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Cheap flights from Atlanta to Washington, D.C. from £52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Washington, D.C. departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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American Airlines Logo
20:48 - 22:51ATL-DCA
2h 03mdirect
American Airlines Logo
07:30 - 09:33DCA-ATL
2h 03mdirect
£103American Airlines
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Tue, 9 Dec - Sat, 13 Dec
Southwest Logo
16:20 - 18:05ATL-DCA
1h 45mdirect
Southwest Logo
06:05 - 08:10DCA-ATL
2h 05mdirect
£104Southwest
Find Deal
Tue, 9 Dec - Sat, 10 Jan
Southwest Logo
10:05 - 12:00ATL-DCA
1h 55mdirect
Southwest Logo
06:55 - 08:55DCA-ATL
2h 00mdirect
£112Southwest
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Tue, 9 Dec - Thu, 11 Dec
JetBlue Logo
16:10 - 22:47ATL-DCA
6h 37m1 stop
JetBlue Logo
06:15 - 12:45DCA-ATL
6h 30m1 stop
£116JetBlue
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Thu, 22 Jan - Sun, 25 Jan
JetBlue Logo
15:45 - 22:59ATL-DCA
7h 14m1 stop
JetBlue Logo
06:05 - 11:59DCA-ATL
5h 54m1 stop
£118JetBlue
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Wed, 26 Nov - Sat, 29 Nov
Delta Logo
16:45 - 18:26ATL-DCA
1h 41mdirect
Delta Logo
06:59 - 09:07DCA-ATL
2h 08mdirect
£119Delta
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Thu, 4 Dec - Sun, 7 Dec
Delta Logo
18:59 - 20:40ATL-DCA
1h 41mdirect
Delta Logo
19:36 - 21:45DCA-ATL
2h 09mdirect
£120Delta
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Thu, 4 Dec - Sun, 7 Dec
Southwest Logo
07:00 - 08:40ATL-DCA
1h 40mdirect
Southwest Logo
06:05 - 14:00DCA-ATL
7h 55m2 stops
£123Southwest
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Wed, 3 Dec - Sat, 6 Dec
Southwest Logo
14:50 - 18:15ATL-DCA
3h 25m1 stop
Southwest Logo
06:05 - 08:10DCA-ATL
2h 05mdirect
£124Southwest
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Sun, 11 Jan - Thu, 15 Jan
JetBlue Logo
07:08 - 14:36ATL-DCA
7h 28m1 stop
JetBlue Logo
06:24 - 11:15DCA-ATL
4h 51m1 stop
£125JetBlue
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Tue, 11 Nov - Wed, 12 Nov

Southwest flights from Atlanta to Washington, D.C.

Our best Southwest deals on Atlanta to Washington, D.C. flight tickets
Southwest
9 Dec
ATL16:20Atlanta Hartsfield-Jackson
1h 45m
DCA18:05Washington, D.C. Reagan-National
10 Jan
DCA06:05Washington, D.C. Reagan-National
2h 05m
ATL08:10Atlanta Hartsfield-Jackson
£104
Find similar
Southwest
9 Dec
ATL10:05Atlanta Hartsfield-Jackson
1h 55m
DCA12:00Washington, D.C. Reagan-National
11 Dec
DCA06:55Washington, D.C. Reagan-National
2h 00m
ATL08:55Atlanta Hartsfield-Jackson
£112
Find similar
Southwest
3 Dec
ATL07:00Atlanta Hartsfield-Jackson
1h 40m
DCA08:40Washington, D.C. Reagan-National
6 Dec
DCA06:05Washington, D.C. Reagan-National
7h 55m
2 stops
ATL14:00Atlanta Hartsfield-Jackson
£123
Find similar

Delta flights from Atlanta to Washington, D.C.

