ATL - DCA

$74 Find Cheap Flights from Atlanta to Reagan Washington National Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$136
Typical prices: $199-$345
Frontier
Wed 9/12Wed 9/12
ATL - DCA • 1 stop
Cheapest non-stop
$158
Typical prices: $199-$345
JetBlue
Tue 9/18Sat 9/29
ATL - DCA • Non-stop
Advice from real travelers
Delta offers free Wi-Fi on domestic flights; Southwest includes carry-on bags.
American Main Cabin Extra adds early boarding; Southwest has flexible changes.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with Delta, American Airlines and Southwest. Average duration is 1h 51m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $184 (round-trip)
Shortest trip • 4h 34m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Reagan-National Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Reagan-National (ATL-DCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Reagan-National

Sat, Sep 12 - Sat, Sep 12
Frontier Logo
6:41 am - 4:59 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
10h 18m1 stop Denver Intl
Frontier Logo
6:00 pm - 12:10 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
30h 10m1 stop Denver Intl
$136Frontier
Tue, Sep 22 - Tue, Sep 29
Frontier Logo
6:41 am - 4:59 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
10h 18m1 stop Denver Intl
Frontier Logo
6:00 pm - 12:10 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
30h 10m1 stop Denver Intl
$148Frontier
Fri, Sep 18 - Tue, Sep 29
JetBlue Logo
9:59 pm - 11:44 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 45mnonstop
JetBlue Logo
9:00 am - 10:50 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
1h 50mnonstop
$158JetBlue
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:57 pm - 3:59 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
2h 02mnonstop
American Airlines Logo
5:56 pm - 7:56 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
2h 00mnonstop
$168American Airlines
Sat, Nov 7 - Mon, Nov 9
Delta Logo
11:10 am - 12:58 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 48mnonstop
Delta Logo
7:40 pm - 9:43 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
2h 03mnonstop
$169Delta
Thu, Oct 1 - Wed, Oct 7
Delta Logo
7:55 pm - 9:43 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 48mnonstop
Delta Logo
6:00 am - 7:51 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
1h 51mnonstop
$169Delta
Thu, Sep 24 - Sat, Sep 26
American Airlines Logo
11:00 am - 12:57 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 57mnonstop
American Airlines Logo
1:15 pm - 3:20 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$169American Airlines
Sat, Oct 17 - Sat, Oct 24
Southwest Logo
10:50 am - 12:35 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 45mnonstop
Southwest Logo
4:00 pm - 6:00 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
2h 00mnonstop
$169Southwest
Thu, Oct 8 - Mon, Oct 12
Southwest Logo
11:10 am - 12:55 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 45mnonstop
Southwest Logo
12:40 pm - 2:35 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
1h 55mnonstop
$169Southwest
Mon, Dec 7 - Sat, Dec 12
JetBlue Logo
5:35 pm - 11:24 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
5h 49m1 stop Fort Lauderdale
JetBlue Logo
3:10 pm - 10:50 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
7h 40m1 stop Fort Lauderdale
$269JetBlue
Booking Insights

Price, demand and travel trends for Atlanta to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Atlanta to Washington, D.C. Reagan-National Airport with more confidence.

How much is a round-trip flight from Atlanta to Washington, D.C. Reagan-National Airport?

Round-trip flights from Atlanta to Washington, D.C. Reagan-National Airport start at $136. Prices are below average for this route right now, with typical round-trip fares ranging from $199 to $345. The lowest price found in the past 5 days was $136 on Frontier.

What's the cheapest day of the week to fly from Atlanta to Washington, D.C. Reagan-National Airport?

Thursday is the cheapest day of the week to fly from Atlanta to Washington, D.C. Reagan-National Airport, it is 9% cheaper than the average day. Monday is the most expensive day with flight prices 23% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Atlanta to Washington, D.C. Reagan-National Airport at $200 round-trip.
  • June ($333) and July ($297) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Atlanta to Washington, D.C. Reagan-National Airport the cheapest?

Flights from Atlanta to Washington, D.C. Reagan-National Airport are cheapest 5 weeks before departure. Booking in this window typically costs about 48% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Atlanta to Reagan-National

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest and ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

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.

