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$124+ Cheap flights from District of Columbia to Austin (AUS)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — AUS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Austin

Keep the following information in mind while searching for District of Columbia to Austin flight deals. Data was last updated September 15, 2025.

Round-trip from

$237
(Delta)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$469

Good round-trip deal

$349 or less

Good one-way deal

$204 or less
From District of Columbia to Austin Bergstrom
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One-way flight from District of Columbia to Austin Bergstrom
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from District of Columbia to Austin Bergstrom.
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Price to beat on a one-way flight from District of Columbia to Austin Bergstrom.
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Find flight deals from District of Columbia to Austin

Cheapest flights from District of Columbia to Austin
Explore the most affordable flight options available from District of Columbia to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/77:05 amIAD - AUS
1 stop5h 00mDelta
Fri 10/175:30 amAUS - IAD
1 stop4h 59mDelta
Deal found 9/14$237
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/97:59 amDCA - AUS
1 stop5h 36mDelta
Tue 10/215:30 amAUS - DCA
1 stop5h 17mDelta
Deal found 9/15$237
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 11/58:40 amIAD - AUS
1 stop27h 37mFrontier
Sun 11/98:51 pmAUS - IAD
2 stops26h 20mFrontier
Deal found 9/14$239
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:25 amIAD - AUS
2 stops8h 58mAmerican Airlines
Thu 12/185:01 amAUS - IAD
1 stop11h 04mAmerican Airlines
Deal found 9/14$240
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/159:00 amIAD - AUS
2 stops13h 45mMultiple Airlines
Fri 10/179:56 amAUS - IAD
1 stop9h 47mMultiple Airlines
Deal found 9/13$241
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/166:15 amIAD - AUS
2 stops11h 44mMultiple Airlines
Thu 10/2311:14 amAUS - IAD
1 stop6h 53mMultiple Airlines
Deal found 9/14$242
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 pmDCA - AUS
1 stop7h 32mFrontier
Thu 11/206:45 amAUS - DCA
1 stop9h 12mFrontier
Deal found 9/14$242
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/298:47 amIAD - AUS
1 stop27h 50mMultiple Airlines
Sat 11/85:45 amAUS - IAD
2 stops33h 49mMultiple Airlines
Deal found 9/13$243
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 10/96:15 amIAD - AUS
1 stop11h 41mFrontier
Mon 10/138:41 amAUS - IAD
1 stop10h 52mFrontier
Deal found 9/13$244
This Frontier deal was found by Cheapflights users on 9/13. 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.
Wed 10/292:00 pmDCA - AUS
1 stop11h 32mFrontier
Sat 11/14:09 pmAUS - DCA
2 stops19h 55mFrontier
Deal found 9/13$245
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/298:47 amIAD - AUS
2 stops16h 45mFrontier
Sun 11/210:34 amAUS - IAD
1 stop27h 22mFrontier
Deal found 9/13$246
This Frontier deal was found by Cheapflights users on 9/13. 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.
Sat 11/81:00 pmDCA - AUS
2 stops20h 27mFrontier
Sun 11/97:02 pmAUS - DCA
2 stops20h 57mFrontier
Deal found 9/13$246

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Austin 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 September 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Austin that are best for you.

Fly from

District of Columbia

Fly to

Austin

Route

Depart

Return

Price

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Fri 10/24

7:35 pm-12:22 am

1 stop5h 47m

Austin Bergstrom

Tue 10/28

8:00 am-2:38 pm

1 stop5h 38m

$237

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 10/9

7:59 am-12:35 pm

1 stop5h 36m

Austin Bergstrom

Tue 10/21

5:30 am-11:47 am

1 stop5h 17m

$237

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Thu 12/11

8:22 am-11:08 am

Nonstop3h 46m

Austin Bergstrom

Mon 12/15

4:50 pm-8:54 pm

Nonstop3h 04m

$261

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Fri 11/14

5:30 pm-8:25 pm

Nonstop3h 55m

Austin Bergstrom

Tue 12/2

5:35 pm-11:55 pm

1 stop5h 20m

$339

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Sat 10/4

11:10 am-9:11 pm

1 stop11h 01m

Austin Bergstrom

Wed 10/8

10:59 am-6:59 pm

1 stop7h 00m

$351

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Sat 10/11

7:58 am-9:16 pm

2 stops14h 18m

Austin Bergstrom

Wed 10/22

10:06 am-9:21 pm

1 stop10h 15m

$370

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Mon 12/1

7:35 pm-12:35 am

1 stop6h 00m

Austin Bergstrom

Wed 12/3

10:45 am-5:00 pm

1 stop5h 15m

$377

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Fri 12/12

12:32 pm-6:32 pm

1 stop7h 00m

Austin Bergstrom

Sun 12/28

5:20 am-12:56 pm

1 stop6h 36m

$377

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Thu 10/9

7:05 am-12:35 pm

1 stop6h 30m

Austin Bergstrom

Mon 10/13

6:40 am-2:38 pm

1 stop6h 58m

$378

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 10/2

12:30 pm-6:21 pm

1 stop6h 51m

Austin Bergstrom

Mon 10/6

3:20 pm-11:41 pm

1 stop7h 21m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 41 results
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Best time to book a flight from District of Columbia to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from District of Columbia 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 District of Columbia to Austin

What is the cheapest month to book a flight from District of Columbia to Austin?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Austin (average of $285). Flying from District of Columbia to Austin in March is currently the most expensive (average of $362). 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 DC to AUS?

Find hourly flight availability from District of Columbia to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Austin as you normally would.

Weekly flight availability from District of Columbia to Austin

Explore weekly flight availability from District of Columbia to Austin. 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 September 15, 2025.

The most flights from USDC to AUS are scheduled on a Sunday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Austin. 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 into for flights to Austin from District of Columbia?

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

  • How long is the flight from District of Columbia to Austin?

    For as low as $261, Delta can have you in Austin from District of Columbia in 3h 46m. The distance between District of Columbia and Austin is about 1295 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Austin one-way?

    One-way options have recently been found by users for as low as $145 on Southwest. Other airlines that offer cheap prices include Frontier from $156 and United Airlines from $189 one-way.

  • What are the most reliable airlines from District of Columbia to Austin?

    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 District of Columbia to Austin on time: Allegiant Air (100%), Republic Airways (88%), United Airlines (74%).

  • What are the cheapest flights from District of Columbia to Austin?

    While on average a flight from District of Columbia to Austin is generally $381, our data shows the cheapest flight currently is $135. When looking at the most popular route, (Washington, D.C. Dulles Intl - Austin Bergstrom), you can expect to pay $149 for that flight.

  • Can I find deals for flights from District of Columbia to Austin that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Austin?

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

  • Can I find deals for business class flights from District of Columbia to Austin?

    Yes. Cheapflights offers flight deals from District of Columbia to Austin 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 District of Columbia to Austin?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Austin (average of $285). Flying from District of Columbia to Austin in March is currently the most expensive (average of $362). 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.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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Top 7 airlines flying from District of Columbia to Austin

Discover the top 7 airlines that operate flights from District of Columbia to Austin. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$191FlexibilityNo cancel feeOn-time88%
FrontierCheapest$108Average$236FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$427FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$179Average$240FlexibilityNo cancel feeOn-time65%
DeltaCheapest$216Average$397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$297Average$505FlexibilityNo cancel feeOn-time63%

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