HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$65+ Cheap flights from Austin (AUS) to Washington, D.C. (WAS)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — WAS
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Austin Bergstrom to Washington, D.C. are usually found in August or July, booked 86 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Austin to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Washington, D.C. (WAS). 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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$418

Good round-trip deal

$398 or less

Good one-way deal

$190 or less
Provider with most accurate pricing for Austin Bergstrom-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Washington, D.C. (WAS) flights.
Search Deals
From Austin Bergstrom to Washington, D.C. (WAS)
Search Deals
One-way flight from Austin Bergstrom to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Washington, D.C. (WAS).
Search Deals

Find flight deals from Austin to Washington, D.C.

Cheapest flights from Austin to Washington, D.C.
Explore the most affordable flight options available from Austin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/218:11 pmAUS - BWI
1 stop8h 59mSpirit Airlines
sáb. 5/2411:54 amBWI - AUS
1 stop12h 09mSpirit Airlines
Deal found 4/29$215
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/85:00 amAUS - BWI
1 stop6h 00mUnited Airlines
lun. 8/115:20 pmBWI - AUS
1 stop6h 40mUnited Airlines
Deal found 4/29$217
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/115:41 pmAUS - IAD
1 stop20h 35mFrontier
vie. 7/187:30 amIAD - AUS
1 stop31h 49mFrontier
Deal found 4/29$244
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/1610:44 amAUS - BWI
2 stops35h 13mMultiple Airlines
mié. 6/186:15 amBWI - AUS
1 stop29h 43mMultiple Airlines
Deal found 4/28$249
This Frontier deal was found by Cheapflights users on 4/28. 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.
mar. 5/136:45 amAUS - DCA
1 stop9h 14mFrontier
mar. 5/201:00 pmDCA - AUS
1 stop11h 20mFrontier
Deal found 4/28$250
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/217:15 amAUS - IAD
Nonstop3h 18mUnited Airlines
vie. 7/258:45 amIAD - AUS
Nonstop3h 24mUnited Airlines
Deal found 4/29$257
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/205:41 pmAUS - IAD
1 stop5h 23mMultiple Airlines
lun. 6/3010:13 amIAD - AUS
Nonstop3h 16mMultiple Airlines
Deal found 4/28$258
This Frontier deal was found by Cheapflights users on 4/28. 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.
dom. 5/119:40 amAUS - BWI
1 stop7h 06mFrontier
lun. 5/196:07 amBWI - AUS
1 stop6h 24mFrontier
Deal found 4/28$270
This Delta deal was found by Cheapflights users on 4/29. 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.
vie. 6/202:30 pmAUS - IAD
1 stop7h 25mDelta
vie. 6/275:29 pmIAD - AUS
1 stop7h 50mDelta
Deal found 4/29$277
This Delta deal was found by Cheapflights users on 4/29. 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.
vie. 6/2012:09 pmAUS - DCA
1 stop6h 36mDelta
lun. 6/236:30 pmDCA - AUS
1 stop6h 49mDelta
Deal found 4/29$277
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/135:00 amAUS - DCA
1 stop5h 04mAmerican Airlines
lun. 6/165:32 pmDCA - AUS
1 stop5h 47mAmerican Airlines
Deal found 4/29$327
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/175:25 amAUS - BWI
Nonstop3h 10mSouthwest
mié. 6/256:15 amBWI - AUS
Nonstop3h 30mSouthwest
Deal found 4/29$337

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Washington, D.C. 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 abril 29, 2025.
Use the filters below to find and compare flights from Austin to Washington, D.C. that are best for you.

Fly from

Austin

Fly to

Washington, D.C.

Route

Depart

Return

Price

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

mié. 5/21

8:11 pm-6:10 am

1 stop8h 59m

Baltimore/Washington

sáb. 5/24

11:54 am-11:03 pm

1 stop12h 09m

$215

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

jue. 5/29

9:52 am-4:25 pm

1 stop5h 33m

Baltimore/Washington

jue. 6/5

6:40 am-3:22 pm

2 stops9h 42m

$222

AustinWashington, D.C.

AUS - IAD

AUSIAD

Austin Bergstrom

vie. 6/20

8:09 pm-8:52 pm

2 stops23h 43m

Washington, D.C. Dulles Intl

lun. 6/23

10:13 am-12:29 pm

Nonstop3h 16m

$235

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

lun. 6/16

10:44 am-10:57 pm

2 stops35h 13m

Baltimore/Washington

mié. 6/18

6:15 am-10:58 am

1 stop29h 43m

$249

AustinWashington, D.C.

AUS - IAD

AUSIAD

Austin Bergstrom

lun. 5/12

4:41 pm-6:31 am

1 stop12h 50m

Washington, D.C. Dulles Intl

lun. 5/19

7:45 am-4:03 pm

1 stop9h 18m

$250

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

mar. 5/13

6:45 am-4:59 pm

1 stop9h 14m

Washington, D.C. Reagan-National

mar. 5/20

1:00 pm-11:20 pm

1 stop11h 20m

$250

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

dom. 5/11

9:40 am-5:46 pm

1 stop7h 06m

Baltimore/Washington

lun. 5/19

6:07 am-11:31 am

1 stop6h 24m

$270

AustinWashington, D.C.