Key details for Atlanta to Washington, D.C. Reagan-National Airport flights

Low season

January

Cheapest flight

$74
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Atlanta to Washington, D.C. Reagan-National Airport

When to book flights from Atlanta to Reagan-National

Are your dates flexible? Find out the best times to travel from Atlanta to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Atlanta to Reagan-National: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Atlanta to Reagan-National 
GailFlew with American Airlines-Feb 2026
American to DCA is great because they arrive and depart from Terminal T which is the closest terminal to the airport entrance/exit. No need to hike/take the train to one of the other terminals where Delta, the most prevalent airline at ATL has flights.
LaToyaFlew with American Airlines-Feb 2026
Get Pre-Check to be able to get through Hartsfield-Jackson’s checkpoint quickly.

Your Atlanta to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Does ATL provide places to pray?

    Yes, three. In the in the Domestic Terminal landside, on Concourse E, and on Concourse F in the Atlanta airport, you'll find interfaith chapels, quiet places of sanctuary where you can pray, meditate, or center yourself. Christian, Muslim, and Catholic services are held periodically. All of these chapels are open every day, for 24h.

  • Does ATL provide a lounge for the military?

    Yes. At ATL, active-duty US military personnel and their families can enjoy the benefits of the Jean R. Amos USO for no charge. Amenities of this lounge include comfortable seating, TV, refreshments, free Wi-Fi, a children's play area, a computer room, and more.

  • Does DCA provide facilities for nursing moms?

    Yes. DCA provides two nursing rooms in the airport. Each features rocking chairs, changing tables, and power outlets. These calm, private spaces are located landside in Terminal A, just before the security checkpoint, and landside in National Hall near the Metro walkway.

  • Where are the rental car counters at DCA?

    Enterprise, Hertz, Budget, Avis, Alamo, National, Dollar, Thrifty, Payless, and Zip Car all have car rental counters at DCA in the Terminal Parking Garage A. This garage is a 10min walk from terminals A and B and a 15min walk from Terminal C. There is a free rental car shuttle stop outside of baggage claim at all of the terminals that will drop you off at Garage A. Advantage and EZ Rent A Car rentals are located just outside the airport.

  • Which airlines offer extra legroom and free seat selection on Atlanta to Washington, D.C. Reagan-National Airport flights?

    Among airlines operating Atlanta to Washington, D.C. Reagan-National Airport flights:

    • Delta: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

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

    3 airlines operate flights between Atlanta and Washington, D.C. Reagan-National Airport. The airlines offering nonstop flights on this route include:
    • Delta
    • American Airlines
    • Southwest

  • Which airports can I use when flying from Atlanta to Washington, D.C. Reagan-National Airport?

    Flights from Atlanta to Washington, D.C. Reagan-National Airport usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airlines include bags at no extra cost on Atlanta to Washington, D.C. Reagan-National Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Atlanta to Washington, D.C. Reagan-National Airport?

    Four cabin classes are available on flights from Atlanta to Washington, D.C. Reagan-National Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Atlanta to Washington, D.C. Reagan-National Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $184 round-trip via Orlando (MCO), compared to $272 for nonstop.

  • What is the standard checked-bag allowance on flights from Atlanta to Washington, D.C. Reagan-National Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Atlanta to Washington, D.C. Reagan-National Airport?

    The Airbus A319 family is used most often on this route, operated mainly by Delta and United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from Atlanta to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from Atlanta to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Denver Intl (DEN) - 83% of one-stop connections
    • Boston Logan Intl (BOS) - 6% of one-stop connections
    • Charlotte Douglas (CLT) - 6% of one-stop connections
    • Orlando (MCO) - 6% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Atlanta to Washington, D.C. Reagan-National Airport?

    Yes. Being flexible with your travel dates can save you up to 26% on the Atlanta to Washington, D.C. Reagan-National Airport route. Thursday is the cheapest departure day at $248 round-trip on average, while Monday is the most expensive at $335, a difference of $87. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Atlanta to Washington, D.C. Reagan-National Airport spread across the day?

