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Reagan-National

$88+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DCA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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. Reagan-National are usually found in August or September, booked 77 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 January 29, 2026.

This Frontier deal was found by Cheapflights users on 1/27. 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 2/215:45 am
DFW
-
DCA
1 stop10h 14m
Frontier
Tue 2/242:00 pm
DCA
-
DFW
1 stop10h 05m
Frontier
Deal found 1/27$128
This Super.com deal was found by Cheapflights users on 1/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:45 am
DFW
-
DCA
1 stop6h 30m
Frontier
Mon 2/236:00 pm
DCA
-
DFW
1 stop7h 12m
Frontier
Deal found 1/29$138
This Expedia deal was found by Cheapflights users on 1/26. 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.
Mon 2/232:05 pm
DFW
-
DCA
1 stop6h 54m
Frontier
Mon 3/22:00 pm
DCA
-
DFW
1 stop11h 12m
Frontier
Deal found 1/26$148
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Mon 2/232:05 pm
DFW
-
DCA
1 stop6h 54m
Frontier
Thu 2/266:00 pm
DCA
-
DFW
1 stop7h 12m
Frontier
Deal found 1/28$154
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:27 pm
DFW
-
DCA
1 stop15h 33m
Frontier
Mon 3/26:00 pm
DCA
-
DFW
1 stop7h 12m
Frontier
Deal found 1/27$155
This Frontier deal was found by Cheapflights users on 1/27. 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.
Tue 3/39:55 am
DFW
-
DCA
1 stop11h 04m
Frontier
Mon 3/96:00 pm
DCA
-
DFW
1 stop7h 06m
Frontier
Deal found 1/27$163
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:45 am
DFW
-
DCA
1 stop6h 30m
Frontier
Thu 2/268:00 am
DCA
-
DFW
1 stop12h 22m
Frontier
Deal found 1/26$175
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:55 am
DFW
-
DCA
1 stop8h 04m
Frontier
Fri 2/276:00 pm
DCA
-
DFW
1 stop17h 11m
Frontier
Deal found 1/29$176
This Super.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/1011:55 am
DFW
-
DCA
1 stop9h 04m
Frontier
Wed 2/118:00 am
DCA
-
DFW
1 stop10h 27m
Frontier
Deal found 1/27$180
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/610:34 pm
DFW
-
DCA
1 stop13h 28m
Frontier
Mon 3/96:00 pm
DCA
-
DFW
1 stop18h 27m
Frontier
Deal found 1/27$183
This Expedia deal was found by Cheapflights users on 1/27. 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.
Sun 2/2210:16 pm
DFW
-
DCA
1 stop13h 44m
Frontier
Tue 2/242:00 pm
DCA
-
DFW
1 stop26h 27m
Frontier
Deal found 1/27$189
This Southwest deal was found by Cheapflights users on 1/28. 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.
Fri 2/272:25 pm
DAL
-
DCA
Nonstop2h 45m
Southwest
Sun 3/110:40 am
DCA
-
DAL
Nonstop3h 35m
Southwest
Deal found 1/28$197

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 January 29, 2026.

Round-trip from

$128
(Frontier)

One-way from

$88
(Super.com)

Popular in

January

Cheapest in

August

Average price

$367
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. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 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

Dallas

Fly to

Reagan-National

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 3/7

7:07 pm-12:02 pm

1 stop15h 55m

Washington, D.C. Reagan-National

Wed 3/11

8:00 am-9:11 pm

1 stop14h 11m

$154

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Fri 3/6

2:30 pm-6:15 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Mon 3/9

6:35 pm-9:05 pm

Nonstop3h 30m

$197

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 3/7

7:04 pm-11:00 pm

Nonstop2h 56m

Washington, D.C. Reagan-National

Wed 3/11

7:30 am-10:29 am

Nonstop3h 59m

$197

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Wed 2/25

7:35 pm-11:15 pm

Nonstop2h 40m

Washington, D.C. Reagan-National

Wed 3/4

2:45 pm-5:20 pm

Nonstop3h 35m

$208

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Thu 2/26

8:05 am-4:27 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Mon 3/2

5:59 pm-11:00 pm

1 stop6h 01m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 2/27

5:00 pm-10:57 pm

1 stop4h 57m

Washington, D.C. Reagan-National

Sun 3/1

7:30 pm-12:19 am

1 stop5h 49m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 3/18

7:10 am-2:50 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Wed 3/18

7:43 pm-12:27 am

1 stop5h 44m

$217

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Sat 3/7

7:00 am-12:25 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Wed 3/11

6:10 am-8:40 am

Nonstop3h 30m

$223

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Thu 2/26

8:10 am-3:15 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Sun 3/1

8:05 pm-10:50 pm

Nonstop3h 45m

$227

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Thu 3/5

2:30 pm-6:15 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Mon 3/9

12:00 pm-4:15 pm

1 stop5h 15m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 37 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Reagan-National. Price data was last updated on January 23, 2026.

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 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Dallas to Washington, D.C. Reagan-National Airport (average of $123). Flying from Dallas to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $216). 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 January 29, 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 11% on your trip compared to booking a flight in the morning.

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 January 24, 2026.

Travelers seeking maximum savings on their Dallas to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings 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. 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 January 29, 2026.

The most flights from A78 to DCA are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 January 29, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, D.C. Reagan-National Airport, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,127 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,206 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 Frontier, Southwest, and American Airlines fly from Dallas to Washington, D.C. Reagan-National Airport in about 2h 45m. The time it takes to get you to your destination can typically vary by up to 13h 10m. 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 ($65), Southwest ($145), and American Airlines ($174) offers the cheapest pricing from Dallas to Washington, D.C. Reagan-National Airport. These flights start at 78% 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 $56. Users have also found prices from $78 and $87 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 (89%), Qantas Airways (81%), American Airlines( 80%).

  • 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 $113. On average you can expect to pay $485. The most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National), can usually be booked for $197.

  • 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, August is the cheapest month in which you can book a flight from Dallas to Washington, D.C. Reagan-National Airport (average of $123). Flying from Dallas to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $216). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dallas to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Baltimore flights
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McAllen to Baltimore flights
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Harlingen to Dulles Intl flights
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Lubbock to Dulles Intl flights
Corpus Christi to Reagan-National flights
Lubbock to Reagan-National flights
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Abilene to Dulles Intl flights
Brownsville to Dulles Intl flights
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Brownsville to Reagan-National flights
College Station to Dulles Intl flights
College Station to Reagan-National flights
Amarillo to Baltimore flights
Killeen to Dulles Intl flights
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$65Average$236FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$145Average$305FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$174Average$302FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$268FlexibilityNo cancel feeOn-timeN/A

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