50 p.m.AUS-SEA
4h 40mdirect
C$ 871Delta
Find Deal
Thu, 21 Nov - Wed, 27 Nov
8:30 a.m. - 9:56 p.m.SEA-AUS
11h 26m2 stops
5:15 a.m. - 1:57 p.m.AUS-SEA
10h 42m2 stops
C$ 988United Airlines
Find Deal
Fri, 22 Nov - Thu, 28 Nov
8:30 a.m. - 9:56 p.m.SEA-AUS
11h 26m2 stops
11:50 a.m. - 6:41 p.m.AUS-SEA
8h 51m1 stop
C$ 1,007United Airlines
Find Deal
Thu, 21 Nov - Fri, 29 Nov
5:36 a.m. - 5:22 p.m.SEA-AUS
9h 46m2 stops
5:30 a.m. - 9:58 a.m.AUS-SEA
6h 28m1 stop
C$ 1,091United Airlines
Find Deal
Thu, 21 Nov - Sat, 23 Nov
9:30 a.m. - 3:55 p.m.SEA-AUS
4h 25mdirect
4:50 p.m. - 7:30 p.m.AUS-SEA
4h 40mdirect
C$ 248Delta
Find Deal
Tue, 14 Jan - Tue, 21 Jan
10:55 a.m. - 5:13 p.m.SEA-AUS
4h 18mdirect
4:50 p.m. - 7:30 p.m.AUS-SEA
4h 40mdirect
C$ 276Delta
Find Deal
Sat, 11 Jan - Tue, 14 Jan
5:52 p.m. - 11:59 p.m.SEA-AUS
4h 07mdirect
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 290Alaska Airlines
Find Deal
Mon, 13 Jan - Tue, 14 Jan
7:10 a.m. - 1:25 p.m.SEA-AUS
4h 15mdirect
6:05 a.m. - 8:55 a.m.AUS-SEA
4h 50mdirect
C$ 304Delta
Find Deal
Wed, 11 Dec - Sat, 14 Dec
8:55 a.m. - 3:08 p.m.SEA-AUS
4h 13mdirect
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 311Alaska Airlines
Find Deal
Wed, 15 Jan - Wed, 22 Jan
10:30 a.m. - 4:43 p.m.SEA-AUS
4h 13mdirect
6:59 p.m. - 9:40 p.m.AUS-SEA
4h 41mdirect
C$ 318Alaska Airlines
Find Deal
Wed, 8 Jan - Mon, 13 Jan
9:30 a.m. - 3:55 p.m.SEA-AUS
4h 25mdirect
6:00 a.m. - 8:47 a.m.AUS-SEA
4h 47mdirect
C$ 325Delta
Find Deal
Sat, 8 Feb - Mon, 31 Mar
5:52 p.m. - 11:59 p.m.SEA-AUS
4h 07mdirect
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 332Alaska Airlines
Find Deal
Mon, 13 Jan - Thu, 23 Jan
10:30 a.m. - 4:43 p.m.SEA-AUS
4h 13mdirect
1:33 p.m. - 4:15 p.m.AUS-SEA
4h 42mdirect
C$ 339Alaska Airlines
Find Deal
Wed, 8 Jan - Sat, 11 Jan
8:55 a.m. - 3:08 p.m.SEA-AUS
4h 13mdirect
7:30 a.m. - 10:15 a.m.AUS-SEA
4h 45mdirect
C$ 353Alaska Airlines
Find Deal
Wed, 15 Jan - Sun, 19 Jan

Delta flights from Seattle to Austin

Our best Delta deals on Seattle to Austin flight tickets
Delta
14 Jan
SEA9:30 a.m.Seattle/Tacoma Intl
4h 25m
AUS3:55 p.m.Austin Bergstrom
21 Jan
AUS4:50 p.m.Austin Bergstrom
4h 40m
SEA7:30 p.m.Seattle/Tacoma Intl
Delta
11 Jan
SEA10:55 a.m.Seattle/Tacoma Intl
4h 18m
AUS5:13 p.m.Austin Bergstrom
14 Jan
AUS4:50 p.m.Austin Bergstrom
4h 40m
SEA7:30 p.m.Seattle/Tacoma Intl
Delta
11 Dec
SEA7:10 a.m.Seattle/Tacoma Intl
4h 15m
AUS1:25 p.m.Austin Bergstrom
14 Dec
AUS6:05 a.m.Austin Bergstrom
4h 50m
SEA8:55 a.m.Seattle/Tacoma Intl