Our best Delta deals on Atlanta to Washington, D.C. flight tickets
Delta
4 Dec
ATL16:45Atlanta Hartsfield-Jackson
1h 41m
DCA18:26Washington, D.C. Reagan-National
7 Dec
DCA06:59Washington, D.C. Reagan-National
2h 08m
ATL09:07Atlanta Hartsfield-Jackson
£119
Find similar
Delta
4 Dec
ATL18:59Atlanta Hartsfield-Jackson
1h 41m
DCA20:40Washington, D.C. Reagan-National
7 Dec
DCA19:36Washington, D.C. Reagan-National
2h 09m
ATL21:45Atlanta Hartsfield-Jackson
£120
Find similar
Delta
18 Dec
ATL09:52Atlanta Hartsfield-Jackson
1h 45m
DCA11:37Washington, D.C. Reagan-National
21 Dec
DCA20:09Washington, D.C. Reagan-National
2h 12m
ATL22:21Atlanta Hartsfield-Jackson
£158
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momondo Fare Finder

 
Customise your flight search to find flights from Atlanta to Washington, D.C. 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Atlanta to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 9/12

20:48-22:51

Nonstop2h 03m

Washington, D.C. Reagan-National

Sat 13/12

07:30-09:33

Nonstop2h 03m

£103

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 9/12

16:20-18:05

Nonstop1h 45m

Washington, D.C. Reagan-National

Sat 10/1

06:05-08:10

Nonstop2h 05m

£104

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 9/12

10:05-12:00

Nonstop1h 55m

Washington, D.C. Reagan-National

Thu 11/12

06:55-08:55

Nonstop2h 00m

£112

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 22/1

16:10-22:47

1 stop6h 37m

Washington, D.C. Reagan-National

Sun 25/1

06:15-12:45

1 stop6h 30m

£116

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 26/11

15:45-22:59

1 stop7h 14m

Washington, D.C. Reagan-National

Sat 29/11

06:05-11:59

1 stop5h 54m

£118

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 4/12

16:45-18:26

Nonstop1h 41m

Washington, D.C. Reagan-National

Sun 7/12

06:59-09:07

Nonstop2h 08m

£119

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 4/12

18:59-20:40

Nonstop1h 41m

Washington, D.C. Reagan-National

Sun 7/12

19:36-21:45

Nonstop2h 09m

£120

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 3/12

07:00-08:40

Nonstop1h 40m

Washington, D.C. Reagan-National

Sat 6/12

06:05-14:00

2 stops7h 55m

£123

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sun 11/1

14:50-18:15

1 stop3h 25m

Washington, D.C. Reagan-National

Thu 15/1

06:05-08:10

Nonstop2h 05m

£124

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 11/11

07:08-14:36

1 stop7h 28m

Washington, D.C. Reagan-National

Wed 12/11

06:24-11:15

1 stop4h 51m

£125

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Atlanta to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Atlanta is in February. Flight prices, which tend to average around £96, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until March to fly from Atlanta, when ticket prices are also cheap, with an average price of £112.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Atlanta is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £217. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,019.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Atlanta to Washington, D.C. when you can find flight prices for as low as £496. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly at midday, with an average ticket price of £1,166. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National for the best Atlanta Hartsfield-Jackson - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £126 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Atlanta for as low as £102 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Washington, D.C. flight prices changed over time?

As of October 2025, prices for Atlanta to Washington, D.C. flights are approximately 67% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Atlanta to Washington, D.C. (ATL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Washington, D.C.

Best price found

£141

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Washington, D.C.

1 airport
The best flight deal from Atlanta to Washington, D.C. found on momondo in the last 72 hours is £141
The fastest flight from Atlanta to Washington, D.C. takes 1h 40m
Direct flights go from Atlanta to Washington, D.C. every day.
There is 1 airport near Washington, D.C.: Washington, D.C. Reagan-National (DCA)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Washington, D.C. by plane?

    A flight from Atlanta Hartsfield-Jackson to Washington, D.C. will travel around 541.6 mi. In terms of flight time, this usually takes a little over 1h 40m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C.?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Washington, D.C.?

Best airlines flying from Atlanta to Washington, D.C.

Compare and see reviews for airlines that fly from Atlanta to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom £65Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
College Park
Alexandria
Fairfax
Linthicum Heights
Bethesda
Cambridge
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring
National Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Atlanta to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Washington, D.C.?

Once you have performed a search for Atlanta to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport