HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas/Fort Worth

$101+ Cheap flights from Dulles Intl (IAD) to Dallas/Fort Worth (DFW)

IAD — DFW
Nov 18 — Nov 251
Wed 11/18
Wed 11/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Dallas/Fort Worth 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 Washington, D.C. Dulles Intl to Dallas/Fort Worth are usually found in February or January, booked 70 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Dulles Intl to Dallas/Fort Worth

Cheapest flights from Dulles Intl to Dallas/Fort Worth

Tue 11/176:07 pm -
2 stops19h 15m
Thu 11/199:10 pm -
1 stop14h 04m
Deal found 10/14$202
Mon 11/2312:50 pm -
1 stop7h 45m
Fri 11/277:25 am -
Nonstop2h 51m
Deal found 10/15$203
Thu 12/310:33 pm -
1 stop9h 29m
Sun 12/68:12 am -
1 stop5h 37m
Deal found 10/19$204
Tue 11/312:31 pm -
Nonstop3h 38m
Wed 11/117:41 am -
Nonstop2h 55m
Deal found 10/19$205
Fri 11/139:06 pm -
1 stop16h 07m
Sun 11/157:22 pm -
2 stops20h 50m
Deal found 10/15$206
Wed 11/259:56 pm -
Nonstop3h 38m
Tue 12/14:17 pm -
Nonstop2h 55m
Deal found 10/16$207
Thu 11/198:40 am -
Nonstop3h 39m
Sat 11/215:25 pm -
1 stop6h 12m
Deal found 10/18$208
Tue 11/107:48 am -
2 stops25h 34m
Sun 11/159:10 pm -
1 stop19h 02m
Deal found 10/17$209
Tue 11/241:05 pm -
1 stop11h 22m
Wed 12/24:17 pm -
Nonstop2h 55m
Deal found 10/15$210
Thu 12/36:42 pm -
2 stops17h 34m
Tue 12/87:27 pm -
2 stops18h 22m
Deal found 10/14$212
Mon 12/143:34 pm -
1 stop7h 15m
Tue 12/223:33 pm -
Nonstop3h 06m
Deal found 10/15$213

Find flight deals from Dulles Intl to Dallas/Fort Worth

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Mytrip)

One-way from

$101
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$416

Good round-trip deal

$310 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Dallas/Fort Worth flights.
Search Deals
From Washington, D.C. Dulles Intl to Dallas/Fort Worth
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Sat 11/14

6:00 am-10:54 am

1 stop5h 54m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$109

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Wed 11/18

11:37 am-5:49 pm

1 stop7h 12m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$109

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Fri 11/27

6:00 am-10:54 am

1 stop5h 54m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$109
Quickest round-trip

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Tue 11/17

6:00 pm-8:39 pm

Nonstop3h 39m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$114

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Fri 11/27

12:35 pm-3:14 pm

Nonstop3h 39m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$140

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Sat 11/14

12:50 pm-7:33 pm

1 stop7h 43m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$144

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-11:10 am

1 stop6h 10m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$150

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Wed 11/11

12:35 pm-3:14 pm

Nonstop3h 39m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$190

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Wed 11/4

12:50 pm-7:35 pm

1 stop7h 45m

Dallas/Fort Worth

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$196

Washington, D.C.Dallas

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

IADDFW

Washington, D.C. Dulles Intl

Sat 11/14

5:18 pm-12:17 am

1 stop7h 59m

Dallas/Fort Worth

Tue 11/17

6:29 pm-12:41 am

1 stop5h 12m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to Dallas/Fort Worth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Dallas/Fort Worth in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth 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 Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport (average of $312). Flying from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $487). 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 IAD to DFW?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flights typically cost between $300 and $600 in November.
The cheapest round-trip price found within the last 5 days was $202 on Frontier (Nov 17-Nov 19).

The best insider tips for Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport trip
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dallas/Fort Worth

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,651 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
Delta
7.8
Good
8,651 reviews
Delta
7.8
Good
8,651 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
United Airlines
7.3
Good
10,387 reviews
Delta
7.8
Good
8,651 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
American Airlines
7.0
Good
12,173 reviews
Delta
7.8
Good
8,651 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
Frontier
5.5
Fair
2,527 reviews
Delta
7.8
Good
8,651 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Related info for your journey

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

    A quick flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport can take about 3h 39m. Delta provides one of the quickest options available for as low as $308. The distance between Washington, D.C. Dulles Intl Airport and Dallas/Fort Worth Airport is about 1169 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport is Frontier. Our recent data shows that you can find tickets from as low as $88 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $215 and $216 round-trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport for 77% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $47. Users have also found prices from $108 and $109 on Delta and American Airlines, respectively.

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

    Before booking your flight to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (89%), United Airlines (85%), Iberia( 77%).

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

    On average you can expect to pay $819 for a flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport. The cheapest flight overall is $94 while the most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth) is currently priced at $75.

  • Can I find deals for flights from Dulles Intl to Dallas/Fort Worth that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl 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 Dulles Intl to Dallas/Fort Worth.

  • Can I find deals for business class flights from Dulles Intl to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Dallas/Fort Worth Airport?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport (average of $312). Flying from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $487). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Frisco
Arlington
Fort Worth
Plano
Richardson
Denton
Grapevine
Rockwall
Durant
Burleson
Lewisville
Mansfield
Garland
Hillsboro
Sherman
Canton
Corsicana
Stephenville
Corinth
Sulphur Springs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Dallas/Fort Worth

Baltimore to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Love Field flights
Reagan-National to Love Field flights
Dulles Intl to Love Field flights

Top 4 airlines flying from Dulles Intl to Dallas/Fort Worth

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$254FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$551FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$506FlexibilityNo cancel feeOn-time69%

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.