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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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — WAS
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Austin Bergstrom to Washington, D.C. are usually found in August or June, booked 62 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 May 12, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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.
Mon 6/83:57 pm
AUS
-
IAD
Nonstop3h 15m
Allegiant Air
Fri 6/124:46 pm
IAD
-
AUS
Nonstop3h 15m
Allegiant Air
Deal found 5/8$221
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Mon 8/241:59 pm
AUS
-
IAD
1 stop8h 18m
Frontier
Sat 8/296:49 am
IAD
-
AUS
2 stops13h 41m
Frontier
Deal found 5/8$222
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/45:47 pm
AUS
-
IAD
1 stop15h 25m
Frontier
Tue 6/98:57 pm
IAD
-
AUS
2 stops23h 33m
Frontier
Deal found 5/11$223
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Tue 6/29:13 pm
AUS
-
IAD
2 stops19h 14m
Frontier
Thu 6/48:47 pm
IAD
-
AUS
1 stop17h 17m
Frontier
Deal found 5/7$224
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/210:28 am
AUS
-
DCA
1 stop10h 30m
Frontier
Sat 6/67:00 am
DCA
-
AUS
1 stop14h 18m
Frontier
Deal found 5/11$224
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 6/53:57 pm
AUS
-
IAD
Nonstop3h 15m
Multiple Airlines
Thu 6/1111:24 am
IAD
-
AUS
1 stop6h 19m
Multiple Airlines
Deal found 5/9$225
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/116:30 am
AUS
-
IAD
2 stops15h 52m
Frontier
Sun 6/147:30 am
IAD
-
AUS
1 stop10h 13m
Frontier
Deal found 5/7$226
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/166:30 am
AUS
-
BWI
2 stops15h 30m
Frontier
Mon 7/206:36 am
BWI
-
AUS
1 stop7h 02m
Frontier
Deal found 5/8$226
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:27 pm
AUS
-
IAD
1 stop6h 50m
Frontier
Sun 6/1411:24 am
IAD
-
AUS
1 stop6h 19m
Frontier
Deal found 5/9$227
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Mon 6/89:13 pm
AUS
-
BWI
2 stops17h 12m
Frontier
Thu 6/116:28 am
BWI
-
AUS
1 stop11h 15m
Frontier
Deal found 5/8$227
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Fri 7/33:52 pm
AUS
-
IAD
Nonstop3h 21m
Multiple Airlines
Wed 7/88:57 pm
IAD
-
AUS
1 stop20h 42m
Multiple Airlines
Deal found 5/8$228
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:44 pm
AUS
-
IAD
1 stop9h 25m
Frontier
Sun 6/1411:24 am
IAD
-
AUS
1 stop6h 19m
Frontier
Deal found 5/8$229

Find 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(Kiwi.com)

One-way from

$65
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$495

Good round-trip deal

$396 or less

Good one-way deal

$209 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. 15% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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

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 May 12, 2026.
Use the filters below to find and compare flights from Austin to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 6/2

