Find flights
Deals
When to book
FAQs

Cheap flights from Washington, D.C. to Dallas/Fort Worth Airport from £57

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DFW
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. to Dallas/Fort Worth are usually found in August or September, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Washington, D.C. to Dallas/Fort Worth

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Dallas/Fort Worth
Explore the most affordable flight options available from Washington, D.C. to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Wed 25/210:06
BWI
-
DFW
1 stop12h 48m
Spirit Airlines
Fri 27/219:15
DFW
-
BWI
1 stop12h 51m
Spirit Airlines
Deal found 6/2£93
Tue 24/306:05
BWI
-
DFW
1 stop12h 03m
Multiple Airlines
Tue 31/320:26
DFW
-
BWI
1 stop16h 57m
Multiple Airlines
Deal found 6/2£94
Thu 2/410:34
BWI
-
DFW
Nonstop3h 46m
Frontier
Tue 7/406:05
DFW
-
BWI
1 stop7h 18m
Frontier
Deal found 7/2£100
Thu 2/420:30
IAD
-
DFW
Nonstop3h 38m
Frontier
Tue 7/418:13
DFW
-
IAD
1 stop5h 23m
Frontier
Deal found 7/2£105
Sat 18/417:50
IAD
-
DFW
Nonstop3h 38m
United Airlines
Sun 19/407:25
DFW
-
IAD
Nonstop3h 03m
United Airlines
Deal found 7/2£129
Tue 24/316:05
BWI
-
DFW
2 stops16h 49m
Spirit Airlines
Tue 31/319:35
DFW
-
BWI
1 stop12h 39m
Spirit Airlines
Deal found 6/2£132
Tue 24/307:00
IAD
-
DFW
1 stop11h 08m
Multiple Airlines
Tue 31/320:26
DFW
-
IAD
1 stop16h 54m
Multiple Airlines
Deal found 6/2£133
Sat 18/417:50
IAD
-
DFW
Nonstop3h 38m
United Airlines
Tue 21/407:25
DFW
-
IAD
Nonstop3h 03m
United Airlines
Deal found 8/2£144
Fri 24/408:40
IAD
-
DFW
Nonstop3h 36m
United Airlines
Mon 27/417:22
DFW
-
IAD
Nonstop3h 03m
United Airlines
Deal found 7/2£145
Tue 24/308:59
DCA
-
DFW
Nonstop3h 49m
American Airlines
Tue 31/305:06
DFW
-
DCA
Nonstop2h 54m
American Airlines
Deal found 6/2£145
Tue 24/306:00
IAD
-
DFW
Nonstop3h 47m
American Airlines
Tue 31/319:02
DFW
-
IAD
Nonstop2h 51m
American Airlines
Deal found 6/2£145
Sun 22/306:20
IAD
-
DFW
1 stop26h 21m
Frontier
Sun 29/308:46
DFW
-
IAD
1 stop14h 45m
Frontier
Deal found 5/2£150

Find flight deals from Washington, D.C. to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Dallas/Fort Worth (DFW). 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 8 February 2026.

Round-trip from

£93

One-way from

£57

Popular in

March

Cheapest in

August

Average price

£184

Good round-trip deal

£144 or less

Good one-way deal

£56 or less
Spirit Airlines
  • Spirit Airlines
  • 25/2-27/2
  • 2 total stops
  • 25h 39m total
  • Washington, D.C. to Dallas
Search Deals
United Airlines
  • United Airlines
  • 6/6
  • Nonstop
  • 3h 22m total
  • Washington, D.C. to Dallas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Dallas/Fort Worth 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 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Washington, D.C. to Dallas/Fort Worth Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 14/5

