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Cheap flights from Washington, D.C. Reagan-National Airport to Dallas 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 Washington, D.C. Reagan-National Airport to Dallas departing on 11/8. 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 Washington, D.C. Reagan-National Airport to Dallas

Cheap round-trip flights

American Airlines Logo
5:00 am - 7:28 amDCA-DFW
3h 28mnonstop
American Airlines Logo
9:00 pm - 12:59 amDFW-DCA
2h 59mnonstop
$139American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 22
American Airlines Logo
5:00 am - 7:28 amDCA-DFW
3h 28mnonstop
American Airlines Logo
5:33 am - 9:19 amDFW-DCA
2h 46mnonstop
$140American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:00 am - 7:28 amDCA-DFW
3h 28mnonstop
American Airlines Logo
5:33 am - 9:19 amDFW-DCA
2h 46mnonstop
$141American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:00 am - 7:28 amDCA-DFW
3h 28mnonstop
American Airlines Logo
9:02 pm - 12:59 amDFW-DCA
2h 57mnonstop
$149American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
5:00 am - 7:28 amDCA-DFW
3h 28mnonstop
American Airlines Logo
9:00 pm - 12:59 amDFW-DCA
2h 59mnonstop
$160American Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Frontier Logo
7:00 am - 1:12 pmDCA-DFW
7h 12m1 stop
Frontier Logo
10:25 pm - 1:04 pmDFW-DCA
13h 39m1 stop
$189Frontier
Find Deal
Wed, Oct 22 - Sat, Nov 1
Frontier Logo
2:00 pm - 12:10 amDCA-DFW
11h 10m1 stop
Frontier Logo
10:41 pm - 12:04 pmDFW-DCA
12h 23m1 stop
$190Frontier
Find Deal
Sat, Nov 1 - Sat, Nov 8
Frontier Logo
8:00 am - 12:10 amDCA-DFW
17h 10m1 stop
Frontier Logo
7:45 am - 12:04 pmDFW-DCA
27h 19m1 stop
$191Frontier
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
4:47 pm - 9:29 pmDCA-DFW
5h 42m1 stop
United Airlines Logo
7:00 am - 2:22 pmDFW-DCA
6h 22m1 stop
$212United Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 15
United Airlines Logo
6:00 am - 11:06 amDCA-DFW
6h 06m1 stop
United Airlines Logo
12:21 pm - 7:03 pmDFW-DCA
5h 42m1 stop
$227United Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flight tickets
American Airlines
Oct 22
DCA5:00 amWashington, D.C. Reagan-National
3h 28m
DFW7:28 amDallas/Fort Worth
Oct 22
DFW9:00 pmDallas/Fort Worth
2h 59m
DCA12:59 amWashington, D.C. Reagan-National
$139
Find similar
American Airlines
Nov 1
DCA5:00 amWashington, D.C. Reagan-National
3h 28m
DFW7:28 amDallas/Fort Worth
Nov 8
DFW5:33 amDallas/Fort Worth
2h 46m
DCA9:19 amWashington, D.C. Reagan-National
$140
Find similar
American Airlines
Nov 1
DCA5:00 amWashington, D.C. Reagan-National
3h 28m
DFW7:28 amDallas/Fort Worth
Nov 8
DFW5:33 amDallas/Fort Worth
2h 46m
DCA9:19 amWashington, D.C. Reagan-National
$141
Find similar

