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Washington, D.C.

$54+ Cheap flights from Atlanta (ATL) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — WAS
May 16 — May 231
Sat 5/16
Sat 5/23
1 adult, Economy
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Find cheap flights from Atlanta to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Washington, D.C. are usually found in August or January, booked 81 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Atlanta to Washington, D.C.

Cheapest flights from Atlanta to Washington, D.C.
Explore the most affordable flight options available from Atlanta to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.

This Frontier deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:50 am
ATL
-
BWI
Nonstop1h 53m
Frontier
Thu 6/117:07 pm
BWI
-
ATL
Nonstop2h 19m
Frontier
Deal found 4/15$77
This Frontier deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:50 am
ATL
-
BWI
Nonstop1h 53m
Frontier
Sat 5/169:43 pm
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/15$82
This Cheapflightsfares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:00 pm
ATL
-
BWI
Nonstop2h 00m
Frontier
Sun 6/149:43 pm
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/15$85
This Cheapflightsfares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:50 am
ATL
-
BWI
Nonstop1h 53m
Frontier
Fri 5/159:23 pm
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/15$86
This Expedia deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:01 pm
ATL
-
BWI
1 stop11h 14m
Multiple Airlines
Tue 5/59:13 pm
BWI
-
ATL
Nonstop2h 16m
Multiple Airlines
Deal found 4/14$87
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:50 am
ATL
-
BWI
Nonstop1h 53m
Frontier
Mon 5/189:23 pm
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/14$88
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:24 pm
ATL
-
BWI
Nonstop1h 58m
Frontier
Sun 5/106:45 am
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/14$89
This Super.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:45 pm
ATL
-
BWI
Nonstop1h 59m
Frontier
Tue 6/96:27 pm
BWI
-
ATL
Nonstop2h 22m
Frontier
Deal found 4/14$91
This Cheapflightsfares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:59 pm
ATL
-
BWI
Nonstop1h 53m
Frontier
Mon 5/256:45 am
BWI
-
ATL
Nonstop2h 16m
Frontier
Deal found 4/15$93
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:48 pm
ATL
-
BWI
1 stop18h 19m
Frontier
Sat 5/307:25 pm
BWI
-
ATL
Nonstop2h 22m
Frontier
Deal found 4/13$95
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
ATL
-
BWI
1 stop6h 20m
Multiple Airlines
Wed 5/209:13 pm
BWI
-
ATL
Nonstop2h 16m
Multiple Airlines
Deal found 4/13$96
This Cheapflightsfares deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:16 am
ATL
-
IAD
Nonstop1h 58m
Frontier
Mon 5/46:00 am
IAD
-
ATL
Nonstop2h 10m
Frontier
Deal found 4/11$102

Find flight deals from Atlanta to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Frontier)

One-way from

$54
(Expedia)

Popular in

March

Cheapest in

August

Average price

$192

Good round-trip deal

$132 or less

Good one-way deal

$130 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Washington, D.C. (WAS) flights.
Search Deals
From Atlanta Hartsfield-Jackson to Washington, D.C. (WAS)
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Washington, D.C. (WAS).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2026.
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

Cheapest round-trip
Quickest round-trip

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 6/10

7:55 pm-9:46 pm

Nonstop1h 51m

Washington, D.C. Reagan-National

Sun 6/14

6:00 am-7:48 am

Nonstop1h 48m

$169

AtlantaWashington, D.C.

ATL - IAD

ATLIAD

Atlanta Hartsfield-Jackson

Sun 6/7

5:30 am-7:20 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

Tue 6/9

10:28 pm-12:30 am

Nonstop2h 02m

$169

AtlantaWashington, D.C.

