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

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Washington, D.C. Dulles Intl Airport to Dallas on average per day?

7 flights are operational daily from Washington, D.C. Dulles Intl Airport to Dallas as of November 2025. The most popular departure time for this route is 5:00PM, with 50% of flights per day taking off at noon.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Washington, D.C. Dulles Intl Airport to Dallas on average per week?

The number of flights available between Washington, D.C. Dulles Intl Airport and Dallas is 55 per week as of November 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

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

According to our data, UR Airlines have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What airlines fly to Dallas?

American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Dallas from Washington, D.C. Dulles Intl Airport according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 6 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Dallas?

United Airlines, Southwest, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Dallas

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

Historically, on average around 13% of flights between Washington, D.C. and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Dallas?

As of November 2025, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Dallas.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Dallas?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$77 Cheap Flights from Washington, D.C. Dulles Intl Airport to Dallas in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:53 pm - 10:23 amIAD-DFW

14h 30m1 stop

8:05 am - 9:13 pmDFW-IAD

12h 08m1 stop

$143Frontier

Find Deal

Fri, Jan 16 - Mon, Jan 19

9:00 am - 6:47 pmIAD-DFW

10h 47m1 stop

10:42 am - 5:47 pmDFW-IAD

6h 05m1 stop

$144Multiple Airlines

Find Deal

Tue, Dec 16 - Wed, Dec 31

3:21 pm - 8:39 pmIAD-DFW

30h 18m1 stop

8:40 pm - 7:51 amDFW-IAD

10h 11m1 stop

$145Multiple Airlines

Find Deal

Thu, Jan 8 - Thu, Jan 15

5:33 pm - 7:06 amIAD-DFW

14h 33m1 stop

9:56 am - 4:28 pmDFW-IAD

5h 32m1 stop

$146Multiple Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

5:33 pm - 7:06 amIAD-DFW

14h 33m1 stop

6:10 am - 4:28 pmDFW-IAD

9h 18m1 stop

$147Multiple Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

6:58 pm - 10:54 pmIAD-DFW

28h 56m1 stop

9:32 am - 6:16 pmDFW-IAD

7h 44m1 stop

$148Frontier

Find Deal

Mon, Dec 15 - Thu, Dec 18

6:15 pm - 10:29 pmIAD-DAL

5h 14m1 stop

3:57 pm - 11:37 pmDAL-IAD

6h 40m1 stop

$217Delta

Find Deal

Thu, Jan 8 - Mon, Jan 12

9:05 am - 3:25 pmIAD-DAL

7h 20m1 stop

12:50 pm - 10:10 pmDAL-IAD

8h 20m1 stop

$238Southwest

Find Deal

Fri, Jan 9 - Sat, Jan 17

6:00 am - 11:11 amIAD-DAL

6h 11m1 stop

6:00 am - 11:35 amDAL-IAD

4h 35m1 stop

$255Delta

Find Deal

Sun, Feb 15 - Wed, Feb 18

7:00 am - 3:55 pmIAD-DAL

9h 55m2 stops

8:15 am - 3:50 pmDAL-IAD

6h 35m1 stop

$284Southwest

Find Deal

Sat, Jan 17 - Wed, Jan 21

Frontier flights from Washington, D.C. Dulles Intl Airport to Dallas

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Dallas flight tickets

Frontier

Jan 16

IAD8:53 pmWashington, D.C. Dulles Intl

14h 30m

1 stop

DFW10:23 amDallas/Fort Worth

Jan 19

DFW8:05 amDallas/Fort Worth

12h 08m

1 stop

IAD9:13 pmWashington, D.C. Dulles Intl

$143

Find similar

Frontier

Feb 2

IAD10:50 amWashington, D.C. Dulles Intl

3h 43m

DFW1:33 pmDallas/Fort Worth

Feb 9

DFW9:56 amDallas/Fort Worth

5h 32m

1 stop

IAD4:28 pmWashington, D.C. Dulles Intl

$144

Find similar

Frontier

Dec 15

IAD6:58 pmWashington, D.C. Dulles Intl

28h 56m

1 stop

DFW10:54 pmDallas/Fort Worth

Dec 18

DFW9:32 amDallas/Fort Worth

7h 44m

1 stop

IAD6:16 pmWashington, D.C. Dulles Intl

$148

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Southwest flights from Washington, D.C. Dulles Intl Airport to Dallas

Our best Southwest deals on Washington, D.C. Dulles Intl Airport to Dallas flight tickets