    Morning is the busiest departure period on Atlanta to Washington, D.C. Reagan-National Airport flights, with 36% of flights leaving in that window. Evening departures account for 29%, night flights for 23%, and afternoon flights for 12%.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

  • How long is a flight from Atlanta to Washington, D.C. Reagan-National Airport?

    A nonstop flight from Atlanta to Washington, D.C. Reagan-National Airport takes 1h 51m, covering 546 miles.

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

    These are the earliest and latest flight times available from Atlanta to Washington, D.C. Reagan-National Airport:

    • Earliest: departs at 6:00 am and lands at 7:51 am
    • Latest: departs at 9:59 pm and lands at 11:50 pm.

    The flight takes about 1h 51m.

  • How expensive are last-minute Atlanta to Washington, D.C. Reagan-National Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 46% above the route average of $271. Book 5 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Atlanta to Washington, D.C. Reagan-National Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Atlanta to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $136 to $813. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Atlanta to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Atlanta to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $93, which is 53% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Atlanta to Washington, D.C. Reagan-National Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 34m, compared with 5h 21m via Orlando (MCO) and 6h 09m via Boston Logan Intl (BOS).

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    · Sixt
    · Dollar
    · Thrifty
    · Alamo
    · Budget

  • How much should I expect to pay for a Atlanta to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from Atlanta to Washington, D.C. Reagan-National Airport range from $199 to $345, with an average of $271 over the past 12 months. Anything below $199 counts as a good deal.

  • Which airlines offer Wi-Fi on Atlanta to Washington, D.C. Reagan-National Airport flights?

    Three airlines offer in-flight Wi-Fi on Atlanta to Washington, D.C. Reagan-National Airport flights:

    • • Delta
    • • American Airlines
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Atlanta to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $248 - about $87 less than Monday (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 48% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Washington, D.C. Reagan-National Airport trip for January. Fares historically average $200 round-trip in that month - typically $133 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Orlando Airport (MCO) can be cheaper than flying direct. The cheapest layover option averages $184 round-trip on this route - about $88 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.
    - Hyatt House Washington DC The Wharf
    - Canopy by Hilton Washington D.C - The Wharf
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG
  • Serving as a hub for Delta and other smaller airlines, the Hartsfield Jackson Atlanta International Airport (ATL) is also a focus city for Spirit, Frontier, and Southwest. The Ronald Reagan Washington National Airport (DCA) is a hub for American Airlines, US Airways, American eagle, and more.
  • American Airlines, Delta, and Southwest are some of the airlines that fly non-stop between ATL and DCA. American and United are among the airlines that fly between ATL and DCA with one stop, with layovers in cities such as Chicago (ORD), Dallas (DFW), New York (EWR), Charlotte (CLT), and Miami (MIA). American and Southwest also fly routes with two stops from ATL to DCA.
  • If you have time before your flight to DCA, you can rent one of the Minute Suites at ATL, which are located on Concourse B at Gate B16. Each suite offers travelers TV, Wi-Fi, and a day bed with pillows and sheets. A shower will cost extra.
  • If you have time before your flight to DCA, consider enjoying the Flight Paths installation at ATL between Terminals A and B. This immersive experience simulates a jungle canopy that passengers can roam beneath. Ambient sound includes bird calls of over 20 different types of birds, cricket chirps, and a simulated thunderstorm. This fantasy forest comprises of over 13,000 individual leaves and about 24,000 LED lights.
  • As your plane descends towards DCA, try to look out the window to enjoy a breath-taking bird’s eye view of the US capitol, including the Washington Monument and the Reflecting Pool. And as you make your way out of the DCA airport, try to meander through the DCA lobby, which retains the look and feel of 1940, the year it was built. The west end of the lobby includes vintage photographs of eras gone by.

Prefer to fly direct from Atlanta to Reagan Washington National Airport?

 
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National

Monday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Atlanta Hartsfield-Jackson

Monday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

See more direct flights

Everything you need to know for your flight from Atlanta to Reagan-National

Other airlines flying to Atlanta