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Cheap Flights from Atlanta to Washington D.C.

Compare Atlanta to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

Book the best Washington D.C. fare with no extra fees

Flight deals from Atlanta to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Atlanta to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 478 per passenger.Departing Thu, 13 Nov.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Thu, 13 Nov, arriving in Washington Dulles.Price includes taxes and charges.From R 478, select.
Washington D.C..R 478 per passenger.Departing Sat, 6 Dec.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sat, 6 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From R 478, select.
Washington D.C..R 478 per passenger.Departing Tue, 6 Jan.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Tue, 6 Jan, arriving in Washington Dulles.Price includes taxes and charges.From R 478, select.
Washington D.C..R 480 per passenger.Departing Thu, 30 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Thu, 30 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 480, select.
Washington D.C..R 664 per passenger.Departing Thu, 5 Feb.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Thu, 5 Feb, arriving in Washington Dulles.Price includes taxes and charges.From R 664, select.
Washington D.C..R 1,001 per passenger.Departing Sun, 1 Mar.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Sun, 1 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,001, select.
Washington D.C..R 2,854 per passenger.Departing Thu, 2 Jul.One-way flight with United.Outbound direct flight with United departs from Atlanta Hartsfield-Jackson on Thu, 2 Jul, arriving in Washington Dulles.Price includes taxes and charges.From R 2,854, select.
Washington D.C..R 2,854 per passenger.Departing Sat, 23 May.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sat, 23 May, arriving in Washington Ronald Reagan.Price includes taxes and charges.From R 2,854, select.

Find the cheapest month to fly from Atlanta to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Washington D.C. flights are currently cheapest in November.
Oct
from R 480
Nov
from R 478
Dec
from R 478
Jan
from R 478
Feb
from R 664
Mar
from R 1,001
Apr
from R 3,005
May
from R 2,854
Jun
from R 3,004
Jul
from R 2,854
Aug
Find prices
Sep
Find prices

Direct flights from Atlanta to Washington D.C.

Alternative Atlanta to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Atlanta to Washington D.C.? You could fly into the following airports instead.

Atlanta to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 478
Cheapest month to flyNovember
Average flight time1 hr, 46 mins
Most popular airlineLATAM Airlines
Average flights per week883

Finding cheap flights from Atlanta to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Atlanta to Washington D.C. is R 925. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 46 minutes is the average flight time from Atlanta to Washington D.C..
LATAM Airlines, Southwest Airlines and American Airlines fly direct from Atlanta to Washington D.C..
As of October 2025, there are 883 flights per week flying from Atlanta to Washington D.C..
The cheapest month to fly from Atlanta to Washington D.C. is usually November.
If you're flying from Atlanta, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from R 925.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Washington D.C. on Saturday, 8 November 2025.
Yes – the average flight time is 1 hour and 46 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 14°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
The cheapest airline that flies to Washington D.C. is Frontier Airlines .

Travelling from Atlanta to Washington DC: what you need to know

  • Start your adventure at Hartsfield-Jackson Atlanta International Airport (ATL), the main airport in Atlanta. Look for flights from Atlanta to Washington DC that depart from this terminal.

  • The primary hubs where you can touch down in Washington DC are Ronald Reagan National Airport (DCA) and Washington Dulles International Airport (IAD).

  • Jump on a direct Atlanta to Washington DC flight and you'll be in the air for an average of 1 hour 50 minutes.

  • Washington DC's timezone is UTC-4, which is the same as Atlanta.

  • With 125 weekly flights between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Ronald Reagan National Airport (DCA) is the most popular route. Hop on the first flight from Atlanta to Washington DC with American Airlines at 05:22. If you'd like to make the most of your day before jetting off, the latest flight from ATL to DCA is with Delta Air Lines at 21:59.

  • To ensure you catch your Atlanta to Washington DC flight, leave plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months such as July, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during high season in general.

How to find the cheapest flights from Atlanta to Washington DC

  • R 478 is the lowest price for a one-way ticket from Atlanta to Washington DC. A return flight starts from R 921. These fares can change depending on demand and availability.

