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$69+ Cheap flights from Dallas to District of Columbia

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BWI
août 5 — août 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Dallas to District of Columbia

Keep the following information in mind while searching for Dallas to District of Columbia flight deals. Data was last updated juillet 31, 2025.

Round-trip from

$123
(Frontier)

One-way from

$69
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$223
From Dallas to District of Columbia
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One-way flight from Dallas to District of Columbia
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Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 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 Dallas to District of Columbia

Cheapest flights from Dallas to District of Columbia
Explore the most affordable flight options available from Dallas to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 31, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/167:25 amDFW - IAD
Nonstop3h 02mFrontier
lun. 8/1811:04 amIAD - DFW
Nonstop3h 17mFrontier
Deal found 7/31$123
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2312:10 pmDFW - IAD
Nonstop3h 02mUnited Airlines
mar. 9/235:20 pmIAD - DFW
Nonstop3h 16mUnited Airlines
Deal found 7/29$134
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/25:11 amDFW - DCA
Nonstop2h 55mAmerican Airlines
mar. 9/210:20 amDCA - DFW
Nonstop3h 22mAmerican Airlines
Deal found 7/29$134
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/66:05 amDAL - DCA
Nonstop2h 55mSouthwest
mar. 9/910:55 amDCA - DAL
Nonstop3h 05mSouthwest
Deal found 7/30$139
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.
sam. 9/136:49 pmDFW - IAD
Nonstop2h 59mAmerican Airlines
mer. 11/125:27 pmIAD - DFW
Nonstop3h 47mAmerican Airlines
Deal found 7/31$139
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/307:00 amDAL - IAD
1 stop7h 00mSouthwest
dim. 8/319:55 amIAD - DAL
1 stop6h 30mSouthwest
Deal found 7/30$207
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/42:22 pmDFW - DCA
1 stop6h 37mFrontier
sam. 10/186:00 pmDCA - DFW
1 stop6h 54mFrontier
Deal found 7/29$216
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.
jeu. 9/46:00 amDAL - DCA
1 stop5h 40mDelta
lun. 9/87:38 pmDCA - DAL
1 stop5h 11mDelta
Deal found 7/29$236
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.
mar. 9/24:00 pmDFW - DCA
1 stop4h 48mDelta
ven. 9/126:00 amDCA - DFW
1 stop5h 11mDelta
Deal found 7/31$236
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.
mar. 9/26:00 amDAL - IAD
1 stop4h 23mDelta
jeu. 9/117:22 pmIAD - DAL
1 stop5h 27mDelta
Deal found 7/31$236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to District of Columbia 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 juillet 31, 2025.
Use the filters below to find and compare flights from Dallas to District of Columbia that are best for you.

Fly from

Dallas

Fly to

District of Columbia

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

sam. 8/16

7:25 am-11:27 am

Nonstop3h 02m

Washington, D.C. Dulles Intl

jeu. 8/21

10:22 am-12:39 pm

Nonstop3h 17m

$123

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

mar. 9/23

12:10 pm-4:12 pm

Nonstop3h 02m

Washington, D.C. Dulles Intl

mar. 9/23

5:20 pm-7:36 pm

Nonstop3h 16m

$134

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

mar. 9/2

5:11 am-9:06 am

Nonstop2h 55m

Washington, D.C. Reagan-National

mar. 9/2

10:20 am-12:42 pm

Nonstop3h 22m

$134

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

sam. 9/6

9:55 am-1:55 pm

Nonstop3h 00m

Washington, D.C. Reagan-National

sam. 9/20

6:55 am-9:00 am

Nonstop3h 05m

$139

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

sam. 9/13

6:49 pm-10:48 pm

Nonstop2h 59m

Washington, D.C. Dulles Intl

mer. 11/12

5:27 pm-8:14 pm

Nonstop3h 47m

$139

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

sam. 8/30

7:00 am-3:00 pm

1 stop7h 00m

Washington, D.C. Dulles Intl

dim. 8/31

9:55 am-3:25 pm

1 stop6h 30m

$207

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

sam. 10/4

2:22 pm-9:59 pm

1 stop6h 37m

Washington, D.C. Reagan-National

sam. 10/18

6:00 pm-11:54 pm

1 stop6h 54m

$216

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

jeu. 9/4

6:00 am-12:40 pm

1 stop5h 40m

Washington, D.C. Reagan-National

lun. 9/8

7:38 pm-11:49 pm

1 stop5h 11m

$236

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

mar. 9/2

4:00 pm-9:48 pm

1 stop4h 48m

Washington, D.C. Reagan-National

ven. 9/12

6:00 am-10:11 am

1 stop5h 11m

$236

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

mar. 9/2

6:00 am-11:23 am

1 stop4h 23m

Washington, D.C. Dulles Intl

jeu. 9/11

7:22 pm-11:49 pm

1 stop5h 27m

$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 Dallas to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Dallas 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 Dallas to District of Columbia

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

Currently, August is the cheapest month in which you can book a flight from Dallas to District of Columbia (average of $241). Flying from Dallas to District of Columbia in March is currently the most expensive (average of $290). 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 DFW to DC?

Find hourly flight availability from Dallas to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 31, 2025.

When flying from Dallas to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dallas to District of Columbia

Explore weekly flight availability from Dallas to District of Columbia. 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 juillet 31, 2025.

The most flights from A78 to USDC are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated juillet 31, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Dallas to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

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 Dallas to District of Columbia. 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 Dallas to District of Columbia one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $70 and $70 on Southwest and United Airlines, respectively.

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

    The most popular flight routes from Dallas to District of Columbia are Dallas/Fort Worth - Washington, D.C. Reagan-National, Dallas/Fort Worth - Washington, D.C. Dulles Intl and Dallas Love Field - Washington, D.C. Reagan-National.

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

    The top 3 most reliable airlines when flying from Dallas to District of Columbia are American Airlines (58%), Cathay Pacific (55%) and Spirit Airlines (52%).

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

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Dallas/Fort Worth - Washington, D.C. Reagan-National) can be booked for $198 on average our data indicates $160 when flying from Dallas to District of Columbia.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Dallas to District of Columbia (average of $241). Flying from Dallas to District of Columbia in March is currently the most expensive (average of $290). 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 Dallas to District of Columbia

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

Discover the top 6 airlines that operate flights from Dallas to District of Columbia. 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 juillet 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$198FlexibilityNo cancel feeOn-time65%
FrontierCheapest$85Average$188FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$347FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$149Average$308FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$326FlexibilityNo cancel feeOn-time69%

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