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$81+ Cheap flights from Austin (AUS) to Washington

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEA
dic. 23 — dic. 301
mar. 12/23
mar. 12/30
1 adult, Economy
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Find flight deals from Austin to Washington

Cheapest flights from Austin to Washington
Explore the most affordable flight options available from Austin to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 23, 2025.

This WAYA deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:26 pmAUS - SEA
Nonstop4h 44mMultiple Airlines
jue. 1/812:26 pmSEA - AUS
1 stop9h 50mMultiple Airlines
Deal found 11/22$179
This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:26 pmAUS - SEA
Nonstop4h 44mAlaska Airlines
mié. 12/179:14 amSEA - AUS
Nonstop4h 06mAlaska Airlines
Deal found 11/21$185
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:05 pmAUS - SEA
Nonstop4h 43mDelta
mié. 12/175:45 pmSEA - AUS
Nonstop4h 06mDelta
Deal found 11/21$187
This Kiwi.com deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/128:38 pmAUS - SEA
1 stop21h 58mFrontier
mar. 1/61:00 pmSEA - AUS
1 stop7h 56mFrontier
Deal found 11/22$190
This Cheapflightsfares deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:26 pmAUS - SEA
Nonstop4h 44mAlaska Airlines
lun. 12/1512:10 pmSEA - AUS
Nonstop4h 16mAlaska Airlines
Deal found 11/22$195
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:05 amAUS - SEA
Nonstop4h 50mDelta
dom. 12/145:45 pmSEA - AUS
Nonstop4h 06mDelta
Deal found 11/20$197
This Delta deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:05 pmAUS - SEA
Nonstop4h 43mDelta
jue. 12/255:25 amSEA - AUS
1 stop6h 20mDelta
Deal found 11/22$198
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:55 amAUS - SEA
1 stop6h 58mFrontier
vie. 12/124:46 pmSEA - AUS
2 stops29h 28mFrontier
Deal found 11/20$201
This Expedia deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:22 pmAUS - SEA
1 stop13h 44mFrontier
sáb. 12/612:48 pmSEA - AUS
1 stop9h 26mFrontier
Deal found 11/22$203
This Frontier deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:55 amAUS - GEG
1 stop6h 18mFrontier
jue. 12/1112:08 pmGEG - AUS
1 stop10h 06mFrontier
Deal found 11/20$204
This Alaska Airlines deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:30 amAUS - SEA
1 stop10h 06mAlaska Airlines
jue. 1/88:25 amSEA - AUS
1 stop6h 14mAlaska Airlines
Deal found 11/22$206
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/165:50 pmAUS - PDX
1 stop6h 10mSouthwest
jue. 1/157:10 amPDX - AUS
2 stops8h 35mSouthwest
Deal found 11/20$206

Cheap flight deals from Austin to Washington

Keep the following information in mind while searching for Austin to Washington flight deals. Data was last updated noviembre 23, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$177
(Alaska Airlines)

One-way from

$81
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$347

Good round-trip deal

$229 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Austin Bergstrom-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Seattle/Tacoma Intl flights.
Search Deals
From Austin Bergstrom to Washington
Search Deals
One-way flight from Austin Bergstrom to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Washington.
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Washington 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 2,558,603 searches. Data last updated noviembre 23, 2025.
Use the filters below to find and compare flights from Austin to Washington that are best for you.

