Cheap flights from Atlanta to Washington, D.C. from $43

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 10/25. 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 round-trip flights

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Multiple Airlines Logo
10:20 pm - 12:13 amATL-BWI
1h 53mnonstop
Multiple Airlines Logo
4:55 pm - 7:00 pmBWI-ATL
2h 05mnonstop
$78Multiple Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 3
Frontier Logo
4:36 pm - 6:29 pmATL-BWI
1h 53mnonstop
Frontier Logo
6:58 pm - 9:13 pmBWI-ATL
2h 15mnonstop
$79Frontier
Find Deal
Wed, Nov 19 - Sun, Nov 23
Spirit Airlines Logo
6:00 am - 3:47 pmATL-BWI
9h 47m1 stop
Spirit Airlines Logo
9:36 pm - 8:58 amBWI-ATL
11h 22m1 stop
$86Spirit Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 5
Spirit Airlines Logo
5:25 pm - 12:11 amATL-BWI
6h 46m1 stop
Spirit Airlines Logo
4:55 pm - 7:00 pmBWI-ATL
2h 05mnonstop
$88Spirit Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 16
Southwest Logo
11:00 am - 12:50 pmATL-DCA
1h 50mnonstop
Southwest Logo
3:40 pm - 8:50 pmDCA-ATL
5h 10m1 stop
$126Southwest
Find Deal
Sat, Feb 14 - Sat, Feb 14
American Airlines Logo
6:00 am - 7:51 amATL-DCA
1h 51mnonstop
American Airlines Logo
5:33 pm - 7:41 pmDCA-ATL
2h 08mnonstop
$137American Airlines
Find Deal
Sun, Feb 15 - Thu, Feb 19
American Airlines Logo
5:07 pm - 6:55 pmATL-DCA
1h 48mnonstop
American Airlines Logo
9:09 pm - 11:10 pmDCA-ATL
2h 01mnonstop
$147American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Southwest Logo
7:05 am - 8:50 amATL-DCA
1h 45mnonstop
Southwest Logo
11:35 am - 1:35 pmDCA-ATL
2h 00mnonstop
$151Southwest
Find Deal
Fri, Jan 9 - Sun, Jan 11
Delta Logo
7:59 pm - 9:41 pmATL-DCA
1h 42mnonstop
Delta Logo
8:59 am - 11:08 amDCA-ATL
2h 09mnonstop
$157Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
7:26 am - 9:10 amATL-DCA
1h 44mnonstop
Delta Logo
8:45 pm - 10:54 pmDCA-ATL
2h 09mnonstop
$178Delta
Find Deal
Sat, Nov 8 - Mon, Nov 10

Frontier flights from Atlanta to Washington, D.C.

Our best Frontier deals on Atlanta to Washington, D.C. flight tickets
Frontier
Oct 30
ATL2:48 pmAtlanta Hartsfield-Jackson
1h 46m
IAD4:34 pmWashington, D.C. Dulles Intl
Nov 2
IAD5:00 amWashington, D.C. Dulles Intl
1h 58m
ATL6:58 amAtlanta Hartsfield-Jackson
Frontier
Nov 5
ATL6:34 pmAtlanta Hartsfield-Jackson
1h 46m
IAD8:20 pmWashington, D.C. Dulles Intl
Nov 8
IAD5:58 amWashington, D.C. Dulles Intl
2h 03m
ATL8:01 amAtlanta Hartsfield-Jackson
Frontier
Dec 7
ATL9:15 pmAtlanta Hartsfield-Jackson
1h 50m
IAD11:05 pmWashington, D.C. Dulles Intl
Dec 8
IAD5:45 amWashington, D.C. Dulles Intl
2h 11m
ATL7:56 amAtlanta Hartsfield-Jackson

Spirit Airlines flights from Atlanta to Washington, D.C.

Our best Spirit Airlines deals on Atlanta to Washington, D.C. flight tickets
Spirit Airlines
Nov 5
ATL6:00 amAtlanta Hartsfield-Jackson
9h 47m
1 stop
BWI3:47 pmBaltimore/Washington
Nov 5
BWI9:36 pmBaltimore/Washington
11h 22m
1 stop
ATL8:58 amAtlanta Hartsfield-Jackson
Spirit Airlines
Oct 25
ATL1:32 pmAtlanta Hartsfield-Jackson
1h 50m
BWI3:22 pmBaltimore/Washington
Nov 3
BWI11:43 amBaltimore/Washington
10h 41m
1 stop
ATL10:24 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Nov 15
ATL5:25 pmAtlanta Hartsfield-Jackson
6h 46m
1 stop
BWI12:11 amBaltimore/Washington
Nov 16
BWI4:55 pmBaltimore/Washington
2h 05m
ATL7:00 pmAtlanta Hartsfield-Jackson

