Washington, D.C.

$91+ Cheap flights from Dallas to Washington, D.C. (WAS)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — WAS
Jun 4 — Jun 111
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Dallas to Washington, D.C. are usually found in August or September, booked 77 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Dallas to Washington, D.C.

Cheapest flights from Dallas to Washington, D.C.
Explore the most affordable flight options available from Dallas to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This Frontier deal was found by Cheapflights users on 4/30. 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 8/271:52 pm
DFW
-
BWI
Nonstop3h 15m
Frontier
Sat 8/296:57 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 4/30$128
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/81:16 pm
DFW
-
BWI
Nonstop3h 09m
Frontier
Tue 6/95:14 pm
BWI
-
DFW
Nonstop3h 28m
Frontier
Deal found 5/3$131
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sat 6/612:00 pm
DFW
-
BWI
2 stops18h 43m
Frontier
Wed 6/104:37 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/3$136
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 5/241:16 pm
DFW
-
BWI
Nonstop3h 09m
Frontier
Tue 5/267:27 pm
BWI
-
DFW
1 stop20h 24m
Frontier
Deal found 5/5$137
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:24 am
DFW
-
BWI
1 stop10h 28m
Frontier
Tue 6/26:28 pm
BWI
-
DFW
Nonstop3h 46m
Frontier
Deal found 4/30$138
This Expedia deal was found by Cheapflights users on 5/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:25 am
DFW
-
BWI
Nonstop3h 15m
Frontier
Tue 8/188:52 am
BWI
-
DFW
1 stop8h 17m
Frontier
Deal found 5/4$139
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:45 am
DFW
-
BWI
1 stop24h 08m
Frontier
Wed 6/104:37 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/2$145
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 6/412:36 pm
DFW
-
BWI
2 stops18h 07m
Frontier
Wed 6/104:37 pm
BWI
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/3$147
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 7/37:20 am
DFW
-
BWI
Nonstop3h 16m
Frontier
Wed 7/81:10 pm
BWI
-
DFW
1 stop9h 21m
Frontier
Deal found 5/4$148
This CheapOair deal was found by Cheapflights users on 5/2. 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.
Wed 5/208:45 am
DFW
-
BWI
1 stop24h 08m
Frontier
Tue 5/266:28 pm
BWI
-
DFW
Nonstop3h 46m
Frontier
Deal found 5/2$150
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sat 6/68:45 am
DFW
-
IAD
Nonstop2h 56m
Frontier
Mon 6/81:31 pm
IAD
-
DFW
Nonstop3h 40m
Frontier
Deal found 5/2$169
This Frontier deal was found by Cheapflights users on 5/2. 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 6/38:50 am
DFW
-
IAD
Nonstop2h 56m
Frontier
Thu 6/114:32 pm
IAD
-
DFW
Nonstop3h 34m
Frontier
Deal found 5/2$170

Find flight deals from Dallas to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2026.

Round-trip from

$128
(Frontier)

One-way from

$91
(Priceline)

Popular in

March

Cheapest in

August

Average price

$256
From Dallas to Washington, D.C. (WAS)
One-way flight from Dallas to Washington, D.C. (WAS)
Highest demand for flights based on searches. 19% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Washington, D.C. 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 May 5, 2026.
Use the filters below to find and compare flights from Dallas to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Tue 6/2

7:15 am-11:00 am

Nonstop2h 45m

Washington, D.C. Reagan-National

Tue 6/2

3:55 pm-6:15 pm

Nonstop3h 20m

$199

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 6/16

5:30 am-2:02 pm

1 stop7h 32m

Washington, D.C. Dulles Intl

Tue 6/30

6:00 am-9:50 am

1 stop4h 50m

$219

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/27

3:20 pm-10:54 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Wed 6/3

7:59 am-12:52 pm

1 stop5h 53m

$219

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 6/17

6:40 pm-12:44 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Tue 6/23

10:16 am-3:12 pm

1 stop5h 56m

$219

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 6/17

6:40 pm-12:44 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Wed 6/24

10:16 am-3:12 pm

1 stop5h 56m

$219

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Wed 6/3

6:00 am-12:05 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Wed 6/3

2:00 pm-4:20 pm

Nonstop3h 20m

$220

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 5/30

3:59 pm-10:15 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Tue 6/2

7:15 am-1:12 pm

1 stop6h 57m

$225

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Thu 5/28

6:15 am-10:00 am

Nonstop2h 45m

Washington, D.C. Reagan-National

Mon 6/1

7:20 pm-10:50 pm

1 stop4h 30m

$227

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/27

5:24 pm-11:59 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 5/30

10:30 am-3:48 pm

1 stop6h 18m

$230

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Sat 6/6

2:55 pm-9:45 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Wed 6/17

12:17 pm-5:55 pm

1 stop6h 38m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dallas to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

How far ahead should I book a flight from Dallas to Washington, D.C.?

The best time to book flights from Dallas to Washington, D.C. is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dallas to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Dallas to Washington, D.C. (average of $29). Flying from Dallas to Washington, D.C. in February is currently the most expensive (average of $579). 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 WAS?

Find hourly flight availability from Dallas to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.

It’s optimal to fly from Dallas to Washington, D.C. in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Dallas to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Washington, D.C.. Price data was last updated on May 2, 2026.

Travelers seeking maximum savings on their Dallas to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas to Washington, D.C.

Explore weekly flight availability from Dallas to Washington, D.C.. 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 May 5, 2026.

The most flights from A78 to WAS are scheduled on a Monday (34 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

How much does it cost to fly round-trip from Dallas to Washington, D.C.?

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

About 19% of weekly flights between Dallas and Washington, D.C. have experienced delays in the past year, with the average delay time being 146 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

The best insider tips for Dallas to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Washington, D.C. trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Paul Rubio

Paul Rubio

Expert on DAL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated May 5, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, D.C., such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Washington, D.C.. 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 Dallas to Washington, D.C.?

    Southwest, Delta, and United Airlines can get you from Dallas to Washington, D.C. in just under 2h 45m. Your travel time can differ by up to 4h 47m. The distance from Dallas to Washington, D.C. is about 1181 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dallas to Washington, D.C. round-trip?

    According to our current data, Frontier ($73), Delta ($108), and Southwest ($145) offers the cheapest pricing from Dallas to Washington, D.C.. These flights start at 69% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Dallas to Washington, D.C. are Frontier ($44), American Airlines ($80), and Southwest ($83).

  • What are the most popular routes from Dallas to Washington, D.C.?

  • What are the most reliable airlines from Dallas to Washington, D.C.?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas to Washington, D.C. on time: Volaris (98%), Frontier (96%), Brussels Airlines (96%).

  • What are the cheapest flights from Dallas to Washington, D.C.?

    The cheapest flight price from Dallas to Washington, D.C. is $99. On average you can expect to pay $995. The most popular route, (Dallas/Fort Worth - Baltimore/Washington), can usually be booked for $153.

  • Can I find deals for flights from Dallas to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Dallas to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Washington, D.C.?

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

  • Can I find deals for business class flights from Dallas to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Dallas to Washington, D.C. 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 Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Washington, D.C. (average of $29). Flying from Dallas to Washington, D.C. in February is currently the most expensive (average of $579). 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Dallas to Washington, D.C.

Discover the top 7 airlines that operate flights from Dallas to Washington, D.C.. 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$197FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$79Average$172FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$338FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$145Average$346FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$148Average$328FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$348FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$196Average$364FlexibilityNo cancel feeOn-time62%

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