$110 Cheap Flights from Austin (AUS) to Washington (DCA)

View $110 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Austin to Washington (AUS-DCA)

Prices were available within the past 7 days and start at $110 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Nov 10 - Tue, Nov 11
AUS
Austin
DCA
Washington
$170 Roundtrip, found 11 hours ago
$170
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, Nov 10 from Austin to Washington, returning Tue, Nov 11, priced at $170 found 11 hours ago
Frontier Airlines
Sat, Oct 25 - Mon, Nov 3
AUS
Austin
DCA
Washington
$188 Roundtrip, found 3 days ago
$188
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Oct 25 from Austin to Washington, returning Mon, Nov 3, priced at $188 found 3 days ago
American Airlines
Tue, Dec 2 - Sat, Dec 13
AUS
Austin
DCA
Washington
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 2 from Austin to Washington, returning Sat, Dec 13, priced at $212 found 6 days ago
American Airlines
Fri, Oct 31 - Tue, Nov 18
AUS
Austin
DCA
Washington
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from Austin to Washington, returning Tue, Nov 18, priced at $215 found 2 days ago
Frontier Airlines
Mon, Nov 3 - Sat, Nov 8
AUS
Austin
DCA
Washington
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Nov 3 from Austin to Washington, returning Sat, Nov 8, priced at $220 just found
Frontier Airlines
Thu, Nov 13 - Sat, Nov 22
AUS
Austin
DCA
Washington
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Austin to Washington, returning Sat, Nov 22, priced at $231 found 1 day ago
Frontier Airlines
Thu, Nov 13 - Tue, Nov 18
AUS
Austin
DCA
Washington
$232 Roundtrip, found 17 hours ago
$232
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Austin to Washington, returning Tue, Nov 18, priced at $232 found 17 hours ago
JetBlue Airways
Sat, Nov 8 - Thu, Nov 13
AUS
Austin
DCA
Washington
$247 Roundtrip, found 16 hours ago
$247
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Sat, Nov 8 from Austin to Washington, returning Thu, Nov 13, priced at $247 found 16 hours ago
Delta
Tue, Dec 9 - Wed, Dec 10
AUS
Austin
DCA
Washington
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 9 from Austin to Washington, returning Wed, Dec 10, priced at $256 found 1 day ago
United
Tue, Dec 2 - Sat, Dec 13
AUS
Austin
DCA
Washington
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 2 from Austin to Washington, returning Sat, Dec 13, priced at $259 found 6 days ago

Find the cheapest month to fly from Austin (AUS) to Washington (DCA)

March is typically the cheapest month to fly

From $135 - $522 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $485
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $485
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $220
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $220

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight from $110 or cheap return flight from $170 from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
November is the least expensive month to fly from AUS to DCA. Planning your trip for the off-season is often the key to better flight prices.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
If you're departing from Austin-Bergstrom Intl. Airport (AUS), you can jump on a nonstop flight to Ronald Reagan Washington National Airport (DCA) with Southwest Airlines.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest AUS to DCA flight.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
On average, Austin-Bergstrom Intl. Airport (AUS) only offers 1 direct flight to Ronald Reagan Washington National Airport (DCA) every day. For additional options, try our easy-to-use filters. Simply enter your details, then click on "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
The 12 PM departures from AUS to DCA are the top choice for many travelers. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from AUS to DCA?
If you travel on a Friday, you'll get the biggest range of choices for flights from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA).
What is the earliest flight from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
Austin-Bergstrom Intl. Airport (AUS)'s earliest flight to Ronald Reagan Washington National Airport (DCA) leaves at approximately 12:50PM UTC-6. With a total journey time of 3h 5m, you'll arrive at around 4:55PM UTC-5.
How long does it take to fly from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
The average flight time from AUS to DCA is 3 hours and 5 minutes, covering a distance of 1,300 mi.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
To avoid potential delays on the Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Austin-Bergstrom Intl. Airport (AUS)?
Austin-Bergstrom Intl. Airport (AUS) has direct flights to Washington. These are some of the airports you can fly straight to:

  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
  • Ronald Reagan Washington National Airport (DCA)

Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until right before your break to book your flight from AUS to DCA often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book an AUS to DCA flight and hotel package?
You'll typically save money by securing an AUS to DCA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you can modify or cancel your AUS to DCA flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$112
Distance
1313 mi
Average flight time
4 hours 10 mins

Book with confidence

Austin to Washington Flights

The cheapest times to fly from Austin to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Washington are during the month of November. You can find some of the cheapest flights from Austin to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Washington

Sunday is one of the best days to book for cheap flights from Austin to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $110 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Austin to Washington Flights

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*Available to One Key members.