Cheap flights from Dulles Intl (IAD) to Dallas

IAD — DFW
May 23 — May 301

How to find the cheapest flight from Dulles Intl to Dallas

All the information you need to plan the best IAD to A78 flight in 2022: compare Dulles Intl to Dallas flight prices with the expected peak season, weather and rainfall in Dallas.

IAD - DFW

Price

$216 - $311

DFW

Temperature

46.4 - 86 °F

DFW

Rainfall

1.9 - 4.9 inches

Popular inMarchHigh demand for flights, 11% potential price rise
Cheapest inAugustBest time to find cheap flights, 22% potential price drop
Round-trip from$216From Washington, D.C. Dulles Intl to Dallas
One-way from$198One-way flight from Washington, D.C. Dulles Intl to Dallas

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Dallas?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Dallas, book at least 28 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $250 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $293.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Dallas?

Our data shows that July tends to be the cheapest month to fly to Dallas from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $234 for the month, but tickets can be as low as $51. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Dallas (IAD - DFW)?

When flying from Washington, D.C. Dulles Intl Airport to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dulles Intl to Dallas in May, June 2022

The best prices found for IAD to Dallas flights for May, June
May 31 - May 31
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

12h 46m
$272

American Airlines

View Deal

Deal found 5/17/22

May 24 - May 24
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

5h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 54m
$322

American Airlines

View Deal

Deal found 5/16/22

May 28 - May 29
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

27h 15m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 54m
$326

American Airlines

View Deal

Deal found 5/18/22

Dulles Intl to Dallas 2022 flight deals

Cheap flights to Dallas from Dulles Intl found for this year
Nov 5 - Nov 6
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

19h 44m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 47m
$265

American Airlines

View Deal

Deal found 5/15/22

May 31 - May 31
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

12h 46m
$272

American Airlines

View Deal

Deal found 5/17/22

Nov 24 - Nov 25
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

12h 37m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 47m
$290

American Airlines

View Deal

Deal found 5/18/22

Cheap United Airlines flights from Dulles Intl to Dallas

Aug 26 - Aug 30
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

15h 28m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

2 stops

13h 46m
$315

United Airlines

View Deal

Deal found 5/17/22

Aug 26 - Aug 30
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

15h 28m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

11h 36m
$326

United Airlines

View Deal

Deal found 5/17/22

Sep 3 - Feb 25
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

15h 59m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

10h 48m
$330

United Airlines

View Deal

Deal found 5/17/22

Cheap American Airlines flights from Dulles Intl to Dallas

Nov 5 - Nov 6
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

19h 44m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 47m
$265

American Airlines

View Deal

Deal found 5/15/22

May 31 - May 31
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

12h 46m
$272

American Airlines

View Deal

Deal found 5/17/22

Jun 2 - Jun 2
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

5h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 54m
$322

American Airlines

View Deal

Deal found 5/16/22

Non-stop flights to Dallas from Dulles Intl

Save time with Dulles Intl to Dallas direct flight deals
Aug 25 - Aug 29
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 09m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 55m
$346

American Airlines

View Deal

Deal found 5/17/22

Jul 13 - Sep 7
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 06m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 05m
$357

United Airlines

View Deal

Deal found 5/15/22

Sep 4 - Sep 30
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 09m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 51m
$366

American Airlines

View Deal

Deal found 5/15/22

Last minute flights from Dulles Intl to Dallas

Late deals on return flights to Dallas from Dulles Intl, departing today and this week
May 24 - May 24
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

5h 18m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 54m
$322

American Airlines

View Deal

Deal found 5/16/22

May 23 - May 24
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

1 stop

20h 10m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 54m
$349

American Airlines

View Deal

Deal found 5/17/22

May 28 - May 28
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 21m
DFW

Dallas/Fort Worth

IAD

Washington, D.C. Dulles Intl

1 stop

4h 49m
$368

American Airlines

View Deal

Deal found 5/17/22

One-way flights to Dallas from Dulles Intl

The cheapest one-way flights from Dulles Intl to Dallas
Aug 7
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

2 stops

24h 22m
$150

Multiple Airlines

View Deal

Deal found 5/15/22

Jun 8
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 10m
$173

United Airlines

View Deal

Deal found 5/15/22

Sep 28
IAD

Washington, D.C. Dulles Intl

DFW

Dallas/Fort Worth

Nonstop

3h 14m
$175

United Airlines

View Deal

Deal found 5/16/22

Related info for your journey

Useful info, stats and facts about Dulles Intl to Dallas flights.

Which airlines flying from Washington, D.C. Dulles Intl to Dallas have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington, D.C. Dulles Intl to Dallas have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Washington, D.C. Dulles Intl Airport to Dallas for under $300 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Dallas for under $300. The cheapest flight booked recently is on American Airlines for just $265, but on average you can expect to pay $334.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Dallas for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Dallas under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Dallas is less than $392.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Dallas for under $400?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Dallas within the next 7 days for less than $400.

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

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Dallas round-trip from $265. Other airlines that can offer you cheap pricing are United Airlines, from $315, and Delta, from $364. These flights start at 4% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $173. American Airlines flights start at $181 while deals on Delta start at $182 one-way.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Dallas?

When booking a flight from Washington, D.C. Dulles Intl Airport to Dallas, you may want to consider flying on Major Airline, American Airlines or Alaska Airlines as they are the most popular for this route.

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

Consider Mesa Airlines (100%), Royal Air Maroc (84%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Dallas.

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

On average you can expect to pay $664 for a flight from Washington, D.C. Dulles Intl Airport to Dallas. The cheapest flight overall is $90 while the most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth) is currently priced at $346.

Alternative routes for Dulles Intl to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Dulles Intl to Dallas

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Dallas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$19FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$73Average$209FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$109Average$222FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$125Average$448FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$152Average$337FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Dulles Intl to Dallas

See what time of day planes typically take off from Dulles Intl to Dallas
8%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
60%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Dallas

See how many times per day planes take to the skies headed from Dulles Intl to Dallas
Sunday12daily flights
Monday13daily flights
Tuesday13daily flights
Wednesday13daily flights
Thursday13daily flights
Friday12daily flights
Saturday13daily flights