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

Currently priced at $106, Frontier will fly you from Washington, D.C. Dulles Intl Airport to Atlanta and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $157 and $177, respectively. Frontier is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $69. Frontier flights start at $70 while deals on Sun Country Air start at $120 one-way.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Atlanta?

On average you can expect to pay $801 for a flight from Washington, D.C. Dulles Intl Airport to Atlanta. The cheapest flight overall is $48 while the most popular route, (Washington, D.C. Dulles Intl - Atlanta Hartsfield-Jackson) is currently priced at $107.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Atlanta?

Consider Republic Airways (89%), Ethiopian Air (84%) or ANA (84%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Atlanta.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Atlanta?

Delta, Frontier and Spirit Airlines are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Atlanta.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Atlanta?

Thursday is generally a great day to depart. Flying on this day could help you save up to 42%.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Atlanta?

January is one of the best times of the year to fly to Atlanta from Washington, D.C. Dulles Intl Airport. Prices for January average $195 per person but you can even find prices for as low as $60. The most expensive prices can be found in the month of September. Opting for a January flight can save you 10% on your journey compared to booking in September

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

Most people fly into Atlanta Hartsfield-Jackson (ATL) if they book a flight to Atlanta from Washington, D.C. Dulles Intl. On average, Hartsfield-Jackson has 41 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

Can I find deals for flights from Dulles Intl to Atlanta that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Atlanta?

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

Can I find deals for business class flights from Dulles Intl to Atlanta?

Yes. Cheapflights offers flight deals from Dulles Intl to Atlanta 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 airports serve Dulles to Atlanta?

If you are heading to Atlanta from Washington Dulles International Airport (IAD), then you can expect a flight time of approximately 1h 45min for a nonstop flight. Dulles International Airport is the largest international hub in the region out of the three major airports in the area. It can be reached through the Fairfax Connector Bus routes 981 and 983, or the Metrobus 5a route. You will be arriving in Atlanta at the Hartsfield-Jackson Atlanta International Airport (ATL). From the airport, you can reach Atlanta through an attached train station which connects with the red and gold lines, or you can drive approximately 15min along Interstate 85 to Downtown Atlanta.

Which airlines fly directly from Washington Dulles International to Atlanta?

Travelers flying directly from Washington Dulles International (IAD) to Atlanta (ATL) can choose from Delta Air Lines, United Airlines, Spirit Airlines, and Southwest Airlines. Certain airlines offer more in-flight amenities than others, so your choice will depend on your preferences. Additionally, if you are looking for the lowest ticket prices you may want to consider adding a layover to your flight since many airlines offer cheaper tickets with fairly short layovers.

What are the layover options between Washington Dulles International and Atlanta?

When flying from Washington Dulles International to Atlanta, you may find yourself with a layover at Charlotte Douglas International Airport (CLT), Dallas/Fort Worth International Airport (DFW), Chicago O’Hare International Airport (ORD), or Orlando International Airport (MCO). Most layovers will add anywhere between 30 minutes to three hours to your total travel time. Most airlines don’t offer flights with two layovers, and the few that do aren’t offering ticket prices that are that much cheaper than single layover flights. Flights with one layover are usually cheaper without a large tradeoff in overall travel time, so it is worth considering.

Will I need a passport or visa to fly from Washington Dulles International to Atlanta?

If you are a United States citizen, then you currently don’t need either a visa or a passport to fly from Dulles to Atlanta. You should know that on October 1st of this year, laws about what type of valid identification you need will be changing. By then, you will need a driver’s license or state identification card that has been updated to be Real ID compliant. If you have recently renewed either, then your identification should already be updated. You can check at any local branch of the Department of Motor Vehicles if you are uncertain about your Real ID status. Or if you prefer, you can use your passport since it will continue to qualify as a form of valid identification even after the new law goes into effect.

$69+ Flights from Washington, D.C. Dulles Intl Airport to Atlanta

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Atlanta 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson are usually found in January or February, booked 73 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Atlanta

Round-trip from	$106 (Cheapflightsfares)
One-way from	$69 (United Airlines)
Popular in	October
Cheapest in	January
Average price	$198
Good round-trip deal	$187 or less
Good one-way deal	$107 or less

From Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($32 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson.

