HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$76+ Cheap flights from Dallas/Fort Worth (DFW) to Reagan-National (DCA)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DCA
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth to Reagan-National 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Dallas/Fort Worth to Washington, D.C. Reagan-National are usually found in August or September, booked 59 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas/Fort Worth to Reagan-National

Cheapest flights from Dallas/Fort Worth to Reagan-National
Explore the most affordable flight options available from Dallas/Fort Worth to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:02 pm
DFW
-
DCA
Nonstop2h 58m
American Airlines
Sat 10/245:00 am
DCA
-
DFW
Nonstop3h 28m
American Airlines
Deal found 2/14$115
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:06 am
DFW
-
DCA
Nonstop2h 58m
American Airlines
Sat 5/2311:59 am
DCA
-
DFW
Nonstop3h 25m
American Airlines
Deal found 2/13$156
This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 am
DFW
-
DCA
Nonstop2h 59m
American Airlines
Sat 4/46:37 pm
DCA
-
DFW
Nonstop3h 47m
American Airlines
Deal found 2/14$161
This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:04 pm
DFW
-
DCA
Nonstop2h 56m
American Airlines
Sat 2/284:59 pm
DCA
-
DFW
Nonstop3h 51m
American Airlines
Deal found 2/14$176
This American Airlines deal was found by Cheapflights users on 2/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:04 pm
DFW
-
DCA
Nonstop2h 56m
American Airlines
Tue 3/106:30 am
DCA
-
DFW
Nonstop3h 55m
American Airlines
Deal found 2/14$177
This Frontier deal was found by Cheapflights users on 2/14. 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.
Wed 3/411:55 am
DFW
-
DCA
1 stop9h 04m
Frontier
Wed 3/118:00 am
DCA
-
DFW
1 stop14h 11m
Frontier
Deal found 2/14$180
This Gotogate deal was found by Cheapflights users on 2/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:51 pm
DFW
-
DCA
1 stop21h 08m
Frontier
Fri 4/176:00 pm
DCA
-
DFW
1 stop7h 12m
Frontier
Deal found 2/16$186
This Trip.com deal was found by Cheapflights users on 2/14. 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 3/39:55 am
DFW
-
DCA
1 stop26h 20m
Frontier
Tue 3/108:00 am
DCA
-
DFW
1 stop9h 02m
Frontier
Deal found 2/14$188
This Frontier deal was found by Cheapflights users on 2/15. 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.
Wed 3/49:55 am
DFW
-
DCA
1 stop11h 04m
Frontier
Mon 3/96:00 pm
DCA
-
DFW
1 stop7h 06m
Frontier
Deal found 2/15$189
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:15 pm
DFW
-
DCA
1 stop19h 45m
Frontier
Sat 4/187:00 am
DCA
-
DFW
1 stop18h 12m
Frontier
Deal found 2/17$191
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:06 am
DFW
-
DCA
Nonstop2h 58m
American Airlines
Sat 4/187:45 am
DCA
-
DFW
Nonstop3h 41m
American Airlines
Deal found 2/17$197
This CheapOair deal was found by Cheapflights users on 2/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:55 am
DFW
-
DCA
1 stop24h 20m
Frontier
Mon 3/92:00 pm
DCA
-
DFW
1 stop22h 27m
Frontier
Deal found 2/15$200

Find flight deals from Dallas/Fort Worth to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Reagan-National (DCA). 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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$115
(American Airlines)

One-way from

$76
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$311

Good round-trip deal

$280 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Dallas/Fort Worth-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Washington, D.C. Reagan-National flights.
Search Deals
From Dallas/Fort Worth to Washington, D.C. Reagan-National
Search Deals
One-way flight from Dallas/Fort Worth to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Reagan-National 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 February 17, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Reagan-National

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 5/1

5:45 am-4:59 pm

1 stop10h 14m

Washington, D.C. Reagan-National

Tue 5/5

6:00 pm-12:12 am

1 stop7h 12m

$180

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 5/2

12:19 pm-9:59 pm

1 stop8h 40m

Washington, D.C. Reagan-National

Wed 5/6

7:00 am-5:55 pm

1 stop11h 55m

$180

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sun 4/19

9:26 pm-1:00 pm

1 stop14h 34m

Washington, D.C. Reagan-National

Mon 4/20

6:00 pm-7:42 pm

1 stop26h 42m

$201

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 4/14

6:00 am-2:00 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Tue 4/14

6:00 pm-12:32 am

1 stop7h 32m

$211

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/13

10:50 am-6:59 pm

1 stop7h 09m

Washington, D.C. Reagan-National

Wed 5/20

7:30 am-12:52 pm

1 stop6h 22m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 3/25

7:10 am-12:40 pm

1 stop4h 30m

Washington, D.C. Reagan-National

Wed 4/8

9:40 am-2:38 pm

1 stop5h 58m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 3/24

1:00 pm-6:59 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Wed 4/8

9:40 am-2:38 pm

1 stop5h 58m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 4/11

5:49 am-12:40 pm

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 4/15

10:10 am-3:14 pm

1 stop6h 04m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 3/25

11:31 am-4:59 pm

1 stop4h 28m

Washington, D.C. Reagan-National

Tue 4/7

6:00 am-10:47 am

1 stop5h 47m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/6

7:00 am-4:20 pm

1 stop8h 20m

Washington, D.C. Reagan-National

Wed 5/13

12:01 pm-5:23 pm

1 stop6h 22m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Dallas/Fort Worth to Reagan-National

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 Dallas/Fort Worth to Reagan-National in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Dallas/Fort Worth Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Washington, D.C. Reagan-National Airport 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 Dallas/Fort Worth Airport-Washington, D.C. Reagan-National Airport 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 Dallas/Fort Worth to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Reagan-National. Price data was last updated on February 13, 2026.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport (average of $123). Flying from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $197). 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 DFW to DCA?

Find hourly flight availability from Dallas/Fort Worth to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 17, 2026.

A simple way to save on the total cost of your ticket is to fly from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated February 17, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,289 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,205 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,294 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,047 reviews
Southwest
8.0
Very good
4,289 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

    Frontier and Delta can get you from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport in just under 7h. Your travel time can differ by up to 3h 14m. The distance between Dallas/Fort Worth Airport and Washington, D.C. Reagan-National Airport is about 1189 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport round-trip?

    Frontier, at $66, was found to be the cheapest airline from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include Delta and Southwest. These flights start at 77% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport one-way?

    $56 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $78 and $87, respectively.

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

    No one likes to see their flight delayed. When booking a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport consider choosing GOL (84%), Japan Airlines (75%) or American Airlines (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $624 for a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $109 while the most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National) is currently priced at $180.

  • Can I find deals for flights from Dallas/Fort Worth to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Reagan-National.

  • Can I find deals for business class flights from Dallas/Fort Worth to Reagan-National?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Reagan-National 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 Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport?

    Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport (average of $123). Flying from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $197). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas/Fort Worth to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Love Field to Baltimore flights
Love Field to Reagan-National flights
Love Field to Dulles Intl flights

Top 4 airlines flying from Dallas/Fort Worth to Reagan-National

Discover the top 4 airlines that operate flights from Dallas/Fort Worth to Reagan-National. 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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$93Average$286FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$160Average$281FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$171Average$305FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.