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$85+ Cheap flights from Reagan-National (DCA) 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — AUS
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Austin Bergstrom are usually found in July or August, booked 73 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Reagan-National to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Austin (AUS). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Frontier)

One-way from

$86
(CheapOair)

Popular in

April

Cheapest in

July

Average price

$479

Good round-trip deal

$458 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Austin Bergstrom flights.
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From Washington, D.C. Reagan-National to Austin Bergstrom
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One-way flight from Washington, D.C. Reagan-National to Austin Bergstrom
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Austin Bergstrom.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Austin Bergstrom.
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Find flight deals from Reagan-National to Austin

Cheapest flights from Reagan-National to Austin
Explore the most affordable flight options available from Reagan-National to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/29. 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 2/131:03 pmDCA - AUS
1 stop11h 29mFrontier
Sun 2/166:10 amAUS - DCA
1 stop9h 49mFrontier
Deal found 1/29$286
This Southwest deal was found by Cheapflights users on 1/30. 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.
Mon 3/35:30 pmDCA - AUS
Nonstop3h 55mSouthwest
Thu 3/61:05 pmAUS - DCA
Nonstop3h 00mSouthwest
Deal found 1/30$377
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:09 amDCA - AUS
2 stops12h 22mMultiple Airlines
Mon 3/38:19 pmAUS - DCA
3 stops21h 34mMultiple Airlines
Deal found 1/30$390
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 2/275:00 amDCA - AUS
1 stop5h 52mAmerican Airlines
Mon 3/35:10 pmAUS - DCA
1 stop5h 10mAmerican Airlines
Deal found 1/30$397
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 3/147:35 pmDCA - AUS
1 stop6h 03mDelta
Wed 3/194:51 pmAUS - DCA
1 stop5h 25mDelta
Deal found 1/29$422
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/204:32 pmDCA - AUS
1 stop5h 54mUnited Airlines
Wed 2/265:30 amAUS - DCA
2 stops11h 24mUnited Airlines
Deal found 1/30$482
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 2/269:00 amDCA - AUS
2 stops28h 26mAlaska Airlines
Wed 3/57:18 pmAUS - DCA
1 stop25h 41mAlaska Airlines
Deal found 1/30$523

Find flights from Reagan-National to Austin within your budget

Customize your flight search to find flights from Reagan-National 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 2/13

1:03 pm-11:32 pm

1 stop11h 29m

Austin Bergstrom

Sun 2/16

6:10 am-4:59 pm

1 stop9h 49m

$286

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Mon 3/3

5:30 pm-8:25 pm

Nonstop3h 55m

Austin Bergstrom

Thu 3/6

1:05 pm-5:05 pm

Nonstop3h 00m

$377

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 2/27

6:09 am-5:31 pm

2 stops12h 22m

Austin Bergstrom

Mon 3/3

8:19 pm-6:53 pm

3 stops21h 34m

$390

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 2/27

5:00 am-9:52 am

1 stop5h 52m

Austin Bergstrom

Mon 3/3

5:10 pm-11:20 pm

1 stop5h 10m

$397

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Fri 3/14

7:35 pm-12:38 am

1 stop6h 03m

Austin Bergstrom

Wed 3/19

4:51 pm-11:16 pm

1 stop5h 25m

$422

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Thu 2/20

4:32 pm-9:26 pm

1 stop5h 54m

Austin Bergstrom

Wed 2/26

5:30 am-5:54 pm

2 stops11h 24m

$482

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Wed 2/26

9:00 am-12:26 pm

2 stops28h 26m

Austin Bergstrom

Wed 3/5

7:18 pm-9:59 pm

1 stop25h 41m

$523

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Fri 2/21

7:00 am-11:32 pm

1 stop17h 32m

$85

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Tue 4/1

6:30 am-4:41 pm

1 stop11h 11m

$152

Washington, D.C.Austin

DCA - AUS

DCAAUS

Washington, D.C. Reagan-National

Mon 3/3

5:30 pm-8:25 pm

Nonstop3h 55m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 14 results
1
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Compare providers for flights from Reagan-National to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Austin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Reagan-National 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.

Travel insights for flights from Reagan-National to Austin

Get recent, data-driven insights about flights from Reagan-National to Austin including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Austin. Price data was last updated on January 24, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Austin?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Austin (average of $286). Flying from Washington, D.C. Reagan-National Airport 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 DCA to AUS?

Find hourly flight availability from Reagan-National 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 January 30, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Austin in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Austin?

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

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Austin flight should consider departing on Thursday at noon 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.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Washington, D.C. to Austin to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Washington, D.C. Reagan-National. On average, Austin Bergstrom has 1 inbound flight from Washington, D.C. Reagan-National per day from 6 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Austin round-trip?

    Frontier, at $286, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Austin.Alternate airlines to your destination round-trip include Southwest and American Airlines. Frontier is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Austin one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $86. Users have also found prices from $152 and $189 on Delta and Southwest, respectively.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Austin?

    While on average a flight from Washington, D.C. Reagan-National Airport to Austin is generally $363, our data shows the cheapest flight currently is $144. When looking at the most popular route, (Washington, D.C. Reagan-National - Austin Bergstrom), you can expect to pay $166 for that flight.

  • Can I find deals for flights from Reagan-National to Austin that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Austin?

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

  • Can I find deals for business class flights from Reagan-National to Austin?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Austin?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Austin (average of $286). Flying from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
San Marcos
Seguin
Georgetown
Fredericksburg
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Round Rock
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Reagan-National to Austin

Discover the top 6 airlines that operate flights from Reagan-National 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$168FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$271FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$499FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$383Average$490FlexibilityNo cancel feeOn-time63%
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