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Cheap flights from Dallas/Fort Worth Airport to Washington, D.C. from £92

DFW — WAS
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Dallas/Fort Worth to Washington, D.C.

Mon 19/1021:59 -
2 stops18h 14m
Mon 26/1021:06 -
1 stop10h 54m
Deal found 4/9£166
Tue 22/917:20 -
Nonstop3h 05m
Tue 29/918:00 -
Nonstop3h 24m
Deal found 1/9£175
Wed 23/906:40 -
1 stop6h 31m
Sat 26/906:10 -
1 stop5h 07m
Deal found 2/9£190
Tue 22/906:45 -
1 stop5h 19m
Tue 29/910:30 -
1 stop5h 47m
Deal found 1/9£190
Mon 19/1020:27 -
1 stop19h 29m
Mon 26/1007:00 -
1 stop7h 50m
Deal found 4/9£193
Tue 13/1007:05 -
1 stop6h 03m
Tue 20/1012:01 -
1 stop6h 29m
Deal found 1/9£205
Tue 22/917:45 -
1 stop5h 14m
Thu 24/910:59 -
1 stop6h 12m
Deal found 1/9£205
Wed 4/1115:00 -
1 stop7h 16m
Mon 9/1119:37 -
1 stop5h 40m
Deal found 1/9£212
Sat 10/1017:25 -
Nonstop3h 03m
Fri 16/1018:00 -
Nonstop3h 24m
Deal found 3/9£214
Sat 26/908:10 -
1 stop8h 36m
Tue 29/918:07 -
1 stop6h 50m
Deal found 3/9£220
Thu 10/1205:05 -
1 stop5h 30m
Wed 16/1219:40 -
1 stop5h 37m
Deal found 1/9£220
Mon 21/1207:20 -
Nonstop2h 52m
Thu 31/1215:30 -
1 stop8h 22m
Deal found 2/9£221

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

Round-trip from

£166

One-way from

£92

Popular in

July

Cheapest in

January

Average price

£206
Frontier
  • Frontier
  • 19/10-26/10
  • 3 total stops
  • 29h 08m total
  • Dallas to Washington, D.C.
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United Airlines
  • United Airlines
  • 26/9-31/12
  • 1 total stop
  • 7h 26m total
  • Dallas to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£22 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DallasWashington, D.C.

DFW Dallas/Fort Worth - IAD Washington, D.C. Dulles Intl

DFWIAD

Dallas/Fort Worth

Tue 1/12

17:40-21:30

Nonstop2h 50m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£103

DallasWashington, D.C.

DFW Dallas/Fort Worth - IAD Washington, D.C. Dulles Intl

DFWIAD

Dallas/Fort Worth

Tue 27/10

14:59-23:26

1 stop7h 27m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£110

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Tue 1/12

14:03-19:39

1 stop4h 36m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£110

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Mon 1/3

13:45-22:54

1 stop8h 09m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£110

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Fri 1/1

05:45-12:59

1 stop6h 14m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Thu 15/10

14:05-22:25

1 stop7h 20m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£141

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Fri 13/11

20:08-23:59

Nonstop2h 51m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£145

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Tue 27/10

07:00-18:43

2 stops10h 43m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£147

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Wed 4/11

10:59-18:36

1 stop6h 37m

Washington, D.C. Reagan-National

Wed 31/12

00:00-23:00

Nonstop0h 00m

£152

DallasWashington, D.C.

DFW Dallas/Fort Worth - IAD Washington, D.C. Dulles Intl

DFWIAD

Dallas/Fort Worth

Mon 1/3

17:45-00:20

1 stop5h 35m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£157

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Dallas/Fort Worth to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Washington, D.C.

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

Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. (average of £175). Flying from Dallas/Fort Worth Airport to Washington, D.C. in July is currently the most expensive (average of £288). 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 WAS?

When flying from Dallas/Fort Worth Airport to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 73% versus a flight in the afternoon.

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

The most flights from DFW to WAS are scheduled on a Friday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is typical for this route at the moment.
Dallas/Fort Worth Airport to Washington, D.C. flights typically cost between £142 and £266 in October.
The cheapest return price found within the last 5 days was £166 on Frontier (19 Oct–26 Oct).

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

About 17% of weekly flights between Dallas and Washington, D.C. have experienced delays in the past year, with the average delay time being 146 minutes.

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

Historically, flights departing in the morning 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport to Washington, D.C., you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

    United Airlines and Delta can get you from Dallas/Fort Worth Airport to Washington, D.C. in just under 3h 05m. Your travel time can differ by up to 2h 38m. Airlines will cover a distance of 1169 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Washington, D.C. from Dallas/Fort Worth Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (76%), Iberia (76%), Brussels Airlines( 71%).

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

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

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

    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 Washington, D.C..

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

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

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Washington, D.C. (average of £175). Flying from Dallas/Fort Worth Airport to Washington, D.C. in July is currently the most expensive (average of £288). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Alexandria
Gaithersburg
Oxon Hill
Hanover
Woodbridge
Glen Burnie
Springfield

Browse thousands of different options on Cheapflights for your next trip

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

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£94Average£148FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Dallas/Fort Worth today and book when prices fit your budget.

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