Reagan-National

$62+ Cheap flights from Atlanta (ATL) 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.
ATL — DCA
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National are usually found in February or September, booked 55 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Atlanta to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 July 2, 2025.

Round-trip from

$128
(Priceline)

One-way from

$62
(Priceline)

Popular in

April

Cheapest in

February

Average price

$248

Good round-trip deal

$167 or less

Good one-way deal

$119 or less
From Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National
One-way flight from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National.
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National.

Find flight deals from Atlanta to Reagan-National

Cheapest flights from Atlanta to Reagan-National
Explore the most affordable flight options available from Atlanta to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:42 amATL - DCA
1 stop9h 32mFrontier
Sat 9/207:00 amDCA - ATL
1 stop9h 46mFrontier
Deal found 6/29$128
This Delta deal was found by Cheapflights users on 6/30. 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 9/205:00 pmATL - DCA
Nonstop1h 45mDelta
Sat 10/46:00 amDCA - ATL
Nonstop1h 46mDelta
Deal found 6/30$137
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/128:55 amATL - DCA
Nonstop1h 58mAmerican Airlines
Tue 8/122:24 pmDCA - ATL
Nonstop1h 52mAmerican Airlines
Deal found 7/1$152
This Southwest deal was found by Cheapflights users on 7/1. 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 7/2911:00 amATL - DCA
Nonstop1h 45mSouthwest
Wed 7/307:40 pmDCA - ATL
Nonstop1h 50mSouthwest
Deal found 7/1$157

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta 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 July 2, 2025.
Use the filters below to find and compare flights from Atlanta to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Atlanta

Fly to

Reagan-National

Route

Depart

Return

Price

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 9/16

7:42 am-5:14 pm

1 stop9h 32m

Washington, D.C. Reagan-National

Sat 9/20

7:00 am-4:46 pm

1 stop9h 46m

$128

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 9/20

5:00 pm-6:45 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sat 10/4

6:00 am-7:46 am

Nonstop1h 46m

$137

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 8/13

11:00 am-12:45 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 8/17

11:50 am-1:40 pm

Nonstop1h 50m

$147

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 8/12

8:55 am-10:53 am

Nonstop1h 58m

Washington, D.C. Reagan-National

Tue 8/12

2:24 pm-4:16 pm

Nonstop1h 52m

$152

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 9/10

12:55 pm-9:59 pm

1 stop9h 04m

$62

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 9/2

6:59 pm-8:47 pm

Nonstop1h 48m

$69

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 8/21

8:25 am-2:55 pm

2 stops6h 30m

$94

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 12/6

8:13 pm-10:08 pm

Nonstop1h 55m

$100

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 9/25

1:30 pm-7:21 pm

1 stop5h 51m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Washington, D.C. Reagan-National Airport trip
Airports
ATL

For a quick security check, use the South security area, often faster than the main one.

Read more about ATLby Chris Dong
DCA

DCA is easily accessible via the Metro, with its own stop on the Yellow and Blue lines.

Read more about DCAby Emily Zemler
Our travel experts
Emily Zemler

Emily Zemler

Expert on DCA

Emily Zemler

Emily Zemler

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
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

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.

Read more

Best time to book a flight from Atlanta to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Atlanta 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 Atlanta to Washington, D.C. Reagan-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Reagan-National. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Washington, D.C. Reagan-National Airport, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Atlanta to Washington, D.C. Reagan-National Airport (average of $278). Flying from Atlanta to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 ATL to DCA?

Find hourly flight availability from Atlanta 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 July 2, 2025.

It’s optimal to fly from Atlanta to Washington, D.C. Reagan-National Airport in the evening. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Reagan-National. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Atlanta to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Atlanta 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 July 2, 2025.

The most flights from ATL to DCA are scheduled on a Wednesday (52 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

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 July 2, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Atlanta to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Food

7.0

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Atlanta to Washington, D.C. Reagan-National?

    For a flight from Atlanta to Washington, D.C. Reagan-National, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 31 outbound flights to Washington, D.C. Reagan-National per day. 6 airlines have flights to Washington, D.C. Reagan-National from Atlanta Hartsfield-Jackson on a regular basis.

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

    Cheapflights users have booked flights from Atlanta to Washington, D.C. Reagan-National Airport round-trip from $128. Other airlines that can offer you cheap pricing are Delta, from $137, and American Airlines, from $152. These flights start at 49% lower than the current average price 3 months from now.

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

    $62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $69 and $94, respectively.

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

    The top 3 most reliable airlines when flying from Atlanta to Washington, D.C. Reagan-National Airport are Alaska Airlines (89%), PSA Airlines (78%) and American Airlines (71%).

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

    Looking for the cheapest flight from Atlanta to Washington, D.C. Reagan-National Airport? While on average our users pay $429, our data indicates the cheapest price to be $78. The most popular route (Atlanta Hartsfield-Jackson - Washington, D.C. Reagan-National), is priced around $137.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Washington, D.C. Reagan-National Airport (average of $278). Flying from Atlanta to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

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Top 6 airlines flying from Atlanta to Reagan-National

Discover the top 6 airlines that operate flights from Atlanta 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$33Average$89FlexibilityNo cancel feeOn-time65%
FrontierCheapest$53Average$183FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$245FlexibilityNo cancel feeOn-time63%
DeltaCheapest$153Average$259FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$155Average$246FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$272FlexibilityNo cancel feeOn-time71%

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