Cheap flights from Austin to Seattle (AUS - SEA) from $71

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. 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.
AUS — SEA
Mar 24 — Mar 311

The best prices from Austin Bergstrom to Seattle/Tacoma Intl are usually found in January or February, booked 54 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Austin to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$243

One-way from

$119
High demand for flights, 23% potential price rise
Best time to find cheap flights, 37% potential price drop
From Austin Bergstrom to Seattle/Tacoma Intl
One-way flight from Austin Bergstrom to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Austin to Seattle?

Flights from Austin to Seattle are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 125% on flights from Austin to Seattle compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $497. For sooner than that we have options available in the next 3 days from $738.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from Austin in January are about $343 on average during January, but can be found for as low as $99.

When is the cheapest time to fly from Austin to Seattle (AUS - SEA)?

A simple way to save on the total cost of your ticket is to fly from Austin to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Cheap Frontier flights from Austin to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Austin and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the cheapest Frontier flights we've come across from Austin to Seattle. Make sure to double check the flight details before booking.
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$135
Tue 4/163:55 pmAUS - SEA
1 stop27h 03mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$136
Sat 4/209:11 amAUS - SEA
1 stop12h 55mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$144
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$147
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Fri 5/310:34 pmSEA - AUS
1 stop7h 47mFrontier
Deal found 3/17$152
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Sat 4/279:32 pmSEA - AUS
1 stop10h 32mFrontier
Deal found 3/17$153
Fri 4/199:11 amAUS - SEA
1 stop14h 23mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$158
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$159
Sat 4/209:11 amAUS - SEA
1 stop12h 55mFrontier
Fri 5/310:34 pmSEA - AUS
1 stop7h 47mFrontier
Deal found 3/17$161
  • One of the most popular airlines traveling from Austin to Seattle is Frontier. Flights from Frontier traveling this route typically cost $367.80 RT. This price is typically 37% cheaper than other airlines that offer Austin to Seattle flights. When booking this route, the cheapest RT price found was $149. Austin Bergstrom Airport is the most common Austin airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Austin to Seattle, Frontier flights are 13% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Austin to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Austin and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Austin to Seattle. Make sure to examine the flight information before completing your reservation.
Mon 4/229:12 pmAUS - SEA
1 stop13h 33mSpirit Airlines
Thu 4/259:19 pmSEA - AUS
1 stop10h 54mSpirit Airlines
Deal found 3/17$226
Wed 5/17:45 pmAUS - SEA
1 stop15h 00mSpirit Airlines
Thu 5/99:11 pmSEA - AUS
1 stop13h 05mSpirit Airlines
Deal found 3/18$238
Wed 5/227:45 pmAUS - SEA
1 stop15h 00mSpirit Airlines
Sun 5/269:38 amSEA - AUS
1 stop6h 08mSpirit Airlines
Deal found 3/18$261
Fri 5/171:06 pmAUS - SEA
1 stop9h 15mSpirit Airlines
Wed 5/229:38 amSEA - AUS
1 stop7h 09mSpirit Airlines
Deal found 3/18$264
Wed 5/227:45 pmAUS - SEA
1 stop15h 00mSpirit Airlines
Sun 5/269:38 amSEA - AUS
1 stop6h 08mSpirit Airlines
Deal found 3/17$271
Wed 3/207:45 pmAUS - SEA
1 stop15h 06mSpirit Airlines
Fri 3/298:23 pmSEA - AUS
1 stop17h 36mSpirit Airlines
Deal found 3/18$457
Thu 3/284:11 pmAUS - SEA
2 stops18h 40mSpirit Airlines
Sun 3/319:12 pmSEA - AUS
1 stop10h 39mSpirit Airlines
Deal found 3/17$503
Sat 3/306:05 pmAUS - SEA
3 stops28h 17mSpirit Airlines
Tue 4/29:17 pmSEA - AUS
3 stops18h 21mSpirit Airlines
Deal found 3/17$554
Fri 3/293:41 pmAUS - SEA
2 stops19h 10mSpirit Airlines
Mon 4/18:57 pmSEA - AUS
3 stops21h 31mSpirit Airlines
Deal found 3/17$562
  • If you’re traveling from Austin to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Austin to Seattle flights are typically 63% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $357.81 RT. The cheapest Spirit Airlines flight found for this route was $139. When traveling from Austin to Seattle on Spirit Airlines, the most popular airport to depart from is Austin Bergstrom Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Austin to Seattle, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Austin to Seattle flights in March & April 2024

