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Reagan-National

$99+ Cheap flights from Dallas to Reagan-National (DCA)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DCA
Sep 14 — Sep 211
Mon 9/14
Mon 9/21
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Washington, D.C. Reagan-National are usually found in January or September, booked 72 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas to Reagan-National

Cheapest flights from Dallas to Reagan-National
Explore the most affordable flight options available from Dallas to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.

This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
1 stop8h 59m
Mon 9/147:00 am -
1 stop7h 47m
Deal found 8/14$207
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Sat 9/198:29 pm -
1 stop14h 42m
Mon 9/216:00 pm -
1 stop26h 24m
Deal found 8/14$208
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:48 pm -
1 stop25h 11m
Mon 10/56:00 pm -
1 stop7h 20m
Deal found 8/14$209
This Frontier deal was found by Cheapflights users on 8/13. 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.
Fri 10/308:05 am -
1 stop7h 51m
Mon 11/26:00 pm -
1 stop7h 03m
Deal found 8/13$210
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/297:48 pm -
2 stops25h 11m
Tue 10/66:00 pm -
1 stop7h 20m
Deal found 8/14$212
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:13 pm -
1 stop15h 58m
Sat 9/121:06 pm -
1 stop7h 18m
Deal found 8/14$213
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/37:48 pm -
2 stops39h 23m
Tue 10/67:00 am -
1 stop7h 47m
Deal found 8/14$215
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/37:00 am -
1 stop8h 59m
Mon 10/51:06 pm -
2 stops24h 06m
Deal found 8/14$219
This Southwest deal was found by Cheapflights users on 8/12. 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.
Tue 9/86:15 am -
Nonstop2h 50m
Wed 9/168:00 pm -
Nonstop3h 10m
Deal found 8/12$221
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:55 pm -
Nonstop3h 04m
Sat 10/177:00 pm -
Nonstop3h 41m
Deal found 8/10$221
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:10 am -
Nonstop2h 50m
Mon 9/148:35 pm -
Nonstop3h 10m
Deal found 8/11$222
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/27:00 am -
Nonstop2h 59m
Wed 9/910:03 am -
Nonstop3h 20m
Deal found 8/13$222

Find flight deals from Dallas to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Reagan-National (DCA). 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 August 15, 2026.

Round-trip from

$207
(Trip.com)

One-way from

$99
(Frontier)

Popular in

July

Cheapest in

January

Average price

$323
From Dallas to Washington, D.C. Reagan-National
Search Deals
One-way flight from Dallas to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Reagan-National 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 August 15, 2026.
Use the filters below to find and compare flights from Dallas to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasWashington, D.C.

DAL Dallas Love Field - DCA Washington, D.C. Reagan-National

DALDCA

Dallas Love Field

Tue 10/20

2:35 pm-10:35 pm

2 stops7h 00m

Washington, D.C. Reagan-National

Wed 10/21

2:00 pm-4:10 pm

Nonstop3h 10m

$232

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Wed 9/2

10:05 am-5:28 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Wed 9/9

7:40 pm-11:57 pm

1 stop5h 17m

$241

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Sat 9/12

5:45 pm-11:59 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Tue 9/15

8:30 am-1:09 pm

1 stop5h 39m

$241

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Wed 9/23

1:55 pm-10:47 pm

1 stop7h 52m

Washington, D.C. Reagan-National

Sat 9/26

1:15 pm-8:20 pm

1 stop8h 05m

$241

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Sat 9/26

8:10 am-4:32 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Wed 9/30

12:32 pm-5:45 pm

1 stop6h 13m

$241

DallasWashington, D.C.

DAL Dallas Love Field - DCA Washington, D.C. Reagan-National

DALDCA

Dallas Love Field

Sun 9/6

10:10 am-2:05 pm

Nonstop2h 55m

Washington, D.C. Reagan-National

Tue 9/8

2:40 pm-6:20 pm

1 stop4h 40m

$246

DallasWashington, D.C.