Southwest

Jan 9

IAD9:05 amWashington, D.C. Dulles Intl

7h 20m

1 stop

DAL3:25 pmDallas Love Field

Jan 17

DAL12:50 pmDallas Love Field

8h 20m

1 stop

IAD10:10 pmWashington, D.C. Dulles Intl

$238

Find similar

Southwest

Feb 17

IAD5:30 amWashington, D.C. Dulles Intl

10h 30m

2 stops

DAL3:00 pmDallas Love Field

Feb 18

DAL12:05 pmDallas Love Field

8h 50m

1 stop

IAD9:55 pmWashington, D.C. Dulles Intl

$284

Find similar

Southwest

Feb 17

IAD5:30 amWashington, D.C. Dulles Intl

8h 00m

1 stop

DAL12:30 pmDallas Love Field

Feb 18

DAL2:25 pmDallas Love Field

6h 30m

1 stop

IAD9:55 pmWashington, D.C. Dulles Intl

$294

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momondo Fare Finder

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

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Route

Depart

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Price

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 1/16

8:53 pm-10:23 am

1 stop14h 30m

Dallas/Fort Worth

Mon 1/19

8:05 am-9:13 pm

1 stop12h 08m

$143

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Tue 12/16

9:00 am-6:47 pm

1 stop10h 47m

Dallas/Fort Worth

Wed 12/31

10:42 am-5:47 pm

1 stop6h 05m

$144

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 1/8

3:21 pm-8:39 pm

1 stop30h 18m

Dallas/Fort Worth

Thu 1/15

8:40 pm-7:51 am

1 stop10h 11m

$145

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Mon 2/2

5:33 pm-7:06 am

1 stop14h 33m

Dallas/Fort Worth

Mon 2/9

9:56 am-4:28 pm

1 stop5h 32m

$146

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Mon 2/2

5:33 pm-7:06 am

1 stop14h 33m

Dallas/Fort Worth

Mon 2/9

6:10 am-4:28 pm

1 stop9h 18m

$147

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Mon 12/15

6:58 pm-10:54 pm

1 stop28h 56m

Dallas/Fort Worth

Thu 12/18

9:32 am-6:16 pm

1 stop7h 44m

$148

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Thu 1/8

6:15 pm-10:29 pm

1 stop5h 14m

Dallas Love Field

Mon 1/12

3:57 pm-11:37 pm

1 stop6h 40m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Fri 1/9

9:05 am-3:25 pm

1 stop7h 20m

Dallas Love Field

Sat 1/17

12:50 pm-10:10 pm

1 stop8h 20m

$238

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sun 2/15

6:00 am-11:11 am

1 stop6h 11m

Dallas Love Field

Wed 2/18

6:00 am-11:35 am

1 stop4h 35m

$255

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sat 1/17

7:00 am-3:55 pm

2 stops9h 55m

Dallas Love Field

Wed 1/21

8:15 am-3:50 pm

1 stop6h 35m

$284

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of August, then departing from Washington, D.C. Dulles Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $197.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Washington, D.C. Dulles Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $408. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $558.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Washington, D.C. Dulles Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $412 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $524 per ticket.

What is the cheapest Washington, D.C. Dulles Intl to Dallas flight route?

Fly from Washington, D.C. Dulles Intl to Dallas/Fort Worth for the best Washington, D.C. Dulles Intl - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Washington, D.C. Dulles Intl Airport for as low as $169 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Dallas flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Dallas

Fastest flight time	3h 15m
Direct flights	Every day
Airports in Dallas	1 airport

The fastest flight from Washington, D.C. Dulles Intl Airport to Dallas takes 3h 15m

Direct flights go from Washington, D.C. Dulles Intl Airport to Dallas every day.

There is 1 airport near Dallas: Dallas/Fort Worth (DFW)

Search flight deals

How far is Washington, D.C. Dulles Intl to Dallas by plane?
Dallas is 1160.9 mi away from Washington, D.C. Dulles Intl. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dallas?
Prices for flights from Washington, D.C. Dulles Intl Airport to Dallas refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Dallas?
As of November 2025, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Dallas.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Dallas?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Dallas

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Dallas with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $62	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $78	Free Cancellation	Rating 5.8 3,099 reviews	Search Frontier flights
American Airlines	PriceFrom $166	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
United Airlines	PriceFrom $197	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dallas?

Finding the right flight to Dallas from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Dallas?

momondo helps you find the best flight between Washington, D.C. and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. Dulles Intl Airport to Dallas from $77

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Dallas

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Frontier flights from Washington, D.C. Dulles Intl Airport to Dallas

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of August, then departing from Washington, D.C. Dulles Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $197.

What is the cheapest day to depart on your flight to Dallas?

What is the cheapest time of day to depart on your flight to Dallas?

What is the cheapest Washington, D.C. Dulles Intl to Dallas flight route?

Fly from Washington, D.C. Dulles Intl to Dallas/Fort Worth for the best Washington, D.C. Dulles Intl - Dallas flight prices

How far in advance should I book a flight to Dallas?

What cabin class options are available on Washington, D.C. Dulles Intl to Dallas flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Dallas?

United Airlines, Southwest, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Dallas

What airlines fly to Dallas?

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

Historically, on average around 13% of flights between Washington, D.C. and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 169 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, UR Airlines have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Washington, D.C. Dulles Intl Airport to Dallas on average per day?

7 flights are operational daily from Washington, D.C. Dulles Intl Airport to Dallas as of November 2025. The most popular departure time for this route is 5:00PM, with 50% of flights per day taking off at noon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Dallas on average per week?

The number of flights available between Washington, D.C. Dulles Intl Airport and Dallas is 55 per week as of November 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

Cheap Washington, D.C. Dulles Intl Airport to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Dallas

Fastest flight time

Direct flights

Airports in Dallas

How far is Washington, D.C. Dulles Intl to Dallas by plane?

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dallas?

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Dallas?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Dallas?

What documentation or ID do you need to fly to Dallas?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Dallas

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Dallas with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dallas?

Can I find flights from Washington, D.C. to Dallas with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Dallas?

I’m not ready to book a flight from Washington, D.C. to Dallas right now. Can momondo alert me if prices change?

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas