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$70+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DFW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$123
(Frontier)

One-way from

$70
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$227
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. 7% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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 11/1310:24 amIAD - DFW
Nonstop3h 22mFrontier
Sat 11/158:00 amDFW - IAD
Nonstop2h 59mFrontier
Deal found 7/30$123
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:00 amDCA - DFW
Nonstop3h 26mAmerican Airlines
Sat 9/278:26 amDFW - DCA
Nonstop3h 11mAmerican Airlines
Deal found 7/31$134
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:25 amIAD - DFW
Nonstop3h 18mAmerican Airlines
Wed 9/312:38 pmDFW - IAD
Nonstop3h 12mAmerican Airlines
Deal found 7/31$134
This Southwest deal was found by Cheapflights users on 7/29. 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 10/156:10 amDCA - DAL
Nonstop3h 15mSouthwest
Sat 10/186:30 amDAL - DCA
Nonstop2h 45mSouthwest
Deal found 7/29$139
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:50 pmIAD - DFW
Nonstop3h 16mUnited Airlines
Wed 9/35:20 pmDFW - IAD
Nonstop3h 02mUnited Airlines
Deal found 7/30$154
This Frontier deal was found by Cheapflights users on 7/29. 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.
Sat 11/81:00 pmDCA - DFW
1 stop11h 54mFrontier
Sat 11/157:45 amDFW - DCA
1 stop13h 14mFrontier
Deal found 7/29$218
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sun 8/319:55 amIAD - DAL
1 stop6h 30mSouthwest
Tue 9/26:35 amDAL - IAD
1 stop6h 05mSouthwest
Deal found 7/31$232
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:26 pmIAD - DAL
1 stop6h 35mDelta
Sat 9/68:30 amDAL - IAD
1 stop7h 00mDelta
Deal found 7/30$235
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:40 pmDCA - DAL
1 stop5h 03mDelta
Sat 9/68:30 amDAL - DCA
1 stop5h 25mDelta
Deal found 7/29$235
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amDCA - DFW
1 stop5h 08mDelta
Tue 9/97:00 amDFW - DCA
1 stop4h 40mDelta
Deal found 7/31$236

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 July 31, 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

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 8/23

12:57 pm-3:14 pm

Nonstop3h 17m

Dallas/Fort Worth

Sun 8/24

5:25 am-9:27 am

Nonstop3h 02m

$128

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 9/27

5:00 am-7:26 am

Nonstop3h 26m

Dallas/Fort Worth

Sat 9/27

8:26 am-12:37 pm

Nonstop3h 11m

$134

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 9/3

6:25 am-8:43 am

Nonstop3h 18m

Dallas/Fort Worth

Wed 9/3

12:38 pm-4:50 pm

Nonstop3h 12m

$134

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Wed 10/15

6:10 am-8:25 am

Nonstop3h 15m

Dallas Love Field

Sat 10/18

6:30 am-10:15 am

Nonstop2h 45m

$139

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 8/27

12:50 pm-3:06 pm

Nonstop3h 16m

Dallas/Fort Worth

Wed 9/3

5:20 pm-9:22 pm

Nonstop3h 02m

$154

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 8/30

7:00 am-4:45 pm

1 stop10h 45m

Dallas/Fort Worth

Sat 9/6

2:22 pm-9:59 pm

1 stop6h 37m

$225

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sun 8/31

9:55 am-3:25 pm

1 stop6h 30m

Dallas Love Field

Tue 9/2

6:35 am-1:40 pm

1 stop6h 05m

$232

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sat 8/30

3:26 pm-9:01 pm

1 stop6h 35m

Dallas Love Field

Sat 9/6

8:30 am-4:30 pm

1 stop7h 00m

$235

Washington, D.C.Dallas

DCA - DAL

DCADAL

Washington, D.C. Reagan-National

Sat 8/30

1:40 pm-5:43 pm

1 stop5h 03m

Dallas Love Field

Sat 9/6

8:30 am-2:55 pm

1 stop5h 25m

$235

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 9/4

6:00 am-10:08 am

1 stop5h 08m

Dallas/Fort Worth

Tue 9/9

7:00 am-12:40 pm

1 stop4h 40m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 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, August is the cheapest month in which you can book a flight from District of Columbia to Dallas (average of $216). Flying from District of Columbia to Dallas in March is currently the most expensive (average of $295). 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Dallas as you normally would.

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 July 31, 2025.

The most flights from USDC to A78 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from District of Columbia to Dallas?

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from District of Columbia to Dallas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,239 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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 $70 on American Airlines. Other airlines that offer cheap prices include United Airlines from $70 and Southwest from $70 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 Envoy Air (100%), Spirit Airlines (84%) and American Airlines (70%).

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

    The cheapest flight price from District of Columbia to Dallas is $59. On average you can expect to pay $1,650. The most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth), can usually be booked for $79.

  • 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, August is the cheapest month in which you can book a flight from District of Columbia to Dallas (average of $216). Flying from District of Columbia to Dallas in March is currently the most expensive (average of $295). 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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Newark to Austin flights
Reagan-National to Hobby flights
O'Hare Intl to Austin flights
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San Francisco to Austin flights
Dallas/Fort Worth to George Bush Intcntl flights
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$48Average$169FlexibilityNo cancel feeOn-time65%
FrontierCheapest$94Average$195FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$121Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$140Average$361FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$165Average$389FlexibilityNo cancel feeOn-time71%
DeltaCheapest$177Average$366FlexibilityNo cancel feeOn-timeN/A

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