11:45 am-5:15 pm

1 stop4h 30m

Baltimore/Washington

Wed 7/1

10:15 am-12:40 pm

Nonstop3h 25m

$377

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 6/2

11:45 am-5:15 pm

1 stop4h 30m

Baltimore/Washington

Thu 6/4

9:40 am-12:05 pm

Nonstop3h 25m

$386

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Wed 9/23

5:30 am-9:45 am

Nonstop3h 15m

Baltimore/Washington

Mon 10/5

7:15 am-11:20 am

1 stop5h 05m

$386

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Sat 9/5

5:45 am-10:00 am

Nonstop3h 15m

Baltimore/Washington

Sat 9/12

10:55 am-4:10 pm

1 stop6h 15m

$395

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Tue 9/22

2:30 pm-6:50 pm

Nonstop3h 20m

Baltimore/Washington

Thu 10/8

8:20 am-10:55 am

Nonstop3h 35m

$397

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

Sat 6/6

3:40 pm-7:55 pm

Nonstop3h 15m

Washington, D.C. Reagan-National

Mon 6/8

6:15 am-10:20 am

1 stop5h 05m

$429

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

Tue 6/16

3:35 pm-11:15 pm

2 stops6h 40m

Washington, D.C. Reagan-National

Wed 6/24

12:00 pm-3:50 pm

1 stop4h 50m

$438

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

Tue 6/2

9:30 am-6:40 pm

2 stops8h 10m

Washington, D.C. Reagan-National

Thu 6/4

6:15 am-10:20 am

1 stop5h 05m

$443

AustinWashington, D.C.

AUS - DCA

AUSDCA

Austin Bergstrom

Thu 9/3

3:16 pm-10:59 pm

1 stop6h 43m

Washington, D.C. Reagan-National

Tue 9/8

3:35 pm-11:06 pm

1 stop8h 31m

$448

AustinBaltimore

AUS - BWI

AUSBWI

Austin Bergstrom

Fri 7/10

5:25 pm-9:40 pm

Nonstop3h 15m

Baltimore/Washington

Tue 7/14

8:10 am-10:35 am

Nonstop3h 25m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust 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 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 Austin-Washington, D.C. 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 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.?

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 87 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, June is the cheapest month in which you can book a flight from Austin to Washington, D.C. (average of $74). Flying from Austin to Washington, D.C. in April is currently the most expensive (average of $174). 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 May 12, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Austin to Washington, D.C. by exploring options for tickets in the evening.

Weekly flight availability from Austin to Washington, D.C.

Explore weekly flight availability from Austin to Washington, D.C.. 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 May 12, 2026.

The most flights from AUS to WAS are scheduled on a Tuesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Austin to Washington, D.C.?

What’s the top layover airport for flights from Austin to Washington, D.C.?

Share of 1-stop round-trip flights from Austin to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Austin to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Austin to Washington, D.C.?

Average round-trip fare for 1-stop flights from Austin to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $228.

What’s the fastest layover option from Austin to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Austin to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 41m.

Which airport typically offers the quickest layover for flights from Austin to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Austin to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 4h 17m.

How often are flights from Austin to Washington, D.C. delayed?

About 13% of weekly flights between Austin and Washington, D.C. have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Austin to Washington, D.C. flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Austin to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Washington, D.C. trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD and AUS

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

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 May 12, 2026.
See what other customers who have flown with Southwest,United Airlines, andAllegiant Air from Austin to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,701 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Allegiant Air
7.3
Good
708 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,662 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,951 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 6 outbound flights to Washington, D.C. per day. 8 airlines have flights to Washington, D.C. from Austin Bergstrom on a regular basis.

  • How long is the flight from Austin to Washington, D.C.?

    Departing from Austin to Washington, D.C. will take you 4h 30m. The distance from Austin to Washington, D.C. is about 1339 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 flying from Austin to Washington, D.C. round-trip?

    Currently priced at $93, Allegiant Air will fly you from Austin to Washington, D.C. and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from $118 and $122, respectively. Allegiant Air is priced at 77% 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 Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Allegiant Air and Delta, 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: Brussels Airlines (92%), Republic Airways (88%), Lufthansa (87%).

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

    On average you can expect to pay $1,124 for a flight from Austin to Washington, D.C.. The cheapest flight overall is $107 while the most popular route, (Austin Bergstrom - Washington, D.C. Dulles Intl) is currently priced at $219.

  • 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, June is the cheapest month in which you can book a flight from Austin to Washington, D.C. (average of $74). Flying from Austin to Washington, D.C. in April is currently the most expensive (average of $174). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

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Top 8 airlines flying from Austin to Washington, D.C.

Discover the top 8 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$190FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$99Average$179FlexibilityNo cancel feeOn-time65%
DeltaCheapest$118Average$415FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$122Average$233FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$191Average$483FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$282Average$527FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$292Average$442FlexibilityNo cancel feeOn-time62%

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