Fly from

Austin

Fly to

Washington

Route

Depart

Return

Price

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

jue. 2/5

4:55 pm-7:38 pm

Nonstop4h 43m

Seattle/Tacoma Intl

sáb. 2/7

9:35 am-4:00 pm

Nonstop4h 25m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

mar. 1/13

5:39 pm-10:33 pm

1 stop6h 54m

Seattle/Tacoma Intl

mié. 1/21

11:47 am-5:59 pm

Nonstop4h 12m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

lun. 2/16

6:10 am-8:54 am

Nonstop4h 44m

Seattle/Tacoma Intl

mar. 2/24

5:50 pm-11:56 pm

Nonstop4h 06m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

dom. 1/18

7:15 am-10:00 am

Nonstop4h 45m

Seattle/Tacoma Intl

sáb. 1/24

11:47 am-5:59 pm

Nonstop4h 12m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

mié. 1/14

7:15 am-10:00 am

Nonstop4h 45m

Seattle/Tacoma Intl

mar. 1/20

8:25 am-4:39 pm

1 stop6h 14m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

sáb. 1/24

12:30 pm-3:15 pm

Nonstop4h 45m

Seattle/Tacoma Intl

mar. 1/27

11:15 pm-4:39 pm

1 stop15h 24m

$187

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

jue. 1/8

4:55 pm-7:38 pm

Nonstop4h 43m

Seattle/Tacoma Intl

dom. 1/11

9:35 am-4:00 pm

Nonstop4h 25m

$197

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

jue. 1/29

4:55 pm-7:38 pm

Nonstop4h 43m

Seattle/Tacoma Intl

lun. 2/2

9:35 am-4:00 pm

Nonstop4h 25m

$197

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

mié. 1/7

6:00 am-12:51 pm

1 stop8h 51m

Seattle/Tacoma Intl

dom. 1/11

5:52 pm-11:59 pm

Nonstop4h 07m

$197

AustinSeattle

AUS - SEA

AUSSEA

Austin Bergstrom

jue. 1/15

7:20 am-12:57 pm

1 stop7h 37m

Seattle/Tacoma Intl

mié. 1/21

9:35 am-4:00 pm

Nonstop4h 25m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 60 results
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Best time to book a flight from Austin to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Washington

What is the cheapest month to book a flight from Austin to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Austin to State of Washington (average of $77). Flying from Austin to State of Washington in June is currently the most expensive (average of $212). 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.

What is the cheapest time of day to fly from AUS to WA?

Find hourly flight availability from Austin to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Austin to State of Washington by exploring options for tickets in the morning.

What is the cheapest day to fly from Austin to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Austin to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Austin to State of Washington flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to State of Washington

Explore weekly flight availability from Austin to Washington. 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 noviembre 23, 2025.

The most flights from AUS to USWA are scheduled on a Sunday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated noviembre 23, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Austin to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,332 reviews
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Southwest
8.0
Very good
4,251 reviews
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
7,999 reviews
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,046 reviews
Alaska Airlines
8.0
Very good
11,332 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

Find useful and relevant information for your journey from Austin to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Washington?

    If you book a flight to Washington from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.

  • How popular is this Austin to State of Washington flight route?

    Flights from Austin Bergstrom to Washington have been viewed 73 times in the past calendar month.

  • How long is the flight from Austin to State of Washington?

    Airlines like Delta, Alaska Airlines, and Frontier fly from Austin to State of Washington in about 4h 43m. The time it takes to get you to your destination can typically vary by up to 2h 11m. The distance from Austin to State of Washington is about 1768 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Austin to State of Washington one-way?

    $89 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $94 and $106, respectively.

  • What are the most popular routes from Austin to State of Washington?

    Most travelers choose Austin Bergstrom - Seattle/Tacoma Intl, Austin Bergstrom - Portland or Austin Bergstrom - Spokane when deciding on the best route from Austin to State of Washington.

  • What are the most reliable airlines from Austin to State of Washington?

    No one likes to see their flight delayed. When booking a flight from Austin to State of Washington consider choosing Aeromexico (95%), Condor (91%) or Scandinavian Airlines (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to State of Washington?

    While on average a flight from Austin to State of Washington is generally $820, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Austin Bergstrom - Seattle/Tacoma Intl), you can expect to pay $155 for that flight.

  • Can I find deals for flights from Austin to Washington that include hotel bookings?

    Yes. In addition to deals on Austin to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Washington.

  • Can I find deals for business class flights from Austin to Washington?

    Yes. Cheapflights offers flight deals from Austin to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Austin to State of Washington (average of $77). Flying from Austin to State of Washington in June is currently the most expensive (average of $212). 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.

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Alternative routes for Austin to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Austin to Washington

Discover the top 8 airlines that operate flights from Austin to Washington. 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 2,558,603 searches. Data last updated noviembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$182FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$141Average$432FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$143Average$472FlexibilityNo cancel feeOn-time63%
FrontierCheapest$145Average$239FlexibilityNo cancel feeOn-time62%
DeltaCheapest$173Average$390FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$192Average$452FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$212Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$433FlexibilityNo cancel feeOn-time71%

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