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Cheap flights from Washington, D.C. Dulles Intl Airport to Dallas from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Dallas departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:54 pm - 3:16 pmIAD-DFW
3h 22mnonstop
Frontier Logo
1:44 pm - 2:25 pmDFW-IAD
23h 41m1 stop
$128Frontier
Find Deal
Sat, Oct 25 - Sun, Oct 26
Frontier Logo
4:00 pm - 1:11 pmIAD-DFW
22h 11m1 stop
Frontier Logo
8:00 am - 7:51 pmDFW-IAD
10h 51m1 stop
$129Frontier
Find Deal
Sun, Nov 9 - Sat, Nov 15
Frontier Logo
8:00 am - 3:49 pmIAD-DFW
8h 49m1 stop
Frontier Logo
8:00 am - 10:19 pmDFW-IAD
13h 19m1 stop
$130Frontier
Find Deal
Wed, Dec 10 - Tue, Dec 16
Multiple Airlines Logo
4:22 pm - 7:09 amIAD-DFW
15h 47m1 stop
Multiple Airlines Logo
5:10 am - 9:09 amDFW-IAD
2h 59mnonstop
$135Multiple Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
Multiple Airlines Logo
6:18 pm - 10:47 amIAD-DFW
17h 29m1 stop
Multiple Airlines Logo
2:54 pm - 11:55 pmDFW-IAD
8h 01m1 stop
$139Multiple Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 15
American Airlines Logo
6:04 am - 8:42 amIAD-DFW
3h 38mnonstop
American Airlines Logo
6:45 pm - 10:33 pmDFW-IAD
2h 48mnonstop
$177American Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
Southwest Logo
5:40 am - 1:20 pmIAD-DAL
8h 40m1 stop
Southwest Logo
5:00 am - 12:10 pmDAL-IAD
6h 10m1 stop
$217Southwest
Find Deal
Fri, Oct 31 - Sun, Nov 2
Southwest Logo
5:40 am - 2:10 pmIAD-DAL
9h 30m2 stops
Southwest Logo
5:00 am - 12:10 pmDAL-IAD
6h 10m1 stop
$222Southwest
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
5:52 pm - 11:55 pmIAD-DAL
7h 03m1 stop
Delta Logo
6:00 am - 11:32 amDAL-IAD
4h 32m1 stop
$247Delta
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Fri, Oct 31 - Wed, Nov 5
Delta Logo
6:00 am - 10:54 amIAD-DAL
5h 54m1 stop
Delta Logo
6:00 am - 11:39 amDAL-IAD
4h 39m1 stop
$248Delta
Find Deal
Sat, Nov 8 - Sun, Nov 9

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
Oct 25
IAD12:54 pmWashington, D.C. Dulles Intl
3h 22m
DFW3:16 pmDallas/Fort Worth
Oct 26
DFW1:44 pmDallas/Fort Worth
23h 41m
1 stop
IAD2:25 pmWashington, D.C. Dulles Intl
$128
Find similar
Frontier
Nov 9
IAD4:00 pmWashington, D.C. Dulles Intl
22h 11m
1 stop
DFW1:11 pmDallas/Fort Worth
Nov 15
DFW8:00 amDallas/Fort Worth
10h 51m
1 stop
IAD7:51 pmWashington, D.C. Dulles Intl
$129
Find similar
Frontier
Dec 10
IAD8:00 amWashington, D.C. Dulles Intl
8h 49m
1 stop
DFW3:49 pmDallas/Fort Worth
Dec 16
DFW8:00 amDallas/Fort Worth
13h 19m
1 stop
IAD10:19 pmWashington, D.C. Dulles Intl
$130
Find similar

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
Oct 31
IAD5:40 amWashington, D.C. Dulles Intl
8h 40m
1 stop
DAL1:20 pmDallas Love Field
Nov 2
DAL5:00 amDallas Love Field
6h 10m
1 stop
IAD12:10 pmWashington, D.C. Dulles Intl
$217
Find similar
Southwest
Oct 31
IAD5:40 amWashington, D.C. Dulles Intl
9h 30m
2 stops
DAL2:10 pmDallas Love Field
Nov 2
DAL5:00 amDallas Love Field
6h 10m
1 stop
IAD12:10 pmWashington, D.C. Dulles Intl
$222
Find similar
Southwest
Oct 31
IAD5:40 amWashington, D.C. Dulles Intl
8h 40m
1 stop
DAL1:20 pmDallas Love Field
Nov 6
DAL11:10 amDallas Love Field
6h 55m
1 stop
IAD7:05 pmWashington, D.C. Dulles Intl
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Dallas 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 10/25

12:54 pm-3:16 pm

Nonstop3h 22m

Dallas/Fort Worth

Sun 10/26

1:44 pm-2:25 pm

1 stop23h 41m

$128

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sun 11/9

4:00 pm-1:11 pm

1 stop22h 11m

Dallas/Fort Worth

Sat 11/15

8:00 am-7:51 pm

1 stop10h 51m

$129

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 12/10

8:00 am-3:49 pm

1 stop8h 49m

Dallas/Fort Worth

Tue 12/16

8:00 am-10:19 pm

1 stop13h 19m

$130

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 10/25

4:22 pm-7:09 am

1 stop15h 47m

Dallas/Fort Worth

Mon 10/27

5:10 am-9:09 am

Nonstop2h 59m

$135

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Mon 11/3

6:18 pm-10:47 am

1 stop17h 29m

Dallas/Fort Worth

Sat 11/15

2:54 pm-11:55 pm

1 stop8h 01m

$139

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 11/15

6:04 am-8:42 am

Nonstop3h 38m

Dallas/Fort Worth

Wed 11/19

6:45 pm-10:33 pm

Nonstop2h 48m

$177

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Fri 10/31

5:40 am-1:20 pm

1 stop8h 40m

Dallas Love Field

Sun 11/2

5:00 am-12:10 pm

1 stop6h 10m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Fri 10/31

5:40 am-2:10 pm

2 stops9h 30m

Dallas Love Field

Sun 11/2

5:00 am-12:10 pm

1 stop6h 10m

$222

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Fri 10/31

5:52 pm-11:55 pm

1 stop7h 03m

Dallas Love Field

Wed 11/5

6:00 am-11:32 am

1 stop4h 32m

$247

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sat 11/8

6:00 am-10:54 am

1 stop5h 54m

Dallas Love Field

Sun 11/9

6:00 am-11:39 am

1 stop4h 39m

$248

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Dallas from

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Dallas?

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 $420. 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 $571.

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 $423 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 $535 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 $288 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 $184 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 16m

Direct flights

Every day

Airports in Dallas

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to Dallas takes 3h 16m
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 22m, 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?

  • 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 AirlinesPriceFrom $62Free CancellationRating
6.3
8,096 reviews
Search Spirit Airlines flights
FrontierPriceFrom $78Free CancellationRating
5.8
3,135 reviews
Search Frontier flights
American AirlinesPriceFrom $164Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $197Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,975 reviews
Search Delta flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,238 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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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
Dallas Love Field Airport
Dallas/Fort Worth Airport