  • Book two months before your departure date. Pricing trends suggest that this is the ideal window for finding cheap Atlanta to Washington DC flights.

  • Schedule your trip for May. That's the best month for landing cheap plane tickets from Atlanta to Washington DC. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • There's no need to check every day to see if prices have dropped when you set up a Price Alert. We'll let you know when a better deal comes up on cheap flights from Atlanta to Washington DC.

  • Tailor your trip using filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' Atlanta to Washington DC flights.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Take off from Hartsfield-Jackson Atlanta International Airport (ATL) on a direct flight from Atlanta to Washington DC. You can jet right into these Washington DC airports from ATL:

    • Ronald Reagan National Airport (DCA)

    • Washington Dulles International Airport (IAD)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • These are some of the major airlines offering direct Atlanta to Washington DC plane tickets out of ATL:

  • ATL is around 13 kilometres from central Atlanta. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be around 1 hour 10 minutes.

  • Have an early flight from Atlanta to Washington DC? Avoid rushing to the airport (and catch some extra z's) by choosing one of these stays near Hartsfield-Jackson Atlanta International Airport:

  • 76.64% of flights taking off from Hartsfield-Jackson Atlanta International Airport make it to their destination on time.

  • ATL's address is 6000 N Terminal Parkway.

Arriving in Washington DC

Ronald Reagan National Airport (DCA)

  • The distance from Ronald Reagan National Airport (DCA) to central Washington DC is approximately 5 kilometres. It'll take you around 15 minutes to get to the centre driving.

  • It typically takes 45 minutes to get there on public transport.

  • If you're coming in on a late flight from Atlanta to Washington DC, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near DCA:

  • Get on the fast track to adventure by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar to explore Washington DC and beyond.

  • For the lowest price, book your vehicle from Ronald Reagan National Airport about four weeks ahead of your Atlanta to Washington DC flight.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • After your flight from Atlanta to Washington DC has hit the tarmac, you can make your way to the city centre in around 50 minutes by car. Central Washington DC is roughly 40 kilometres from Washington Dulles International Airport (IAD).

  • If you're travelling on public transport, it'll take approximately 1 hour 10 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to IAD. Here are a few options where you can kick back after your flight from Atlanta to Washington DC:

  • Dollar, Thrifty and Sixt make collecting a Washington Dulles International Airport rental car quick and easy. These companies are located in or around the terminal and will have you ready to go in a flash.

  • Score the best price by securing your ride from IAD one week ahead of time. You'll also have access to a greater range of vehicles.

  • The address for Washington Dulles International Airport is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Make your way to the city centre after your flight from Atlanta to Washington DC has landed. Central Washington DC is around 40 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and takes roughly 50 minutes to reach by car.

  • Public transport can get you there in roughly 1 hour 30 minutes.

  • Enjoy a quiet, low-key start to your break by staying at a hotel near BWI after your Atlanta to Washington DC flight. Take a load off after a long travel day or just give yourself time to find your footing in a new place at:

  • Whether you're searching for a zippy compact for a solo adventure or a full-size SUV to transport your group, you'll find the ideal Baltimore/Wash International Thurgood Marshall Airport rental car for you. Explore the range of wheels available here from companies such as Dollar, Thrifty and Budget.

  • Plan ahead and reap the rewards. Book your ride from BWI two weeks before your flight from Atlanta to Washington DC to access the best deals.

Best time to go to Washington DC

  • May is the quietest month for flights from Atlanta to Washington DC, while February is the most popular. Figure out the ideal time to visit Washington DC based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Book an Atlanta to Washington DC ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Washington DC to range from 19ºC (66ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap flight from Atlanta to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • New York is just one of the many cities in United States waiting to be discovered once you've seen Washington DC. Around 322 kilometres to the north-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.

  • If you're looking to explore another well-known destination in United States, consider Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.

Plan the rest of your trip from Atlanta to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.