17:55-20:33

Nonstop3h 38m

Dallas/Fort Worth

Mon 18/5

07:20-11:23

Nonstop3h 03m

£145

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 18/4

06:00-10:24

1 stop5h 24m

Dallas/Fort Worth

Sat 18/4

15:30-22:50

1 stop6h 20m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Fri 24/4

06:00-10:21

1 stop5h 21m

Dallas/Fort Worth

Mon 27/4

15:13-22:02

1 stop5h 49m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 31/3

06:00-12:37

1 stop7h 37m

Dallas/Fort Worth

Tue 31/3

17:00-22:51

1 stop4h 51m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 25/3

11:00-18:42

1 stop8h 42m

Dallas/Fort Worth

Tue 31/3

13:25-19:40

1 stop5h 15m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 25/3

11:00-18:42

1 stop8h 42m

Dallas/Fort Worth

Wed 1/4

11:31-18:33

1 stop6h 02m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 31/3

18:00-00:27

1 stop7h 27m

Dallas/Fort Worth

Wed 8/4

13:00-18:59

1 stop4h 59m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 14/5

06:00-12:52

1 stop7h 52m

Dallas/Fort Worth

Mon 18/5

15:20-22:56

1 stop6h 36m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 24/3

19:35-00:27

1 stop5h 52m

Dallas/Fort Worth

Tue 31/3

09:51-18:33

1 stop7h 42m

£159

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Fri 17/4

06:00-10:21

1 stop5h 21m

Dallas/Fort Worth

Fri 17/4

16:20-22:31

1 stop5h 11m

£159

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington, D.C. to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Washington, D.C. with our price prediction graph.
Estimated return 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 Washington, D.C. to Dallas/Fort Worth Airport

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

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Dallas/Fort Worth. Price data was last updated on 30 January 2026.

The price you pay for your flight from Washington, D.C. to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Dallas/Fort Worth Airport (average of £46). Flying from Washington, D.C. to Dallas/Fort Worth Airport in December is currently the most expensive (average of £86). 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 WAS to DFW?

Find hourly flight availability from Washington, D.C. to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 February 2026.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Dallas/Fort Worth Airport in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Washington, D.C. to Dallas/Fort Worth Airport?

How often are flights from Washington, D.C. to Dallas delayed?

About 14% of weekly flights between Washington, D.C. and Dallas have experienced delays in the past year, with the average delay time being 163 minutes.

What is the most punctual flight time for Washington, D.C. to Dallas flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Dallas flights?

Over the past year, Frontier have had the lowest number of delays on this route, with just 11% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Dallas/Fort Worth. 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 Washington, D.C. to Dallas/Fort Worth Airport?

    Airlines like United Airlines, Delta, and American Airlines fly from Washington, D.C. to Dallas/Fort Worth Airport in about 3h 38m. The time it takes to get you to your destination can typically vary by up to 1h 46m. Washington, D.C. and Dallas/Fort Worth Airport are separated by a distance of 1169 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Washington, D.C. to Dallas/Fort Worth Airport?

    Most travelers choose Washington, D.C. Reagan-National - Dallas/Fort Worth, Washington, D.C. Dulles Intl - Dallas/Fort Worth or Baltimore/Washington - Dallas/Fort Worth when deciding on the best route from Washington, D.C. to Dallas/Fort Worth Airport.

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

    Consider Volaris (92%), Royal Air Maroc (79%) or Alaska Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Dallas/Fort Worth Airport.

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

    Looking at all options, your cheapest flight can be booked for £56. While the most popular route (Washington, D.C. Reagan-National - Dallas/Fort Worth) can be booked for £159 on average, our data indicates £160 when flying from Washington, D.C. to Dallas/Fort Worth Airport.

  • Can I find deals for flights from Washington, D.C. to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Washington, D.C. to Dallas/Fort Worth?

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Dallas/Fort Worth Airport (average of £46). Flying from Washington, D.C. to Dallas/Fort Worth Airport in December is currently the most expensive (average of £86). 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

Travelling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Denton
Arlington
Fort Worth
Granbury
Frisco
Plano
Garland
Corinth
Grapevine

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Dallas/Fort Worth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Dallas/Fort Worth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Dallas/Fort Worth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Dallas/Fort Worth.

Can Cheapflights find flights from Washington, D.C. to Dallas/Fort Worth with no change fees?

Certainly. Search results for flights to Dallas/Fort Worth from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Dallas/Fort Worth become cheaper?

Yes! Start tracking prices for Washington, D.C. to Dallas/Fort Worth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.