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Cheap Flights from Atlanta to Washington D.C.

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Compare Atlanta to Washington D.C. flight deals

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

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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..$122 per passenger.Departing Wed, 14 May, returning Wed, 21 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Wed, 14 May, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 21 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $122, select.
Washington D.C..$125 per passenger.Departing Sat, 26 Apr, returning Sat, 3 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sat, 26 Apr, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departs from Baltimore Washington International on Sat, 3 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $125, select.
Washington D.C..$125 per passenger.Departing Tue, 15 Apr, returning Wed, 16 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Tue, 15 Apr, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 16 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $125, select.
Washington D.C..$149 per passenger.Departing Tue, 24 Jun, returning Mon, 30 Jun.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Tue, 24 Jun, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from Baltimore Washington International on Mon, 30 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $149, select.
Washington D.C..$149 per passenger.Departing Fri, 16 May, returning Sun, 1 Jun.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Fri, 16 May, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from Baltimore Washington International on Sun, 1 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $149, select.
Washington D.C..$173 per passenger.Departing Thu, 11 Sep, returning Sun, 14 Sep.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Thu, 11 Sep, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from Baltimore Washington International on Sun, 14 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $173, select.
Washington D.C..$173 per passenger.Departing Thu, 21 Aug, returning Sat, 23 Aug.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Thu, 21 Aug, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from Baltimore Washington International on Sat, 23 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $173, select.
Washington D.C..$173 per passenger.Departing Thu, 16 Oct, returning Sun, 19 Oct.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Atlanta Hartsfield-Jackson on Thu, 16 Oct, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from Baltimore Washington International on Sun, 19 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $173, 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 May.
Apr
from $125
May
from $122
Jun
from $149
Jul
from $200
Aug
from $173
Sep
from $173
Oct
from $173
Nov
from $173
Dec
Find prices
Jan
from $398
Feb
Find prices
Mar
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 found$122
Cheapest month to flyMay
Average flight time1 hr, 48 mins
Most popular airlineSouthwest Airlines
Average flights per week1,321

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 $122. 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 47 minutes is the average flight time from Atlanta to Washington D.C..
Southwest Airlines, Delta and American Airlines fly direct from Atlanta to Washington D.C..
As of April 2025, there are 1,321 flights per week flying from Atlanta to Washington D.C..
The cheapest month to fly from Atlanta to Washington D.C. is usually April 2025.
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 $122.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Washington D.C. on Wednesday, 14 May 2025.
Yes – the average flight time is 1 hour and 47 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 April, the average temperature is usually around 12°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 .

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

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for departing from this terminal when reserving your flights from Atlanta to Washington DC.

  • When it comes to landing in Washington DC, Ronald Reagan National Airport (DCA) is a major hub. Washington Dulles International Airport (IAD) is another.

  • A direct flight from Atlanta to Washington DC takes on average 1 hour 47 minutes. Washington DC's timezone is UTC-4 — the same as Atlanta.

  • Hartsfield-Jackson Atlanta International Airport (ATL) to Ronald Reagan National Airport (DCA) is the most traveled route that connects these two cities. There are 174 weekly flights to pick from. If you have things to do before heading off, the last flight from Atlanta to Washington DC is with Delta Air Lines at 21:59. Go for the first ATL to DCA departure operated by American Airlines at 06:54 if you want to get going early.

  • To ensure you get on your flight from Atlanta to Washington DC, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Heading away during a peak period like school or public holidays? Expect longer lines at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • You don't need a visa or passport to fly within United States. You will need a valid form of identification though, such as a driver's licence or ID card. Put them on your packing list once you've found cheap flights from Atlanta to Washington DC.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • You can travel directly to Washington DC departing from Hartsfield-Jackson Atlanta International Airport (ATL). Here are some airports to consider landing at when searching for a flight from Atlanta to Washington DC:

    • Ronald Reagan National Airport (DCA)

    • Washington Dulles International Airport (IAD)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Direct flights from Atlanta to Washington DC are operated by a good number of airlines at ATL. Travel with one of these:

  • Think about adding a stopover to potentially save on your flight from Atlanta to Washington DC. Simply uncheck 'Direct flights only' when browsing departures from Hartsfield-Jackson Atlanta International Airport. Take a break from travelling at one of these airports:

    • Charleston International Airport (CHS)

    • Raleigh-Durham International Airport (RDU)

    • Asheville Regional Airport (AVL)

  • Travelling from central Atlanta to ATL takes around 1 hour and 9 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 18 kilometres in 17 minutes or so, depending on traffic conditions.

  • Need a handy hotel close to Hartsfield-Jackson Atlanta International Airport? If you've booked an early flight from Atlanta to Washington DC, these stays will have you moments from your departure gate:

Arriving in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to central Washington DC is approximately 8 kilometres. It'll take you about 16 minutes to reach the centre driving.

  • Travelling to the centre on public transport takes around 43 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Atlanta to Washington DC. Book one of these accommodation options near DCA instead:

Washington Dulles International Airport (IAD)

How to find the cheapest flights from Atlanta to Washington DC

  • The cheapest price we've found for a one-way ticket from Atlanta to Washington DC is $58. For a return flight on this route, the best price is $122. Depending on when you book and the availability, these fares could change.

  • Book 9 months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from Atlanta to Washington DC.

  • May is the cheapest month for flight tickets from Atlanta to Washington DC. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's a cheaper deal on this route. It's easy to do, and it'll save you from checking for cheap tickets from Atlanta to Washington DC every day.

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

Best time to go to Washington DC

  • May is the quietest month for flights from Atlanta to Washington DC, while July is the busiest. Choose the ideal time to go to Washington DC based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before you book a flight from Atlanta to Washington DC, consider the kind of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

  • Search for cheap tickets from Atlanta to Washington DC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

  • Start your Washington DC trip right by choosing the ideal place to stay. Once you've booked your flight from Atlanta to Washington DC, check out our range of hotels including:

  • There are so many things to explore in this city it can be difficult to know where to start. White House Historical Association, The White House and National Mall are leading attractions which should be on any well-planned Washington DC itinerary.

Complete your Washington DC trip with a car rental

  • Browse our range of car rentals once you've locked in your hotel and cheap flight from Atlanta to Washington DC. Whether you're searching for an economy ride, a standard vehicle or something that makes a statement, you can easily compare companies in one go to get the best deal.

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.