DAL Dallas Love Field - DCA Washington, D.C. Reagan-National

DALDCA

Dallas Love Field

Mon 11/9

9:40 am-3:00 pm

1 stop4h 20m

Washington, D.C. Reagan-National

Wed 11/11

6:05 am-11:35 am

2 stops6h 30m

$254

DallasWashington, D.C.

DAL Dallas Love Field - DCA Washington, D.C. Reagan-National

DALDCA

Dallas Love Field

Wed 9/2

2:05 pm-6:00 pm

Nonstop2h 55m

Washington, D.C. Reagan-National

Tue 9/8

6:50 pm-10:30 pm

1 stop4h 40m

$264

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Thu 9/10

5:45 pm-11:59 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Fri 9/11

11:57 am-4:57 pm

1 stop6h 00m

$267

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Sat 9/5

12:00 pm-6:33 pm

1 stop5h 33m

Washington, D.C. Reagan-National

Tue 9/8

11:00 am-5:55 pm

1 stop7h 55m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Dallas to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, January is the cheapest month in which you can book a flight from Dallas to Washington, D.C. Reagan-National Airport (average of $275). Flying from Dallas to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $455). 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 DCA?

Find hourly flight availability from Dallas to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.

A simple way to save on the total cost of your ticket is to fly from Dallas to Washington, D.C. Reagan-National Airport in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Weekly flight availability from Dallas to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Dallas to Reagan-National. 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 August 15, 2026.

The most flights from A78 to DCA are scheduled on a Wednesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

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

Airfare is below average for this route at the moment.
Dallas to Washington, D.C. Reagan-National Airport flights typically cost between $258 and $428 in September.
The cheapest round-trip price found within the last 5 days was $207 on Frontier (Sep 12-Sep 14).

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

The price you pay for your flight from Dallas to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Dallas to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Reagan-National. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their Dallas to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday evenings 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.

The best insider tips for Dallas to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport 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.

Read more
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.

Read more

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated August 15, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, D.C. Reagan-National Airport, such as Southwest,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,218 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Southwest
8.0
Very good
4,218 reviews
Southwest
8.0
Very good
4,218 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
American Airlines
7.1
Good
11,929 reviews
Southwest
8.0
Very good
4,218 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
JetBlue
7.1
Good
3,036 reviews
Southwest
8.0
Very good
4,218 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Frontier
5.6
Fair
2,694 reviews
Southwest
8.0
Very good
4,218 reviews

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Reagan-National. 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. Reagan-National Airport?

    Airlines like Southwest, Delta, and United Airlines fly from Dallas to Washington, D.C. Reagan-National Airport in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 3h 33m. The distance between Dallas and Washington, D.C. Reagan-National Airport is about 1181 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($117), Southwest ($197), and American Airlines ($197) offers the cheapest pricing from Dallas to Washington, D.C. Reagan-National Airport. These flights start at 66% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $77. Users have also found prices from $98 and $100 on Southwest and American Airlines, respectively.

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

    Before booking your flight to Washington, D.C. Reagan-National Airport from Dallas, check out the most reliable airlines to get you to your destination on time: GOL (75%), American Airlines (73%), Japan Airlines( 70%).

  • What are the cheapest flights from Dallas to Washington, D.C. Reagan-National Airport?

    The cheapest flight price from Dallas to Washington, D.C. Reagan-National Airport is $125. On average you can expect to pay $1,010. The most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National), can usually be booked for $213.

  • Can I find deals for flights from Dallas to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Dallas to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Reagan-National?

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

  • Can I find deals for business class flights from Dallas to Reagan-National?

    Yes. Cheapflights offers flight deals from Dallas to Reagan-National 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. Reagan-National Airport?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Washington, D.C. Reagan-National Airport (average of $275). Flying from Dallas to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $455). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo

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Top 4 airlines flying from Dallas to Reagan-National

Discover the top 4 airlines that operate flights from Dallas to Reagan-National. 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 August 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$266FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$197Average$412FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$197Average$373FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$211Average$367FlexibilityNo cancel feeOn-time62%

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