ATL - WAS

$57 Find Cheap Flights from Atlanta to Washington, D.C. - Compare and Save

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Everything you should know

Cheapest round-trip
$87
Typical prices: $137-$322
Frontier
Sat 11/3Sun 11/11
ATL - BWI • Non-stop
Cheapest non-stop
$87
Typical prices: $136-$322
Frontier
Sat 10/20Sun 10/21
ATL - BWI • Non-stop
Advice from real travelers
Frontier Economy Bundle adds a carry-on and seat selection; Delta has free Wi-Fi.
Southwest cancellation policy is flexible; United Economy Plus adds legroom.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with Delta, American Airlines and others. Average duration is 1h 49m.
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 22% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $210 (round-trip)
Shortest trip • 4h 07m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Washington, D.C. (ATL-WAS)

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

Recent round-trip flight deals from Atlanta to Washington, D.C.

Tue, Oct 20 - Wed, Oct 21
Frontier Logo
7:30 am - 9:27 amATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 57mnonstop
Frontier Logo
5:40 am - 7:53 amBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 13mnonstop
$87Frontier
Tue, Oct 27 - Wed, Oct 28
Frontier Logo
10:29 pm - 12:22 amATL  Atlanta Hartsfield-Jackson-BWI Baltimore/Washington
1h 53mnonstop
Frontier Logo
9:12 pm - 11:18 pmBWI  Baltimore/Washington-ATL Atlanta Hartsfield-Jackson
2h 06mnonstop
$87Frontier
Sat, Nov 7 - Mon, Nov 9
Multiple Airlines Logo
3:20 pm - 5:12 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 52mnonstop
Multiple Airlines Logo
6:36 pm - 9:02 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
14h 26m2 stops Blountville Tri Cities TN/VA Orlando
$97Multiple Airlines
Sat, Oct 17 - Mon, Oct 19
Multiple Airlines Logo
3:20 pm - 5:13 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 53mnonstop
Multiple Airlines Logo
6:36 pm - 9:02 amIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
14h 26m1 stop Orlando
$103Multiple Airlines
Wed, Nov 11 - Sat, Nov 14
Southwest Logo
1:55 pm - 3:40 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
1h 45mnonstop
Southwest Logo
3:55 pm - 6:00 pmDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
$127Southwest
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
$127Southwest
Wed, Nov 4 - Wed, Nov 11
Delta Logo
12:25 pm - 2:09 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 44mnonstop
Delta Logo
10:11 am - 12:04 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 53mnonstop
$137Delta
Tue, Oct 27 - Wed, Oct 28
Delta Logo
3:27 pm - 5:10 pmATL  Atlanta Hartsfield-Jackson-IAD Washington, D.C. Dulles Intl
1h 43mnonstop
Delta Logo
12:27 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-ATL Atlanta Hartsfield-Jackson
1h 48mnonstop
$137Delta
Thu, Nov 26 - Tue, Dec 1
JetBlue Logo
5:30 pm - 10:52 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
5h 22m1 stop New York John F Kennedy Intl
JetBlue Logo
6:15 am - 11:34 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
5h 19m1 stop New York John F Kennedy Intl
$149JetBlue
Thu, Nov 26 - Wed, Dec 2
JetBlue Logo
5:30 pm - 10:52 pmATL  Atlanta Hartsfield-Jackson-DCA Washington, D.C. Reagan-National
5h 22m1 stop New York John F Kennedy Intl
JetBlue Logo
6:15 am - 11:34 amDCA  Washington, D.C. Reagan-National-ATL Atlanta Hartsfield-Jackson
5h 19m1 stop New York John F Kennedy Intl
$149JetBlue
Booking Insights

Price, demand and travel trends for Atlanta to Washington, D.C. flights

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

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

Round-trip flights from Atlanta to Washington, D.C. start at $87. Prices are below average for this route right now, with typical round-trip fares ranging from $137 to $322. The lowest price found in the past 5 days was $87 on Frontier.

What is the cheapest Atlanta to Washington, D.C. flight route?

Atlanta (ATL) to Washington, D.C. Dulles Intl Airport (IAD) is the cheapest Atlanta to Washington, D.C. route, averaging $174 round-trip. Other Atlanta to Washington, D.C. routes average $271, based on KAYAK data over the past 12 months.

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

Thursday is the cheapest day of the week to fly from Atlanta to Washington, D.C., it is 5% cheaper than the average day. Monday is the most expensive day with flight prices 35% 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.?

•October is the cheapest month to fly from Atlanta to Washington, D.C. at $170 round-trip.
•March ($277) and July ($268) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 62% 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. the cheapest?

Flights from Atlanta to Washington, D.C. are cheapest 5 weeks before departure. Booking in this window typically costs about 49% 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 Washington, D.C.

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

Stefanie Waldek

Expert on Frontier, Delta, United Airlines, DCA and IAD

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.

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.

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.

Key details for Atlanta to Washington, D.C. flights

Low season

February

Cheapest flight

$57
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Atlanta to Baltimore

When to book flights from Atlanta to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Atlanta to Washington, D.C. 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 Washington, D.C.: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Atlanta to Washington, D.C. 
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. flight questions, answered

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

  • Can I rent a car at Ronald Reagan Washington Airport (DCA)?

    Yes, rental car facilities are at the separate Rental Car Center. Avis and Budget are offsite and a free "Rental Car" shuttle runs from the Inner Curb of the Arrivals/Lower Level at Doors 1, 11 and 16 to the consolidated Car Rental Facility.

  • Can I take a train from Baltimore Airport (BWI) to Washington?

    Yes, the MTA MARC Train runs from BWI Marshall Rail Station to Washington's Union Station. Shuttle service is available from BWI to the MARC rail station and the Light Rail Service is another option from BWI Marshall Airport.