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 20, 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

AtlantaBaltimore

ATL - BWI

ATLBWI

Atlanta Hartsfield-Jackson

Sun 11/2

10:20 pm-12:13 am

Nonstop1h 53m

Baltimore/Washington

Mon 11/3

4:55 pm-7:00 pm

Nonstop2h 05m

$78

AtlantaBaltimore

ATL - BWI

ATLBWI

Atlanta Hartsfield-Jackson

Wed 11/19

4:36 pm-6:29 pm

Nonstop1h 53m

Baltimore/Washington

Sun 11/23

6:58 pm-9:13 pm

Nonstop2h 15m

$79

AtlantaBaltimore

ATL - BWI

ATLBWI

Atlanta Hartsfield-Jackson

Wed 11/5

6:00 am-3:47 pm

1 stop9h 47m

Baltimore/Washington

Wed 11/5

9:36 pm-8:58 am

1 stop11h 22m

$86

AtlantaBaltimore

ATL - BWI

ATLBWI

Atlanta Hartsfield-Jackson

Sat 11/15

5:25 pm-12:11 am

1 stop6h 46m

Baltimore/Washington

Sun 11/16

4:55 pm-7:00 pm

Nonstop2h 05m

$88

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 2/14

11:00 am-12:50 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Sat 2/14

3:40 pm-8:50 pm

1 stop5h 10m

$126

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sun 2/15

6:00 am-7:51 am

Nonstop1h 51m

Washington, D.C. Reagan-National

Thu 2/19

5:33 pm-7:41 pm

Nonstop2h 08m

$137

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 12/10

5:07 pm-6:55 pm

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 12/14

9:09 pm-11:10 pm

Nonstop2h 01m

$147

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Fri 1/9

7:05 am-8:50 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 1/11

11:35 am-1:35 pm

Nonstop2h 00m

$151

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 12/4

7:59 pm-9:41 pm

Nonstop1h 42m

Washington, D.C. Reagan-National

Thu 12/11

8:59 am-11:08 am

Nonstop2h 09m

$157

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 11/8

7:26 am-9:10 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Mon 11/10

8:45 pm-10:54 pm

Nonstop2h 09m

$178

Flights are sorted by cheapest round-trip 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 month of February is, on average, the cheapest month to fly to Washington, D.C. from Atlanta, with most prices found around $127. If you’re not able to fly to Washington, D.C. in February, then March is your next best option. Flight prices from Atlanta to Washington, D.C. during March average around $148.

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 Friday. momondo users have found tickets for Friday departures for as low as $239. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Washington, D.C. for around $394.

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

In the afternoon is the cheapest time of day to fly from Atlanta to Washington, D.C. when you can find flight prices for as low as $219. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $771. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Atlanta Hartsfield-Jackson to Baltimore/Washington 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 $166 when searching weeks out. 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 $138 on momondo.

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

There are 4 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 70% 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 round-trip 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

$100

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Atlanta in the past 72 hours is $100. The best round-trip flight deal from Atlanta to Washington, D.C. found on momondo in the last 72 hours is $105.
The fastest flight from Atlanta to Washington, D.C. takes 1h 40m
Direct flights go from Atlanta to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
  • How far is Atlanta Hartsfield-Jackson to Washington, D.C. by plane?

    Washington, D.C. is 541.6 mi away from Atlanta Hartsfield-Jackson. Flights usually cover this in 1h 40m, depending on flying conditions and air traffic around both airports.

  • 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. are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Washington, D.C.?

  • 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 necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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.?

  • What is the most popular airline 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 $33Free CancellationRating
6.3
8,095 reviews
Search Spirit Airlines flights
FrontierPriceFrom $54Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
7,978 reviews
Search Delta flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
United AirlinesPriceFrom $143Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
American AirlinesPriceFrom $151Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights
  • Southwest Flights From Atlanta to Washington, D.C.

    Across 16 Southwest flights from Atlanta to Washington, D.C. this week, the average price was $254, with the best Southwest deals starting from $137 round-trip. 4,238 users have rated Southwest on momondo, with an average score of 8.0/10.

  • Delta Flights From Atlanta to Washington, D.C.

    Across 7,978 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Atlanta to Washington, D.C. about 78 times each week, with ticket deals ranging from $108 to $246. Price data is based on momondo searches in the last 72 hours.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Atlanta.

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

Yes. All flights to Washington, D.C. from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Atlanta.

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

If you are not ready to book a flight from Atlanta to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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

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1 adult
Wed 11/19
Wed 11/26

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.