Find cheap flight options from Austin to Seattle specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Check out some of the best flight deals from Austin to Seattle in 2024. Check back soon for alternative fares.
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$135
Tue 4/163:55 pmAUS - SEA
1 stop27h 03mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$136
Sat 4/209:11 amAUS - SEA
1 stop12h 55mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$144
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$147
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Fri 5/310:34 pmSEA - AUS
1 stop7h 47mFrontier
Deal found 3/17$152
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Sat 4/279:32 pmSEA - AUS
1 stop10h 32mFrontier
Deal found 3/17$153
Mon 4/2210:58 pmAUS - SEA
1 stop11h 47mMultiple Airlines
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mMultiple Airlines
Deal found 3/17$154
Fri 4/199:11 amAUS - SEA
1 stop14h 23mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$158
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$159

Austin to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Austin and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the best flight deals from Austin to Seattle in 2024. Check back soon for alternative fares.
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$135
Tue 4/163:55 pmAUS - SEA
1 stop27h 03mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$136
Sat 4/209:11 amAUS - SEA
1 stop12h 55mFrontier
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$144
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$147
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Fri 5/310:34 pmSEA - AUS
1 stop7h 47mFrontier
Deal found 3/17$152
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Sat 4/279:32 pmSEA - AUS
1 stop10h 32mFrontier
Deal found 3/17$153
Mon 4/2210:58 pmAUS - SEA
1 stop11h 47mMultiple Airlines
Tue 4/309:35 pmSEA - AUS
1 stop8h 41mMultiple Airlines
Deal found 3/17$154
Fri 4/199:11 amAUS - SEA
1 stop14h 23mFrontier
Tue 4/239:35 pmSEA - AUS
1 stop8h 41mFrontier
Deal found 3/17$158
Tue 4/233:55 pmAUS - SEA
1 stop6h 40mFrontier
Wed 5/15:58 pmSEA - AUS
1 stop13h 16mFrontier
Deal found 3/17$159

Non-stop flights to Seattle from Austin

Discover non-stop flight options from Austin to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Austin to Seattle. If you're looking for other options for flights from Austin to Seattle, make sure to update the search form at the top of page.
Tue 4/232:25 pmAUS - SEA
Nonstop4h 35mDelta
Tue 4/305:55 pmSEA - AUS
Nonstop4h 00mDelta
Deal found 3/17$237
Tue 4/236:00 amAUS - SEA
Nonstop4h 34mAlaska Airlines
Sun 4/285:56 pmSEA - AUS
Nonstop4h 03mAlaska Airlines
Deal found 3/17$247
Sat 4/206:00 amAUS - SEA
Nonstop4h 34mAlaska Airlines
Mon 4/225:56 pmSEA - AUS
Nonstop4h 03mAlaska Airlines
Deal found 3/17$257
Thu 4/185:50 amAUS - SEA
Nonstop4h 43mDelta
Tue 4/237:20 amSEA - AUS
Nonstop4h 03mDelta
Deal found 3/18$277
Wed 5/226:19 pmAUS - SEA
Nonstop4h 31mDelta
Sun 5/267:15 amSEA - AUS
Nonstop4h 12mDelta
Deal found 3/18$287
Wed 6/56:19 pmAUS - SEA
Nonstop4h 31mDelta
Wed 6/127:20 amSEA - AUS
Nonstop4h 08mDelta
Deal found 3/18$312
Wed 5/226:00 amAUS - SEA
Nonstop4h 30mAlaska Airlines
Sun 5/268:03 amSEA - AUS
Nonstop4h 11mAlaska Airlines
Deal found 3/17$317
Thu 5/306:19 pmAUS - SEA
Nonstop4h 31mDelta
Tue 6/45:45 pmSEA - AUS
Nonstop4h 12mDelta
Deal found 3/18$327
Sun 5/196:00 amAUS - SEA
Nonstop4h 31mDelta
Fri 5/315:45 pmSEA - AUS
Nonstop4h 12mDelta
Deal found 3/17$337