Search Deals

Find flight deals from Dulles Intl to Atlanta

Cheapest flights from Dulles Intl to Atlanta
Explore the most affordable flight options available from Dulles Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 7/26:10 amIAD - ATL

Nonstop1h 58mFrontier

Sat 7/59:30 pmATL - IAD

Nonstop1h 49mFrontier

Deal found 6/11

$106

Fri 7/1810:05 pmIAD - ATL

Nonstop1h 54mUnited Airlines

Sun 7/205:30 amATL - IAD

Nonstop1h 46mUnited Airlines

Deal found 6/11

$157

Sat 7/56:00 amIAD - ATL

Nonstop1h 46mDelta

Mon 7/78:27 pmATL - IAD

Nonstop1h 49mDelta

Deal found 6/10

$198

Sat 9/277:17 pmIAD - ATL

1 stop3h 48mAmerican Airlines

Mon 9/292:15 pmATL - IAD

1 stop4h 36mAmerican Airlines

Deal found 6/12

$251

Best flights from Dulles Intl to Atlanta
Discover carefully curated flight deals from Dulles Intl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/26:10 amIAD - ATL

Nonstop1h 58mFrontier

Sat 7/59:30 pmATL - IAD

Nonstop1h 49mFrontier

Deal found 6/11

$106

Fri 7/1810:05 pmIAD - ATL

Nonstop1h 54mUnited Airlines

Sun 7/205:30 amATL - IAD

Nonstop1h 46mUnited Airlines

Deal found 6/11

$157

Fri 7/117:36 pmIAD - ATL

Nonstop2h 11mDelta

Sun 7/2010:45 pmATL - IAD

Nonstop1h 49mDelta

Deal found 6/10

$177

Fri 7/254:46 pmIAD - ATL

2 stops29h 47mMultiple Airlines

Sun 7/273:16 pmATL - IAD

1 stop21h 15mMultiple Airlines

Deal found 6/10

$251

Sat 7/266:35 amIAD - ATL

1 stop6h 10mAmerican Airlines

Sat 8/94:00 pmATL - IAD

1 stop3h 49mAmerican Airlines

Deal found 6/11

$254

Last-minute flights from Dulles Intl to Atlanta
Discover last-minute flight deals from Dulles Intl to Atlanta. Data last updated June 12, 2025 and is based on user searches.

Tue 6/178:15 amIAD - ATL

Nonstop1h 53mUnited Airlines

Tue 6/2410:25 amATL - IAD

1 stop5h 44mUnited Airlines

Deal found 6/10

$353

Wed 6/186:00 amIAD - ATL

Nonstop1h 46mDelta

Wed 6/259:30 pmATL - IAD

Nonstop1h 44mDelta

Deal found 6/11

$277

Sat 6/216:10 amIAD - ATL

Nonstop1h 58mFrontier

Tue 7/1510:23 pmATL - IAD

Nonstop1h 49mFrontier

Deal found 6/10

$144

Sat 6/215:41 pmIAD - ATL

1 stop6h 17mAmerican Airlines

Sat 6/287:59 pmATL - IAD

1 stop4h 00mAmerican Airlines

Deal found 6/10

$362

Sun 6/2211:12 amIAD - ATL

2 stops37h 05mMultiple Airlines

Wed 6/252:07 pmATL - IAD

2 stops30h 18mMultiple Airlines

Deal found 6/10

$323

Wed 7/26:10 amIAD - ATL

Nonstop1h 58mFrontier

Sat 7/59:30 pmATL - IAD

Nonstop1h 49mFrontier

Deal found 6/11

$106

Sat 7/56:00 amIAD - ATL

Nonstop1h 46mDelta

Mon 7/78:27 pmATL - IAD

Nonstop1h 49mDelta

Deal found 6/10

$198

Fri 7/1810:05 pmIAD - ATL

Nonstop1h 54mUnited Airlines

Sun 7/205:30 amATL - IAD

Nonstop1h 46mUnited Airlines

Deal found 6/11

$157

Fri 7/254:46 pmIAD - ATL

2 stops29h 47mMultiple Airlines

Sun 7/273:16 pmATL - IAD

1 stop21h 15mMultiple Airlines

Deal found 6/10

$251

Sat 7/266:35 amIAD - ATL

1 stop6h 10mAmerican Airlines

Sat 8/94:00 pmATL - IAD

1 stop3h 49mAmerican Airlines

Deal found 6/11

$254

One-way flights from Dulles Intl to Atlanta
Search for one-way flight options from Dulles Intl to Atlanta. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sat 8/1612:40 pmIAD - ATL