  • What are the public transportation options from IAD?

    At Dulles Airport, the Metrorail station is connected to the main terminal by an indoor pedestrian tunnel with moving sidewalks and serves the Silver Line. Additionally, Fairfax Connector Bus Route 952 serves Reston locations and Route 983 serves the Smithsonian Udvar-Hazy Air & Space Museum. The Loudoun County Transit Commuter Bus provides commuter bus service from Dale City, Virginia, with buses available at Garage 1, Stop 2.

  • Where can I find a peaceful place to spend some time before flying out of Atlanta?

    The interfaith chapel offers a quiet place to spend time before departure from ATL. The domestic terminal chapel is located in the landside atrium on the third floor.

  • Where can I find nursing rooms at Reagan National Airport (DCA)?

    Ronald Reagan Washington National Airport (DCA) has one nursing room in Terminal 1 before the security checkpoint. In Terminal 2, one room is located between Gates B10-B22. Four more nursing rooms are in National Hall, between Gates D35-D45 and Gates B10-B22. Two additional rooms are located between Gates E59 and E46.

  • Are there accessibility features at Washington Dulles International Airport?

    Yes. Washington Flyer Taxi Service offers wheelchair-accessible vehicles. Washington Dulles International Airport (IAD) has elevators in both the terminal and the Metro station. IAD also offers accessible parking, shuttle services and TTY phone services for travelers with hearing and visual impairments.

  • Where are the pet relief areas at Hartsfield Atlanta Airport?

    ATL has designated pet relief areas in each concourse, conveniently located near Gates T7, A10, C17, E15, B33, F7 and the D Centerpoint. These areas allow pets to walk around and relieve themselves before flights to Washington D.C. There is also a large dog park available in the Domestic Terminal.

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

    Among airlines operating Atlanta to Washington, D.C. flights:

    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection
    • United Airlines: offers extra legroom; 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.?

    5 airlines operate flights between Atlanta and Washington, D.C.. The airlines offering nonstop flights on this route include:

    • Delta
    • American Airlines
    • United Airlines
    • Southwest
    • Frontier

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

    Flights from Atlanta to Washington, D.C. usually depart from Atlanta Hartsfield-Jackson (ATL) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

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

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

    • Frontier: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • Southwest: 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.?

    Three cabin classes are available on flights from Atlanta to Washington, D.C.:

    • Economy Class
    • Business Class
    • First Class

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

    On this route, nonstop and layover fares are close on average, with nonstop at $212 round-trip and layover options via Boston Logan Intl (BOS) at $210.

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

    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 airports do connecting flights from Atlanta to Washington, D.C. pass through?

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

    • Denver Intl (DEN) - 68% of one-stop connections
    • Tampa (TPA) - 16% of one-stop connections
    • Charlotte Douglas (CLT) - 8% of one-stop connections
    • Boston Logan Intl (BOS) - 4% 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.?

    Yes. Being flexible with your travel dates can save you up to 30% on the Atlanta to Washington, D.C. route. Thursday is the cheapest departure day at $204 round-trip on average, while Monday is the most expensive at $288, a difference of $84. 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. spread across the day?

    Morning is the busiest departure period on Atlanta to Washington, D.C. flights, with 33% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 25%, and night flights for 9%.

  • What popular places can I visit in Washington, D.C.?

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

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

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

    • Earliest: departs at 5:30 am and lands at 7:19 am
    • Latest: departs at 11:00 pm and lands at 12:49 am.

    The flight takes about 1h 49m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 31% above the route average of $213. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Atlanta to Washington, D.C.?

    A nonstop flight from Atlanta to Washington, D.C. takes 1h 49m, covering 549 miles.

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

    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.

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

    One-way fares from Atlanta to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $69, which is 58% 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.?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 07m, compared with 6h 09m via Boston Logan Intl (BOS) and 6h 58m via Tampa (TPA).

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

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

    Round-trip flights from Atlanta to Washington, D.C. range from $137 to $322, with an average of $213 over the past 12 months. Anything below $137 counts as a good deal.

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

    Three airlines offer in-flight Wi-Fi on Atlanta to Washington, D.C. 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. 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 $204 - about $84 less than Monday (29% 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 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Washington, D.C. trip for October. Fares historically average $170 round-trip in that month - typically $107 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Boston Logan Intl Airport (BOS) can be cheaper than flying direct. The cheapest layover option averages $210 round-trip on this route - about $3 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
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG
    - Pendry Washington DC - The Wharf
  • If you need help before your flight from Atlanta to Washington D.C., head to the Information Desk in the Atrium NW at ATL. You'll also find guest service representatives throughout the airport who can answer questions and help with concerns.
  • Choose the MARTA train from downtown to Hartsfield-Jackson International Airport (ATL) for the quicker trip. It takes around 15 minutes. If you'd rather use a taxi, expect the ride to take about 20 minutes in regular traffic.
  • If you're traveling with kids through Baltimore International Airport (BWI), head to the Airplay Zone in the D/E Connector. It's after security and about a two-minute walk from Security Checkpoint D/E.

Prefer to fly direct from Atlanta to Washington, D.C.?

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

Direct departures

Atlanta Hartsfield-Jackson to Washington, D.C.

Monday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Tuesday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Wednesday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Thursday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Friday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Saturday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Sunday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

See more direct flights

Direct returns

Washington, D.C. to Atlanta Hartsfield-Jackson

Monday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Tuesday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Wednesday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Thursday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Friday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Saturday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

Sunday

American Airlines,Delta,Frontier, +2 more

American Airlines,Delta, +3 more

See more direct flights

More options for your flight from Atlanta to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental