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Cheap flights from Dallas/Fort Worth Airport to Washington, D.C. from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Washington, D.C. departing on 8/20. 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 Dallas/Fort Worth Airport to Washington, D.C.

Cheap round-trip flights

American Airlines Logo
9:17 pm - 1:15 amDFW-DCA
2h 58mnonstop
American Airlines Logo
5:00 am - 7:26 amDCA-DFW
3h 26mnonstop
$134American Airlines
Find Deal
Tue, Sep 23 - Wed, Sep 24
American Airlines Logo
5:00 pm - 8:58 pmDFW-DCA
2h 58mnonstop
American Airlines Logo
3:33 pm - 5:56 pmDCA-DFW
3h 23mnonstop
$139American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Delta Logo
12:20 pm - 8:59 pmDFW-DCA
7h 39m1 stop
Delta Logo
10:11 am - 5:13 pmDCA-DFW
8h 02m1 stop
$237Delta
Find Deal
Thu, Aug 14 - Sat, Aug 23
Alaska Airlines Logo
5:11 am - 9:06 amDFW-DCA
2h 55mnonstop
Alaska Airlines Logo
5:20 pm - 7:38 pmDCA-DFW
3h 18mnonstop
$246Alaska Airlines
Find Deal
Sat, Aug 9 - Mon, Aug 11
Delta Logo
12:45 pm - 8:59 pmDFW-DCA
7h 14m1 stop
Delta Logo
7:00 am - 12:15 pmDCA-DFW
6h 15m1 stop
$248Delta
Find Deal
Wed, Jul 2 - Sat, Jul 5
United Airlines Logo
5:15 am - 11:29 amDFW-DCA
5h 14m1 stop
United Airlines Logo
8:15 am - 1:20 pmDCA-DFW
6h 05m1 stop
$251United Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 6
United Airlines Logo
5:20 am - 11:46 amDFW-DCA
5h 26m1 stop
United Airlines Logo
2:54 pm - 8:07 pmDCA-DFW
6h 13m1 stop
$259United Airlines
Find Deal
Sun, Aug 10 - Tue, Aug 12
Frontier Logo
10:26 pm - 12:04 pmDFW-DCA
12h 38m1 stop
Frontier Logo
6:00 pm - 12:24 amDCA-DFW
7h 24m1 stop
$260Frontier
Find Deal
Sat, Jul 12 - Mon, Jul 14
Frontier Logo
5:20 am - 4:59 pmDFW-DCA
10h 39m1 stop
Frontier Logo
1:00 pm - 11:40 pmDCA-DFW
11h 40m1 stop
$262Frontier
Find Deal
Fri, Jul 18 - Tue, Jul 22
Alaska Airlines Logo
12:34 pm - 6:20 pmDFW-DCA
4h 46m1 stop
Alaska Airlines Logo
11:30 am - 1:38 pmDCA-DFW
3h 08mnonstop
$344Alaska Airlines
Find Deal
Sat, Aug 9 - Mon, Aug 11

American Airlines flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 23
DFW9:17 pmDallas/Fort Worth
2h 58m
DCA1:15 amWashington, D.C. Reagan-National
Sep 24
DCA5:00 amWashington, D.C. Reagan-National
3h 26m
DFW7:26 amDallas/Fort Worth
American Airlines
Sep 9
DFW5:00 pmDallas/Fort Worth
2h 58m
DCA8:58 pmWashington, D.C. Reagan-National
Sep 13
DCA3:33 pmWashington, D.C. Reagan-National
3h 23m
DFW5:56 pmDallas/Fort Worth
American Airlines
Aug 6
DFW9:00 pmDallas/Fort Worth
3h 16m
DCA1:16 amWashington, D.C. Reagan-National
Aug 12
DCA9:29 amWashington, D.C. Reagan-National
3h 08m
DFW11:37 amDallas/Fort Worth

Delta flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

Our best Delta deals on Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport flight tickets
Delta
Aug 14
DFW12:20 pmDallas/Fort Worth
7h 39m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
Aug 23
DCA10:11 amWashington, D.C. Reagan-National
8h 02m
1 stop
DFW5:13 pmDallas/Fort Worth
Delta
Jul 5
DFW7:00 amDallas/Fort Worth
4h 35m
1 stop
DCA12:35 pmWashington, D.C. Reagan-National
Jul 9
DCA5:28 pmWashington, D.C. Reagan-National
5h 04m
1 stop
DFW9:32 pmDallas/Fort Worth
Delta
Jul 2
DFW7:54 amDallas/Fort Worth
7h 18m
1 stop
DCA4:12 pmWashington, D.C. Reagan-National
Jul 16
DCA6:05 amWashington, D.C. Reagan-National
5h 18m
1 stop
DFW10:23 amDallas/Fort Worth

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 May is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Dallas/Fort Worth Airport, with most prices found around $281. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $281.

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

The cheapest day to depart from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $324. Flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $468. 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 Dallas/Fort Worth Airport 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 $296. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $350.

What is the cheapest Dallas/Fort Worth to Washington, D.C. Reagan-National flight route?

Fly from Dallas/Fort Worth to Washington, D.C. Reagan-National for the best Dallas/Fort Worth - 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 Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $311 when searching 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 Dallas/Fort Worth Airport for as low as $260 on momondo.

What cabin class options are available on Dallas/Fort Worth to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of June 2025, prices for Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport (DFW to DCA) flight deals and tips

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

Best Price Found

$70

Fastest flight time

2h 48m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Dallas/Fort Worth Airport in the past 72 hours is $70. The best round-trip flight deal from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $134.
The fastest flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport takes 2h 48m
Direct flights go from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport every day.

  • How far is Dallas/Fort Worth to Washington, D.C. Reagan-National by plane?

    The straight-line distance from Dallas/Fort Worth to Washington, D.C. Reagan-National is 1189.1 mi. Typically, this will take 2h 48m by plane in normal conditions.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Dallas/Fort Worth 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 Dallas/Fort Worth 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 you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?


Best airlines flying from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
5.9
3,296 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $108Free CancellationRating
6.3
8,076 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $154Free CancellationRating
7.4
8,830 reviews
Search United Airlines flights
SouthwestPriceFrom $165Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
8.0
7,962 reviews
Search Delta flights
  • American Airlines Flights From Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

    American Airlines flies from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport around 58 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport in the last 72 hours was $188 (round-trip), much lower than the average airfare cost of $330 for American Airlines flights on this route.


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

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Dallas.

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

All flight searches from Dallas to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Dallas to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Dallas to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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