AUS - IAD

AUSIAD

Austin Bergstrom

vie. 5/23

6:07 pm-12:02 am

1 stop4h 55m

Washington, D.C. Dulles Intl

lun. 5/26

6:17 am-11:40 am

1 stop6h 23m

$277

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

vie. 6/20

12:09 pm-7:45 pm

1 stop6h 36m

Washington, D.C. Reagan-National

lun. 6/23

6:30 pm-12:19 am

1 stop6h 49m

$277

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

vie. 6/13

5:00 am-11:04 am

1 stop5h 04m

Washington, D.C. Reagan-National

lun. 6/16

5:32 pm-10:19 pm

1 stop5h 47m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 41 results
1
2
3
...
5

Compare providers for flights from Austin to Washington, D.C.

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 Austin to Washington, D.C. in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars

*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 Austin-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams 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 Austin-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Austin to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Washington, D.C. trip
Airports
AUS

Expect long lines at AUS, especially during early morning rush hours. Arrive early to navigate security smoothly.

Read more about AUSby Ramsey Qubein
IAD

Use the Silver Line Metro for a cost-effective trip to D.C. from IAD, taking less than 40 minutes.

Read more about IADby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD and AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Austin to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Washington, D.C.. Price data was last updated on April 25, 2025.

The price you pay for your flight from Austin to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Austin to Washington, D.C. (average of $309). Flying from Austin to Washington, D.C. in June is currently the most expensive (average of $373). 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 WAS?

Find hourly flight availability from Austin to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 62% on flights from Austin to Washington, D.C. by exploring options for tickets at noon.

What is the cheapest day to fly from Austin to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Austin to Washington, D.C.. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Austin to Washington, D.C. flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated abril 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Austin to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Austin to Washington, D.C.. 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, D.C.?

    For a flight from Austin to Washington, D.C., you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 4 outbound flights to Washington, D.C. per day. 7 airlines have flights to Washington, D.C. from Austin Bergstrom on a regular basis.

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

    Currently priced at $215, Spirit Airlines will fly you from Austin to Washington, D.C. and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Frontier - these airlines can fly you to your destination from $222 and $250, respectively. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Austin to Washington, D.C. for a low price.

  • What are the most popular routes from Austin to Washington, D.C.?

    While some choose either Austin Bergstrom - Baltimore/Washington or Austin Bergstrom - Washington, D.C. Reagan-National, Austin Bergstrom - Washington, D.C. Dulles Intl is the most popular route from Austin to Washington, D.C..

  • What are the most reliable airlines from Austin to Washington, D.C.?

    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 Washington, D.C. on time: Lufthansa (86%), Brussels Airlines (82%), United Airlines (82%).

  • What are the cheapest flights from Austin to Washington, D.C.?

    On average you can expect to pay $1,019 for a flight from Austin to Washington, D.C.. The cheapest flight overall is $148 while the most popular route, (Austin Bergstrom - Washington, D.C. Dulles Intl) is currently priced at $120.

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

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

  • How can I find direct flights from Austin to Washington, D.C.?

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

  • Can I find deals for business class flights from Austin to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Austin to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Austin to Washington, D.C. (average of $309). Flying from Austin to Washington, D.C. in June is currently the most expensive (average of $373). 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
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

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.

Alternative routes for Austin to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Austin to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Love Field to Dulles Intl flights
San Antonio to Dulles Intl flights
Austin to Reagan-National flights
Love Field to Reagan-National flights
San Antonio to Reagan-National flights
El Paso to Dulles Intl flights
El Paso to Reagan-National flights
Brownsville to Reagan-National flights
Brownsville to Dulles Intl flights
Corpus Christi to Dulles Intl flights
Lubbock to Reagan-National flights
Lubbock to Dulles Intl flights
Corpus Christi to Reagan-National flights
Amarillo to Reagan-National flights
Harlingen to Reagan-National flights
McAllen to Dulles Intl flights
Harlingen to Dulles Intl flights
McAllen to Reagan-National flights
Amarillo to Dulles Intl flights
College Station to Dulles Intl flights
Midland to Dulles Intl flights
Killeen to Dulles Intl flights
College Station to Reagan-National flights
Tyler to Dulles Intl flights
Abilene to Dulles Intl flights
Waco to Dulles Intl flights
Midland to Reagan-National flights
San Angelo to Reagan-National flights
Killeen to Reagan-National flights
Waco to Reagan-National flights
Abilene to Reagan-National flights
Longview to Reagan-National flights
Texarkana to Reagan-National flights
Texarkana to Dulles Intl flights

Top 7 airlines flying from Austin to Washington, D.C.

Discover the top 7 airlines that operate flights from Austin to Washington, D.C.. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$100Average$207FlexibilityNo cancel feeOn-time88%
FrontierCheapest$117Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$154Average$273FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$482FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$339Average$491FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.