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Cheap flights from Austin to Washington, D.C. Reagan-National Airport from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Washington, D.C. Reagan-National Airport departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Austin to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Austin to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
6:10 am - 4:59 pmAUS-DCA
9h 49m1 stop
1:03 pm - 11:32 pmDCA-AUS
11h 29m1 stop
$110Frontier
Find Deal
Mon, Mar 3 - Mon, Mar 10
6:10 am - 9:59 pmAUS-DCA
14h 49m1 stop
7:00 am - 11:32 pmDCA-AUS
17h 32m1 stop
$117Frontier
Find Deal
Thu, Mar 6 - Tue, Mar 11
6:10 am - 9:59 pmAUS-DCA
14h 49m1 stop
1:03 pm - 11:32 pmDCA-AUS
11h 29m1 stop
$118Frontier
Find Deal
Wed, Feb 19 - Thu, Feb 20
9:35 am - 3:15 pmAUS-DCA
4h 40m1 stop
5:40 pm - 8:15 pmDCA-AUS
3h 35mnonstop
$384Southwest
Find Deal
Wed, Apr 2 - Tue, Apr 15
4:51 pm - 11:16 pmAUS-DCA
5h 25m1 stop
6:00 am - 1:10 pmDCA-AUS
8h 10m1 stop
$397Delta
Find Deal
Thu, Mar 27 - Mon, Mar 31
5:15 pm - 11:00 pmAUS-DCA
4h 45m1 stop
3:35 pm - 10:00 pmDCA-AUS
7h 25m2 stops
$398Southwest
Find Deal
Mon, Apr 14 - Thu, Apr 17
2:35 pm - 8:36 pmAUS-DCA
5h 01m1 stop
8:59 am - 9:05 pmDCA-AUS
13h 06m1 stop
$420Delta
Find Deal
Mon, Mar 3 - Sat, Mar 15
6:17 pm - 11:45 pmAUS-DCA
4h 28m1 stop
6:47 am - 11:27 amDCA-AUS
5h 40m1 stop
$451American Airlines
Find Deal
Sat, Mar 22 - Sat, Mar 29
7:00 am - 2:09 pmAUS-DCA
6h 09m1 stop
5:00 pm - 10:47 pmDCA-AUS
6h 47m1 stop
$477United Airlines
Find Deal
Thu, Mar 20 - Tue, Mar 25
12:15 pm - 6:45 pmAUS-DCA
5h 30m1 stop
6:00 am - 4:31 pmDCA-AUS
11h 31m2 stops
$482United Airlines
Find Deal
Tue, Mar 4 - Thu, Mar 6

Frontier flights from Austin to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Austin to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Mar 3
AUS6:10 amAustin Bergstrom
9h 49m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Mar 10
DCA1:03 pmWashington, D.C. Reagan-National
11h 29m
1 stop
AUS11:32 pmAustin Bergstrom
Frontier
Mar 6
AUS6:10 amAustin Bergstrom
14h 49m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Mar 11
DCA7:00 amWashington, D.C. Reagan-National
17h 32m
1 stop
AUS11:32 pmAustin Bergstrom
Frontier
Feb 19
AUS6:10 amAustin Bergstrom
14h 49m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Feb 20
DCA1:03 pmWashington, D.C. Reagan-National
11h 29m
1 stop
AUS11:32 pmAustin Bergstrom

Southwest flights from Austin to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Austin to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Apr 2
AUS9:35 amAustin Bergstrom
4h 40m
1 stop
DCA3:15 pmWashington, D.C. Reagan-National
Apr 15
DCA5:40 pmWashington, D.C. Reagan-National
3h 35m
AUS8:15 pmAustin Bergstrom
Southwest
Apr 14
AUS5:15 pmAustin Bergstrom
4h 45m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
Apr 17
DCA3:35 pmWashington, D.C. Reagan-National
7h 25m
2 stops
AUS10:00 pmAustin Bergstrom
Southwest
Feb 27
AUS8:30 amAustin Bergstrom
5h 25m
1 stop
DCA2:55 pmWashington, D.C. Reagan-National
Mar 5
DCA6:05 amWashington, D.C. Reagan-National
7h 25m
2 stops
AUS12:30 pmAustin Bergstrom

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Austin to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Austin, with most prices found around $322. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $355.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Austin to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $479. Flights from Austin to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $707. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Austin to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $176. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $489.

What is the cheapest Austin Bergstrom to Washington, D.C. Reagan-National flight route?

Fly from Austin Bergstrom to Washington, D.C. Reagan-National for the best Austin Bergstrom - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Austin when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $429 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Austin for as low as $319 on momondo.

What cabin class options are available on Austin Bergstrom to Washington, D.C. Reagan-National flights?

There are 1 cabin classes available to choose from on Austin Bergstrom to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Austin to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of February 2025, prices for Austin to Washington, D.C. Reagan-National Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Washington, D.C. Reagan-National Airport (AUS to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Washington, D.C. Reagan-National Airport

Best Price Found

$52

Fastest flight time

3h 00m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Austin in the past 72 hours is $52. The best round-trip flight deal from Austin to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $110.
The fastest flight from Austin to Washington, D.C. Reagan-National Airport takes 3h 00m
Direct flights go from Austin to Washington, D.C. Reagan-National Airport every day.

  • How far is Austin Bergstrom to Washington, D.C. Reagan-National by plane?

    Austin Bergstrom and Washington, D.C. Reagan-National are 1313.6 mi apart from one another. A reasonable flight in good conditions will take 3h 00m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Austin Bergstrom Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Austin to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Austin to Washington, D.C. Reagan-National Airport?


Best airlines flying from Austin to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Austin to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
6.0
3,416 reviews
Search Frontier flights
DeltaPriceFrom $249Free CancellationRating
8.0
8,406 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
8,885 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $394Free CancellationRating
8.1
4,560 reviews
Search Southwest flights
  • Southwest Flights From Austin to Washington, D.C. Reagan-National Airport

    Southwest is one of the most popular airlines flying from Austin to Washington, D.C. Reagan-National Airport, operating 8 flights/week on average for this route. A good Southwest flight deal for Austin to Washington, D.C. Reagan-National Airport starts from $394 round-trip, up to an average price of $496. Our users have rated Southwest at 8.1/10.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
Laurel
National Harbor
Silver Spring
Manassas
Fredericksburg
Woodbridge
Gaithersburg
Waldorf
Linthicum Heights
Glen Burnie
Rockville
Tysons
Fairfax
Towson
Hanover
Reston
Hyattsville

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Washington, D.C. for you.

Can I find flights from Austin to Washington, D.C. with flexible booking policies on momondo?

Flights from Austin to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Washington, D.C.?

Once all potential Austin to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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