Austin to Seattle flights leaving soon

Find last-minute flight options from Austin to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from Austin to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 4/111:16 pmAUS - SEA
1 stop11h 35mMultiple Airlines
Wed 4/109:19 pmSEA - AUS
1 stop13h 02mMultiple Airlines
Deal found 3/17$167
Fri 3/2911:25 pmAUS - SEA
1 stop11h 26mMultiple Airlines
Mon 4/110:00 pmSEA - AUS
1 stop15h 59mMultiple Airlines
Deal found 3/17$215
Wed 3/274:19 pmAUS - SEA
1 stop6h 35mFrontier
Sat 3/308:12 pmSEA - AUS
1 stop10h 06mFrontier
Deal found 3/17$217
Thu 3/289:08 amAUS - SEA
1 stop13h 11mFrontier
Sat 3/308:12 pmSEA - AUS
1 stop10h 06mFrontier
Deal found 3/17$225
Tue 3/2611:17 pmAUS - SEA
1 stop23h 37mFrontier
Sat 3/308:12 pmSEA - AUS
1 stop10h 06mFrontier
Deal found 3/17$227
Fri 3/2911:25 pmAUS - SEA
1 stop11h 26mMultiple Airlines
Mon 4/18:45 pmSEA - AUS
1 stop23h 42mMultiple Airlines
Deal found 3/17$231
Mon 3/2511:16 pmAUS - SEA
1 stop11h 35mMultiple Airlines
Wed 3/279:54 pmSEA - AUS
1 stop8h 24mMultiple Airlines
Deal found 3/17$233
Mon 4/111:16 pmAUS - SEA
1 stop11h 35mMultiple Airlines
Tue 4/210:12 pmSEA - AUS
1 stop15h 07mMultiple Airlines
Deal found 3/17$235
Wed 3/274:19 pmAUS - SEA
1 stop6h 35mFrontier
Wed 4/39:54 pmSEA - AUS
1 stop8h 24mFrontier
Deal found 3/18$238

One-way flights to Seattle from Austin

Search for one-way flight options from Austin to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users traveling one-way from Austin to Seattle can select one of these great deals. For those needing a return trip from Austin, there is a search form available above.
Wed 4/249:06 amAUS - SEA
1 stop9h 52mFrontier
Deal found 3/17$71
Wed 4/179:06 amAUS - SEA
1 stop9h 52mFrontier
Deal found 3/17$74
Tue 4/163:55 pmAUS - SEA
1 stop27h 03mFrontier
Deal found 3/18$77
Sat 4/279:11 amAUS - SEA
1 stop13h 21mFrontier
Deal found 3/17$83
Wed 4/34:19 pmAUS - SEA
1 stop6h 35mFrontier
Deal found 3/17$90
Fri 3/2911:25 pmAUS - SEA
1 stop11h 26mMultiple Airlines
Deal found 3/17$91
Mon 4/157:58 pmAUS - SEA
1 stop14h 47mMultiple Airlines
Deal found 3/18$92
Mon 4/111:16 pmAUS - SEA
1 stop11h 35mMultiple Airlines
Deal found 3/18$93
Fri 4/199:11 amAUS - SEA
1 stop14h 23mFrontier
Deal found 3/18$96

Find flights from Austin to Seattle within your budget

Customize your flight search to find flights from Austin to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$135 - $266

