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$81+ Cheap flights from District of Columbia to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DFW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from District of Columbia to Dallas

Cheapest flights from District of Columbia to Dallas
Explore the most affordable flight options available from District of Columbia to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amIAD - DFW
1 stop10h 39mFrontier
Wed 1/710:36 amDFW - IAD
1 stop5h 14mFrontier
Deal found 12/10$175
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - DFW
1 stop12h 19mFrontier
Thu 1/85:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$182
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - DFW
1 stop12h 19mFrontier
Sun 1/115:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$186
This Frontier deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:58 pmIAD - DFW
1 stop10h 33mFrontier
Mon 1/126:06 amDFW - IAD
1 stop8h 21mFrontier
Deal found 12/11$191
This Southwest deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amDCA - DAL
Nonstop3h 25mSouthwest
Thu 1/17:25 amDAL - DCA
Nonstop2h 45mSouthwest
Deal found 12/10$197
This Frontier deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amIAD - DFW
1 stop10h 39mFrontier
Thu 1/16:00 amDFW - IAD
1 stop11h 16mFrontier
Deal found 12/11$198
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - DFW
1 stop16h 56mFrontier
Mon 1/510:45 amDFW - IAD
1 stop6h 31mFrontier
Deal found 12/10$201
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - DFW
1 stop16h 56mFrontier
Thu 1/16:00 amDFW - IAD
1 stop11h 16mFrontier
Deal found 12/10$211
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:20 pmIAD - DFW
1 stop11h 21mFrontier
Thu 1/85:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$216
This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:26 pmIAD - DFW
1 stop27h 23mFrontier
Thu 1/154:09 pmDFW - IAD
Nonstop2h 55mFrontier
Deal found 12/11$217
This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:26 pmIAD - DFW
1 stop27h 23mFrontier
Fri 1/236:00 amDFW - IAD
Nonstop2h 55mFrontier
Deal found 12/11$221
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:00 amDCA - DFW
1 stop12h 40mFrontier
Tue 1/610:00 amDFW - DCA
1 stop10h 59mFrontier
Deal found 12/10$224

Find flight deals from District of Columbia to Dallas

Keep the following information in mind while searching for District of Columbia to Dallas flight deals. Data was last updated December 12, 2025.

Round-trip from

$135
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$336
From District of Columbia to Dallas
Search Deals
One-way flight from District of Columbia to Dallas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Dallas that are best for you.

Fly from

District of Columbia

Fly to

Dallas

Route

Depart

Return

Price

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 1/29

11:50 am-2:43 pm

Nonstop3h 53m

Dallas/Fort Worth

Sat 1/31

7:10 pm-10:56 pm

Nonstop2h 46m

$197

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sun 1/11

5:50 pm-8:40 pm

Nonstop3h 50m

Dallas/Fort Worth

Tue 1/13

7:25 am-11:15 am

Nonstop2h 50m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Fri 1/9

2:45 pm-5:20 pm

Nonstop3h 35m

Dallas Love Field

Sat 1/10

9:40 am-1:25 pm

Nonstop2h 45m

$197

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 1/21

5:50 pm-8:40 pm

Nonstop3h 50m

Dallas/Fort Worth

Thu 1/22

5:22 pm-9:09 pm

Nonstop2h 47m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Wed 12/31

6:10 am-8:35 am

Nonstop3h 25m

Dallas Love Field

Thu 1/1

7:25 am-11:10 am

Nonstop2h 45m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Fri 1/16

12:40 pm-3:15 pm

Nonstop3h 35m

Dallas Love Field

Sat 1/17

6:45 am-10:30 am

Nonstop2h 45m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Mon 1/26

2:45 pm-5:20 pm

Nonstop3h 35m

Dallas Love Field

Sat 1/31

9:40 am-1:25 pm

Nonstop2h 45m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Thu 1/29

2:45 pm-5:20 pm

Nonstop3h 35m

Dallas Love Field

Sun 2/1

6:25 am-10:10 am

Nonstop2h 45m

$197

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Mon 1/12

11:00 am-1:30 pm

Nonstop3h 30m

Dallas Love Field

Mon 1/12

7:35 pm-11:15 pm

Nonstop2h 40m

$197

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sun 1/11

6:00 am-10:51 am

1 stop5h 51m

Dallas/Fort Worth

Sat 1/17

2:35 pm-9:34 pm

1 stop5h 59m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Dallas

What is the cheapest month to book a flight from District of Columbia to Dallas?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Dallas (average of $59). Flying from District of Columbia to Dallas in December is currently the most expensive (average of $115). 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 DC to DFW?

Find hourly flight availability from District of Columbia to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from District of Columbia to Dallas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

What is the cheapest day to fly from District of Columbia to Dallas?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Dallas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Dallas flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from District of Columbia to Dallas

Explore weekly flight availability from District of Columbia to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from USDC to A78 are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Dallas?

    There are many flights that can get you from District of Columbia to Dallas in 3h 35m. Fly via American Airlines, United Airlines, or Southwest to get the fastest option. The distance from District of Columbia to Dallas is about 1181 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from District of Columbia to Dallas one-way?

    One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $50 and Southwest from $64 one-way.

  • What are the most popular routes from District of Columbia to Dallas?

    The most popular route from District of Columbia to Dallas is Washington, D.C. Dulles Intl - Dallas/Fort Worth. You may also consider Washington, D.C. Reagan-National - Dallas/Fort Worth or Washington, D.C. Dulles Intl - Dallas Love Field.

  • What are the most reliable airlines from District of Columbia to Dallas?

    The top 3 most reliable airlines when flying from District of Columbia to Dallas are GOL (96%), Iberia (88%) and Qantas Airways (87%).

  • What are the cheapest flights from District of Columbia to Dallas?

    The cheapest flight price from District of Columbia to Dallas is $65. On average you can expect to pay $1,053. The most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth), can usually be booked for $85.

  • Can I find deals for flights from District of Columbia to Dallas that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Dallas.

  • Can I find deals for business class flights from District of Columbia to Dallas?

    Yes. Cheapflights offers flight deals from District of Columbia to Dallas 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 District of Columbia to Dallas?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Dallas (average of $59). Flying from District of Columbia to Dallas in December is currently the most expensive (average of $115). 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.

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Alternative routes for District of Columbia to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from District of Columbia to Dallas

Discover the top 6 airlines that operate flights from District of Columbia to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$181FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$197FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$126Average$343FlexibilityNo cancel feeOn-time69%
DeltaCheapest$149Average$332FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$157Average$325FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$165Average$338FlexibilityNo cancel feeOn-time71%

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