Nonstop1h 53mUnited Airlines

Deal found 6/9

$69

Tue 7/156:10 amIAD - ATL

Nonstop1h 57mFrontier

Deal found 6/11

$70

Sat 7/1912:46 pmIAD - ATL

1 stop7h 14mSun Country Air

Deal found 6/10

$120

Tue 8/124:36 pmIAD - ATL

1 stop6h 25mAmerican Airlines

Deal found 6/10

$126

Sun 7/1311:58 amIAD - ATL

2 stops35h 35mMultiple Airlines

Deal found 6/12

$130

Mon 6/165:29 pmIAD - ATL

Nonstop1h 55mDelta

Deal found 6/10

$189

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 7/2

6:10 am-8:08 am

Nonstop1h 58m

Atlanta Hartsfield-Jackson

Sat 7/5

9:30 pm-11:19 pm

Nonstop1h 49m

$106

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Fri 7/18

10:05 pm-11:59 pm

Nonstop1h 54m

Atlanta Hartsfield-Jackson

Sun 7/20

5:30 am-7:16 am

Nonstop1h 46m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Fri 7/11

7:36 pm-9:47 pm

Nonstop2h 11m

Atlanta Hartsfield-Jackson

Sun 7/20

10:45 pm-12:34 am

Nonstop1h 49m

$177

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Fri 7/25

4:46 pm-10:33 pm

2 stops29h 47m

Atlanta Hartsfield-Jackson

Sun 7/27

3:16 pm-12:31 pm

1 stop21h 15m

$251

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 7/26

5:39 pm-12:18 am

1 stop6h 39m

Atlanta Hartsfield-Jackson

Sat 8/9

4:00 pm-7:49 pm

1 stop3h 49m

$254

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 8/16

12:40 pm-2:33 pm

Nonstop1h 53m

$69

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Tue 7/15

6:10 am-8:07 am

Nonstop1h 57m

$70

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 7/19

12:46 pm-8:00 pm

1 stop7h 14m

$120

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Tue 8/12

4:36 pm-11:01 pm

1 stop6h 25m

$126

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sun 7/13

11:58 am-11:33 pm

2 stops35h 35m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 11 results

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

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Atlanta trip

Airlines

Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.

Frontier offers Zone 1 boarding with a carry-on purchase or special fare bundle.

Read more about Frontierby Marisa Garcia

United Airlines

Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.

Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas

Airports

IAD

For a smooth departure from IAD, use the Aerotrain to quickly reach your concourse. Pay attention to signage as it's not a loop system.

ATL

Upon arrival at ATL, consider using MARTA for a quick 15-20 minute ride to downtown Atlanta from the domestic terminal.

Our travel experts

Marisa Garcia

Expert on Frontier

Harriet Baskas

Expert on United Airlines

Chris Dong

Expert on ATL

Ramsey Qubein

Expert on IAD

Best time to book a flight from Dulles Intl to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Atlanta

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Atlanta, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Atlanta (average of $190). Flying from Washington, D.C. Dulles Intl Airport to Atlanta in June is currently the most expensive (average of $247). 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 IAD to ATL?

When flying from Washington, D.C. Dulles Intl Airport to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

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

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

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Atlanta

The most flights from IAD to ATL are scheduled on a Thursday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Atlanta by month

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington, D.C. to Atlanta by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Sun Country Air