Route

Depart

Return

Price

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Wed 4/24

1 stop9h 52m

Seattle/Tacoma Intl

Tue 4/30

1 stop8h 41m

$135

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Tue 4/16

1 stop27h 03m

Seattle/Tacoma Intl

Tue 4/23

1 stop8h 41m

$136

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Sat 4/20

1 stop12h 55m

Seattle/Tacoma Intl

Tue 4/30

1 stop8h 41m

$144

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Mon 4/22

1 stop11h 47m

Seattle/Tacoma Intl

Tue 4/30

1 stop8h 41m

$154

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Mon 4/1

1 stop11h 35m

Seattle/Tacoma Intl

Wed 4/10

1 stop13h 02m

$167

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Mon 4/22

1 stop13h 33m

Seattle/Tacoma Intl

Thu 4/25

1 stop10h 54m

$226

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Tue 4/23

Nonstop4h 40m

Seattle/Tacoma Intl

Wed 5/1

Nonstop4h 00m

$237

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Sat 4/20

Nonstop4h 34m

Seattle/Tacoma Intl

Mon 4/22

Nonstop4h 03m

$257

Austin BergstromSeattle/Tacoma Intl

AUS - SEA

AUSSEA

Austin Bergstrom

Tue 4/23

1 stop6h 56m

Seattle/Tacoma Intl

Fri 4/26

1 stop6h 51m

$266

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Austin to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Seattle. Price data was last updated on January 28, 2024.
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Austin to Seattle. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Seattle flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Austin to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to Seattle is currently $85 while a round-trip flight costs $191. Price data was last updated on March 10, 2024.

Currently, December is the cheapest month in which you can book a flight from Austin to Seattle (average of $243). Flying from Austin to Seattle in June is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$287

April

$298

May

$334

June

$418

July

$408

August

$344

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated March 19, 2024.
To help decide which airline to fly from Austin to Seattle, see what other customers have to say about Frontier, Spirit Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,602 reviews
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
704 reviews
8.1
Very good
9,147 reviews

Boarding

8.3

Comfort

7.9

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Austin to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Austin to Seattle?

    If you wish to fly to Seattle from Austin, then you need to book flights from Austin Bergstrom to Seattle/Tacoma Intl. There are 19 flights from Austin Bergstrom (AUS) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from Austin Bergstrom are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 4h 23m is how long a nonstop flight from Austin to Seattle/Tacoma Intl typically takes.

  • Can I find flights from Austin to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Austin to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $135, but on average you can expect to pay $159.

  • Are there nonstop flights from Austin to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Austin to Seattle under $300. A good price for a nonstop flight from Austin to Seattle is less than $339.

  • Are there last-minute flights available from Austin to Seattle for under $200?

    There are currently 20+ open flights from Austin to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Austin to Seattle?

    Nonstop flights can be found on the following days: Sunday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this Austin to Seattle flight route?

  • How many flights depart from Austin to Seattle on average per day?

    On average 6 flights depart from Austin to Seattle per day.
    Afternoon (Noon - 6pm) - 33% of flight departures
    Evening (6pm - Midnight) - 67% of flight departures

  • How long is the flight from Austin to Seattle?

    Departing from Austin to Seattle will take you 9h 52m. The distance from Austin to Seattle is about 1779 mi.

  • What is the cheapest airline to fly from Austin to Seattle round-trip?

    Currently priced at $135, Frontier will fly you from Austin to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is 60% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Austin to Seattle one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $71. Users have also found prices from $107 and $119 on Spirit Airlines and Delta, respectively.

  • What are the most popular airlines that fly from Austin to Seattle?

  • What are the most reliable airlines from Austin to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Austin to Seattle on time: Air France (100%), Sun Country Air (100%), Aeromexico (100%).

  • What are the cheapest flights from Austin to Seattle?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Austin Bergstrom - Seattle/Tacoma Intl) can be booked for $167 on average our data indicates $699 when flying from Austin to Seattle.

  • What does AUS to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Austin Bergstrom Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a AUS to SEA flight.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Austin to Seattle on these airlines
Choose from the following airlines for your flight from Austin to Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top 6 airlines flying from Austin to Seattle

Discover the top 6 airlines that operate flights from Austin to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$214FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$131Average$296FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$139Average$358FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$149Average$368FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
FrontierCheapest$155Average$254FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$283Average$556FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Austin to Seattle by cabin class

Find flights from Austin to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Austin to Seattle

Find hourly flight availability from Austin to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
46%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
54%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Austin to Seattle

Explore weekly flight availability from Austin to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday19daily flights
Monday19daily flights
Tuesday18daily flights
Wednesday17daily flights
Thursday19daily flights
Friday25daily flights
Saturday17daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Seattle?

Deals for Austin to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Austin to Seattle?

Cheapflights simply makes it quick and affordable to book flights from Austin to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Austin to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Austin to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Austin to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Austin today and book when prices fit your budget.

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