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

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flight tickets
Frontier
Oct 22
DCA7:00 amWashington, D.C. Reagan-National
7h 12m
1 stop
DFW1:12 pmDallas/Fort Worth
Nov 1
DFW10:25 pmDallas/Fort Worth
13h 39m
1 stop
DCA1:04 pmWashington, D.C. Reagan-National
$189
Find similar
Frontier
Nov 1
DCA2:00 pmWashington, D.C. Reagan-National
11h 10m
1 stop
DFW12:10 amDallas/Fort Worth
Nov 8
DFW10:41 pmDallas/Fort Worth
12h 23m
1 stop
DCA12:04 pmWashington, D.C. Reagan-National
$190
Find similar
Frontier
Nov 1
DCA8:00 amWashington, D.C. Reagan-National
17h 10m
1 stop
DFW12:10 amDallas/Fort Worth
Nov 8
DFW7:45 amDallas/Fort Worth
27h 19m
1 stop
DCA12:04 pmWashington, D.C. Reagan-National
$191
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 10/22

5:00 am-7:28 am

Nonstop3h 28m

Dallas/Fort Worth

Wed 10/22

9:00 pm-12:59 am

Nonstop2h 59m

$139

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 11/1

5:00 am-7:28 am

Nonstop3h 28m

Dallas/Fort Worth

Sat 11/8

5:33 am-9:19 am

Nonstop2h 46m

$140

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 11/1

5:00 am-7:28 am

Nonstop3h 28m

Dallas/Fort Worth

Sat 11/8

5:33 am-9:19 am

Nonstop2h 46m

$141

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 10/14

5:00 am-7:28 am

Nonstop3h 28m

Dallas/Fort Worth

Tue 10/21

9:02 pm-12:59 am

Nonstop2h 57m

$149

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 10/8

5:00 am-7:28 am

Nonstop3h 28m

Dallas/Fort Worth

Sat 10/11

9:00 pm-12:59 am

Nonstop2h 59m

$160

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 10/22

7:00 am-1:12 pm

1 stop7h 12m

Dallas/Fort Worth

Sat 11/1

10:25 pm-1:04 pm

1 stop13h 39m

$189

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 11/1

2:00 pm-12:10 am

1 stop11h 10m

Dallas/Fort Worth

Sat 11/8

10:41 pm-12:04 pm

1 stop12h 23m

$190

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 11/1

8:00 am-12:10 am

1 stop17h 10m

Dallas/Fort Worth

Sat 11/8

7:45 am-12:04 pm

1 stop27h 19m

$191

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 10/14

4:47 pm-9:29 pm

1 stop5h 42m

Dallas/Fort Worth

Wed 10/15

7:00 am-2:22 pm

1 stop6h 22m

$212

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 10/9

6:00 am-11:06 am

1 stop6h 06m

Dallas/Fort Worth

Tue 10/14

12:21 pm-7:03 pm

1 stop5h 42m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport is in August. Flight prices, which tend to average around $247, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in August, then July is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport during July average around $253.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $426. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport for around $581.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $429 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $529 on average. Flights to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Washington, D.C. Reagan-National to Dallas/Fort Worth for the best Washington, D.C. Reagan-National - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport for as low as $250 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flight.

How have Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flight prices changed over time?

As of September 2025, prices for Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

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

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

Cheap Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport (DCA to DFW) flight deals and tips

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

Best Price Found

$169

Fastest flight time

3h 14m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Washington, D.C. Reagan-National Airport in the past 72 hours is $169. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $342.
The fastest flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport takes 3h 14m
Direct flights go from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport every day.
Search flight deals

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

    Washington, D.C. Reagan-National and Dallas/Fort Worth are 1189.1 mi apart from one another. 3h 15m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport were last updated today.

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth 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 Dallas/Fort Worth 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 Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $96Free CancellationRating
6.3
8,030 reviews
Search Spirit Airlines flights
FrontierPriceFrom $118Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $191Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,964 reviews
Search Delta flights

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport

    American Airlines flies from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport around 49 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport in the last 72 hours was $191 (round-trip), much lower than the average airfare cost of $350 for American Airlines flights on this route.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Irving
Grapevine
Plano
Denton
Thackerville
Grand Prairie
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Waxahachie
Granbury

Why use momondo?

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

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 Dallas from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Dallas flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Dallas.

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

If you are not ready to book a flight from Washington, D.C. to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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