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Cheap flights from Washington, D.C. to Dallas/Fort Worth Airport from £74

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DFW
8 Jan — 15 Jan1
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 Wednesday or Tuesday 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 9 December 2025.

Wed 31/1217:40IAD - DFW
Nonstop3h 47mUnited Airlines
Thu 8/117:22DFW - IAD
Nonstop2h 47mUnited Airlines
Deal found 7/12£148
Thu 25/1212:34BWI - DFW
1 stop6h 28mDelta
Thu 1/105:50DFW - BWI
1 stop4h 59mDelta
Deal found 7/12£163
Wed 31/1217:40IAD - DFW
Nonstop3h 47mUnited Airlines
Thu 1/107:45DFW - IAD
Nonstop2h 49mUnited Airlines
Deal found 7/12£205
Thu 25/1217:40IAD - DFW
Nonstop3h 47mUnited Airlines
Wed 7/112:18DFW - IAD
Nonstop2h 49mUnited Airlines
Deal found 7/12£208
Wed 31/1208:30IAD - DFW
1 stop7h 27mUnited Airlines
Tue 6/107:25DFW - IAD
Nonstop2h 50mUnited Airlines
Deal found 6/12£215
Thu 25/1206:15BWI - DFW
2 stops10h 42mUnited Airlines
Wed 31/1207:00DFW - BWI
1 stop8h 18mUnited Airlines
Deal found 8/12£220
Wed 31/1208:15DCA - DFW
1 stop7h 42mUnited Airlines
Thu 8/114:23DFW - DCA
1 stop5h 33mUnited Airlines
Deal found 7/12£223
Thu 25/1208:15IAD - DFW
1 stop8h 16mUnited Airlines
Thu 1/107:45DFW - IAD
Nonstop2h 49mUnited Airlines
Deal found 8/12£245
Thu 25/1217:40IAD - DFW
Nonstop3h 47mUnited Airlines
Mon 29/1212:20DFW - IAD
Nonstop2h 49mUnited Airlines
Deal found 7/12£256
Thu 25/1217:40IAD - DFW
Nonstop3h 47mUnited Airlines
Tue 30/1213:58DFW - IAD
1 stop7h 21mUnited Airlines
Deal found 7/12£263
Thu 25/1207:30DCA - DFW
1 stop7h 05mUnited Airlines
Wed 31/1213:58DFW - DCA
1 stop7h 08mUnited Airlines
Deal found 8/12£265
Thu 25/1208:25IAD - DFW
Nonstop3h 49mUnited Airlines
Wed 31/1207:45DFW - IAD
Nonstop2h 49mUnited Airlines
Deal found 8/12£266

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 9 December 2025.

Round-trip from

£89

One-way from

£74

Popular in

December

Cheapest in

August

Average price

£252

Good one-way deal

£74 or less
Spirit Airlines
  • Spirit Airlines
  • 20/1-27/1
  • 2 total stops
  • 19h 21m total
  • Washington, D.C. to Dallas
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 11/3
  • 1 total stop
  • 12h 04m total
  • Washington, D.C. to Dallas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 9 December 2025.
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 29/1

12:55-15:41

Nonstop3h 46m

Dallas/Fort Worth

Thu 5/2

07:25-11:15

Nonstop2h 50m

£148

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 9/1

12:55-15:41

Nonstop3h 46m

Dallas/Fort Worth

Sat 10/1

17:22-21:09

Nonstop2h 47m

£148

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 22/1

08:20-11:09

Nonstop3h 49m

Dallas/Fort Worth

Tue 27/1

12:18-16:07

Nonstop2h 49m

£148

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 30/1

12:55-15:41

Nonstop3h 46m

Dallas/Fort Worth

Tue 3/2

07:25-11:15

Nonstop2h 50m

£148

BaltimoreDallas

BWI - DFW

BWIDFW

Baltimore/Washington

Thu 25/12

12:34-18:02

1 stop6h 28m

Dallas/Fort Worth

Wed 31/12

05:30-12:55

1 stop6h 25m

£163

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Mon 12/1

18:00-00:27

1 stop7h 27m

Dallas/Fort Worth

Mon 19/1

17:38-23:36

1 stop4h 58m

£163

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 1/1

06:00-10:28

1 stop5h 28m

Dallas/Fort Worth

Fri 9/1

11:35-18:50

1 stop6h 15m

£163

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 15/1

06:00-10:56

1 stop5h 56m

Dallas/Fort Worth

Sun 18/1

05:25-11:37

1 stop5h 12m

£163

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 9/1

06:20-10:46

1 stop5h 26m

Dallas/Fort Worth

Mon 12/1

13:42-20:37

1 stop5h 55m

£163

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 22/1

06:00-10:46

1 stop5h 46m

Dallas/Fort Worth

Tue 27/1

17:00-23:06

1 stop5h 06m

£163

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 59 results
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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 5 December 2025.

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 £44). 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 9 December 2025.

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 morning. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Washington, D.C. to Dallas/Fort Worth Airport

Explore weekly flight availability from Washington, D.C. to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 December 2025.

The most flights from WAS to DFW are scheduled on a Tuesday (32 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

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 13% of weekly flights between Washington, D.C. and Dallas have experienced delays in the past year, with the average delay time being 162 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?

Monday 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 46m. The time it takes to get you to your destination can typically vary by up to 2h 42m. 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 Baltimore/Washington - Dallas/Fort Worth, Washington, D.C. Reagan-National - Dallas/Fort Worth or Washington, D.C. Dulles Intl - 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 GOL (96%), Iberia (88%) or Qantas Airways (87%) 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 £74. While the most popular route (Baltimore/Washington - Dallas/Fort Worth) can be booked for £80 on average, our data indicates £74 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 £44). 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

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Top airline flying from Washington, D.C. to Dallas/Fort Worth

Discover the top airline that operate flights from Washington, D.C. to Dallas/Fort Worth. 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 858,174 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£93Average£170FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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.

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