ATL - IAD

ATLIAD

Atlanta Hartsfield-Jackson

Sat 5/9

7:24 pm-9:18 pm

Nonstop1h 54m

Washington, D.C. Dulles Intl

Sat 5/16

5:20 pm-7:21 pm

Nonstop2h 01m

$169

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 5/23

8:15 am-10:00 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 5/27

2:40 pm-9:20 pm

1 stop6h 40m

$190

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 5/7

9:15 pm-11:00 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 5/11

12:05 pm-7:05 pm

1 stop7h 00m

$201

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 5/30

1:45 pm-6:55 pm

2 stops5h 10m

Washington, D.C. Reagan-National

Tue 6/2

6:55 am-11:45 am

1 stop4h 50m

$205

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 5/9

8:10 am-1:50 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Mon 5/11

12:05 pm-7:55 pm

2 stops7h 50m

$216

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Fri 6/5

10:45 am-12:30 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 6/7

11:45 am-6:10 pm

1 stop6h 25m

$219

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 6/3

1:10 pm-7:10 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Fri 6/5

6:55 pm-8:50 pm

Nonstop1h 55m

$219

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 5/16

1:45 pm-6:55 pm

2 stops5h 10m

Washington, D.C. Reagan-National

Tue 5/19

12:40 pm-4:55 pm

1 stop4h 15m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Atlanta to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Washington, D.C. in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Washington, D.C.

How far ahead should I book a flight from Atlanta to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Washington, D.C.. Price data was last updated on April 10, 2026.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Washington, D.C.?

Currently, October is the cheapest month in which you can book a flight from Atlanta to Washington, D.C. (average of $39). Flying from Atlanta to Washington, D.C. in March is currently the most expensive (average of $73). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to WAS?

Find hourly flight availability from Atlanta to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2026.

When flying from Atlanta to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight at noon.

What is the cheapest day to fly from Atlanta to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Washington, D.C.. Price data was last updated on April 11, 2026.

Travelers seeking maximum savings on their Atlanta to Washington, D.C. flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Washington, D.C.

Explore weekly flight availability from Atlanta to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 16, 2026.

The most flights from ATL to WAS are scheduled on a Wednesday (97 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

How much does it cost to fly round-trip from Atlanta to Washington, D.C.?

The best insider tips for Atlanta to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Washington, D.C. trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United 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.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Chris Dong

Chris Dong

Expert on ATL

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated April 16, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Atlanta to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,328 reviews
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,409 reviews
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,584 reviews
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,615 reviews
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,988 reviews
Southwest
8.0
Very good
4,328 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Washington, D.C.?

    For a flight from Atlanta to Washington, D.C., you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 82 outbound flights to Washington, D.C. per day. 7 airlines have flights to Washington, D.C. from Atlanta Hartsfield-Jackson on a regular basis.

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

    Delta, United Airlines, and Southwest can get you from Atlanta to Washington, D.C. in just under 1h 45m. Your travel time will be generally consistent. The distance from Atlanta to Washington, D.C. is about 546 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Atlanta to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Atlanta to Washington, D.C. round-trip from $56. Other airlines that can offer you cheap pricing are Delta, from $108, and Southwest, from $137. Frontier is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Atlanta to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $37. Frontier flights start at $37 while deals on Southwest start at $68 one-way.

  • What are the most popular routes from Atlanta to Washington, D.C.?

    The most popular route from Atlanta to Washington, D.C. is Atlanta Hartsfield-Jackson - Baltimore/Washington. You may also consider Atlanta Hartsfield-Jackson - Washington, D.C. Dulles Intl or Atlanta Hartsfield-Jackson - Washington, D.C. Reagan-National.

  • What are the most reliable airlines from Atlanta to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Atlanta to Washington, D.C. consider choosing ANA (100%), Ethiopian Air (93%) or WestJet (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Atlanta to Washington, D.C.?

    The cheapest flight price from Atlanta to Washington, D.C. is $81. On average you can expect to pay $969. The most popular route, (Atlanta Hartsfield-Jackson - Baltimore/Washington), can usually be booked for $56.

  • Can I find deals for flights from Atlanta to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Atlanta to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Washington, D.C..

  • Can I find deals for business class flights from Atlanta to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Atlanta to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Washington, D.C.?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Washington, D.C. (average of $39). Flying from Atlanta to Washington, D.C. in March is currently the most expensive (average of $73). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
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Top 7 airlines flying from Atlanta to Washington, D.C.

Discover the top 7 airlines that operate flights from Atlanta to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$101FlexibilityNo cancel feeOn-time65%
FrontierCheapest$56Average$152FlexibilityNo cancel feeOn-time62%
DeltaCheapest$95Average$257FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$137Average$260FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$142Average$239FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$146Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$155Average$266FlexibilityNo cancel feeOn-time71%

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