Alaska Airlines flights from Seattle to Austin

Our best Alaska Airlines deals on Seattle to Austin flight tickets
Alaska Airlines
8 Jan
SEA1:23 p.m.Seattle/Tacoma Intl
7h 59m
1 stop
AUS11:22 p.m.Austin Bergstrom
15 Jan
AUS7:30 a.m.Austin Bergstrom
4h 45m
SEA10:15 a.m.Seattle/Tacoma Intl
Alaska Airlines
13 Jan
SEA5:52 p.m.Seattle/Tacoma Intl
4h 07m
AUS11:59 p.m.Austin Bergstrom
22 Jan
AUS7:30 a.m.Austin Bergstrom
4h 45m
SEA10:15 a.m.Seattle/Tacoma Intl
Alaska Airlines
13 Jan
SEA1:49 p.m.Seattle/Tacoma Intl
7h 16m
1 stop
AUS11:05 p.m.Austin Bergstrom
18 Jan
AUS7:30 a.m.Austin Bergstrom
4h 45m
SEA10:15 a.m.Seattle/Tacoma Intl

See travel insights to Austin from

How to get the cheapest flight ticket from Seattle to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

September. The cheapest time of year to fly to Austin from Seattle is September. The most expensive is April.

What is the cheapest day to depart Seattle for Austin?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to Austin?

In the afternoon. Seattle to Austin flights are approximately 37% more expensive in the evening than in the afternoon

What is the cheapest Seattle to Austin flight route?

Seattle/Tacoma Intl - Austin Bergstrom. Fly from Seattle/Tacoma Intl to Austin Bergstrom for the best Seattle - Austin flight prices

How far in advance should you book Seattle to Austin flights?

50 days before. The cheapest time to buy a flight from Seattle to Austin is approximately 50 days to departure

Can stopping save me money on Seattle to Austin flights?

You could potentially save up to 17% on your flight if you consider stops on a Seattle to Austin flight.

How have Seattle to Austin flight prices changed over time?

As of November 2024, prices for Seattle to Austin flights are approximately 1% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Seattle and Austin?


When to book flights from Seattle to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Austin (SEA to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Austin

Best price found

C$ 102

Fastest flight time

4h 00m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Seattle in the past 72 hours is C$ 102. The best round-trip flight deal from Seattle to Austin found on momondo in the last 72 hours is C$ 248.
The fastest flight from Seattle to Austin takes 4h 00m
Direct flights go from Seattle to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)

  • How far is Seattle/Tacoma Intl to Austin Bergstrom by plane?

    The straight-line distance from Seattle/Tacoma Intl to Austin Bergstrom is 2845.4 km. 4h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Austin Bergstrom Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Austin Bergstrom Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Austin?

  • What is the most popular airline from Seattle to Austin?


Best airlines flying from Seattle to Austin

Compare and see reviews for airlines that fly from Seattle to Austin with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 177Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
DeltaPriceFrom C$ 179Free CancellationRating
8.0
8,756 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 239Free CancellationRating
8.0
9,461 reviews
Search Alaska Airlines flights
  • Delta Flights From Seattle to Austin

    The lowest priced Delta flight from Seattle to Austin from the last 72 hours was C$ 128. Generally, Delta has 18 flights on this route every week with an average price of C$ 286. Delta is rated 8.0/10 by our users.

  • Alaska Airlines Flights From Seattle to Austin

    Alaska Airlines (8.0/10 from 9,461 reviews) operates around 5 flights from Seattle to Austin in any given week. The average Alaska Airlines airfare for this route is around C$ 358, with deals from around C$ 170 rare but found on momondo. Referenced prices are for round-trip Seattle to Austin flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Austin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Austin . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Austin?

Once you have performed a search for Seattle to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.


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