6.9

Okay

345 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Frontier

6.0

Okay

3,295 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

What airports serve Dulles to Atlanta?
If you are heading to Atlanta from Washington Dulles International Airport (IAD), then you can expect a flight time of approximately 1h 45min for a nonstop flight. Dulles International Airport is the largest international hub in the region out of the three major airports in the area. It can be reached through the Fairfax Connector Bus routes 981 and 983, or the Metrobus 5a route. You will be arriving in Atlanta at the Hartsfield-Jackson Atlanta International Airport (ATL). From the airport, you can reach Atlanta through an attached train station which connects with the red and gold lines, or you can drive approximately 15min along Interstate 85 to Downtown Atlanta.
Which airlines fly directly from Washington Dulles International to Atlanta?
Travelers flying directly from Washington Dulles International (IAD) to Atlanta (ATL) can choose from Delta Air Lines, United Airlines, Spirit Airlines, and Southwest Airlines. Certain airlines offer more in-flight amenities than others, so your choice will depend on your preferences. Additionally, if you are looking for the lowest ticket prices you may want to consider adding a layover to your flight since many airlines offer cheaper tickets with fairly short layovers.
What are the layover options between Washington Dulles International and Atlanta?
When flying from Washington Dulles International to Atlanta, you may find yourself with a layover at Charlotte Douglas International Airport (CLT), Dallas/Fort Worth International Airport (DFW), Chicago O’Hare International Airport (ORD), or Orlando International Airport (MCO). Most layovers will add anywhere between 30 minutes to three hours to your total travel time. Most airlines don’t offer flights with two layovers, and the few that do aren’t offering ticket prices that are that much cheaper than single layover flights. Flights with one layover are usually cheaper without a large tradeoff in overall travel time, so it is worth considering.
Will I need a passport or visa to fly from Washington Dulles International to Atlanta?
If you are a United States citizen, then you currently don’t need either a visa or a passport to fly from Dulles to Atlanta. You should know that on October 1st of this year, laws about what type of valid identification you need will be changing. By then, you will need a driver’s license or state identification card that has been updated to be Real ID compliant. If you have recently renewed either, then your identification should already be updated. You can check at any local branch of the Department of Motor Vehicles if you are uncertain about your Real ID status. Or if you prefer, you can use your passport since it will continue to qualify as a form of valid identification even after the new law goes into effect.
What airport do you fly into for flights to Atlanta from Washington, D.C. Dulles Intl?
Most people fly into Atlanta Hartsfield-Jackson (ATL) if they book a flight to Atlanta from Washington, D.C. Dulles Intl. On average, Hartsfield-Jackson has 41 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Atlanta round-trip?
Currently priced at $106, Frontier will fly you from Washington, D.C. Dulles Intl Airport to Atlanta and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $157 and $177, respectively. Frontier is priced at 46% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Atlanta one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $69. Frontier flights start at $70 while deals on Sun Country Air start at $120 one-way.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Atlanta?
Consider Republic Airways (89%), Ethiopian Air (84%) or ANA (84%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Atlanta.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Atlanta?
On average you can expect to pay $801 for a flight from Washington, D.C. Dulles Intl Airport to Atlanta. The cheapest flight overall is $48 while the most popular route, (Washington, D.C. Dulles Intl - Atlanta Hartsfield-Jackson) is currently priced at $107.
Can I find deals for flights from Dulles Intl to Atlanta that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Atlanta.
Can I find deals for business class flights from Dulles Intl to Atlanta?
Yes. Cheapflights offers flight deals from Dulles Intl to Atlanta 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 Washington, D.C. Dulles Intl Airport to Atlanta?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Atlanta (average of $190). Flying from Washington, D.C. Dulles Intl Airport to Atlanta in June is currently the most expensive (average of $247). 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

Duluth

College Park

McDonough

Auburn

Marietta

Stone Mountain

Norcross

Sandy Springs

Conyers

Morrow

Douglasville

Acworth

Buford

Athens

Smyrna

Stockbridge

Forest Park

Kennesaw

Opelika

Cumming

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Dulles Intl to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$36	Average$116	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$63	Average$123	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$122	Average$272	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$147	Average$282	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$69+ Cheap flights from Dulles Intl (IAD) to Atlanta (ATL)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Atlanta with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson are usually found in January or February, booked 73 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Atlanta

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Dulles Intl to Atlanta

Cheapest flights from Dulles Intl to AtlantaExplore the most affordable flight options available from Dulles Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Dulles Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Atlanta that are best for you.

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

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Atlanta trip

Airlines

Frontier

United Airlines

Airports

IAD

ATL

Our travel experts

Best time to book a flight from Dulles Intl to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Atlanta. Price data was last updated on June 9, 2025.

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

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

Find hourly flight availability from Dulles Intl to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Atlanta. Price data was last updated on June 8, 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Atlanta

Explore weekly flight availability from Dulles Intl to Atlanta. 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 June 12, 2025.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

Reviews of airlines servicing Atlanta

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington, D.C. to Atlanta by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports serve Dulles to Atlanta?

Which airlines fly directly from Washington Dulles International to Atlanta?

What are the layover options between Washington Dulles International and Atlanta?

Will I need a passport or visa to fly from Washington Dulles International to Atlanta?

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

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

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

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Atlanta?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Atlanta?

Can I find deals for flights from Dulles Intl to Atlanta that include hotel bookings?

How can I find direct flights from Dulles Intl to Atlanta?

Can I find deals for business class flights from Dulles Intl to Atlanta?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to Atlanta

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Atlanta
Explore the most affordable flight options available from Dulles Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.