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

Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Atlanta round-trip from $129. Other airlines that can offer you cheap pricing are American Airlines, from $132, and Southwest, from $133. Delta is priced at 51% 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. Reagan-National Airport to Atlanta one-way?

$65 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $69 and $75, respectively.

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.

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).

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Atlanta?

Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Atlanta? While on average our users pay $1,309, our data indicates the cheapest price to be $78. The most popular route (Washington, D.C. Reagan-National - Atlanta Hartsfield-Jackson), is priced around $129.

What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Atlanta?

Consider PSA Airlines (79%), WestJet (75%) or Aeromexico (74%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Atlanta.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Atlanta?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Reagan-National Airport to Atlanta.

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

Users have found that flying from Washington, D.C. Reagan-National Airport to Atlanta on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Atlanta?

Flights from Washington, D.C. Reagan-National Airport to Atlanta lean towards being more expensive in April. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Atlanta in January, with the cheapest ticket starting at $60.

What airport do you fly into for flights to Atlanta from Washington, D.C. Reagan-National?

If you book a flight to Atlanta from Washington, D.C. Reagan-National, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 49 flights from Washington, D.C. Reagan-National to Hartsfield-Jackson per day from 6 different airlines.

Can I find deals for flights from Reagan-National to Atlanta that include hotel bookings?

Yes. In addition to deals on Reagan-National to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Atlanta?

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

Can I find deals for business class flights from Reagan-National to Atlanta?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$65+ Flights from Washington, D.C. Reagan-National Airport to Atlanta

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Atlanta Hartsfield-Jackson are usually found in June or February, booked 50 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Reagan-National to Atlanta

Round-trip from	$129 (Delta)
One-way from	$65 (American Airlines)
Popular in	December
Cheapest in	June
Average price	$253
Good round-trip deal	$235 or less
Good one-way deal	$148 or less

From Washington, D.C. Reagan-National to Atlanta Hartsfield-Jackson

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One-way flight from Washington, D.C. Reagan-National to Atlanta Hartsfield-Jackson

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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

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

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Find flight deals from Reagan-National to Atlanta

Cheapest flights from Reagan-National to Atlanta
Explore the most affordable flight options available from Reagan-National to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Sat 8/301:40 pmDCA - ATL

Nonstop1h 53mDelta

Wed 9/36:59 pmATL - DCA

Nonstop1h 48mDelta

Deal found 7/13

$129

Wed 8/278:03 pmDCA - ATL

Nonstop2h 01mAmerican Airlines

Wed 9/35:00 pmATL - DCA

Nonstop1h 54mAmerican Airlines

Deal found 7/12

$132

Sat 8/304:35 pmDCA - ATL

Nonstop1h 50mSouthwest

Wed 9/37:00 amATL - DCA

1 stop5h 55mSouthwest

Deal found 7/13

$139

Best flights from Reagan-National to Atlanta
Discover carefully curated flight deals from Reagan-National to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2025.

Sat 8/301:40 pmDCA - ATL

Nonstop1h 53mDelta

Wed 9/36:59 pmATL - DCA

Nonstop1h 48mDelta

Deal found 7/13

$129

Wed 8/278:03 pmDCA - ATL

Nonstop2h 01mAmerican Airlines

Wed 9/35:00 pmATL - DCA

Nonstop1h 54mAmerican Airlines

Deal found 7/12

$132

Wed 8/273:10 pmDCA - ATL

Nonstop2h 05mSouthwest

Tue 9/26:15 amATL - DCA

Nonstop1h 45mSouthwest

Deal found 7/14

$133

Last-minute flights from Reagan-National to Atlanta
Discover last-minute flight deals from Reagan-National to Atlanta. Data last updated July 14, 2025 and is based on user searches.

Sun 7/204:05 pmDCA - ATL

2 stops7h 10mSouthwest

Sat 7/266:40 pmATL - DCA

Nonstop1h 55mSouthwest

Deal found 7/12

$312

Tue 7/221:00 pmDCA - ATL

1 stop17h 10mFrontier

Wed 7/237:54 pmATL - DCA

1 stop21h 05mFrontier

Deal found 7/13

$251

Wed 7/236:00 amDCA - ATL

Nonstop1h 44mDelta

Wed 8/63:20 pmATL - DCA

Nonstop1h 54mDelta

Deal found 7/13

$237

Wed 7/235:00 amDCA - ATL

1 stop3h 28mAmerican Airlines

Wed 8/64:46 pmATL - DCA

Nonstop1h 59mAmerican Airlines

Deal found 7/13

$247

Thu 8/147:00 amDCA - ATL

1 stop11h 55mFrontier

Sun 8/177:45 amATL - DCA

1 stop9h 14mFrontier

Deal found 7/12

$239

Wed 8/278:03 pmDCA - ATL

Nonstop2h 01mAmerican Airlines

Wed 9/35:00 pmATL - DCA

Nonstop1h 54mAmerican Airlines

Deal found 7/12

$132

Sat 8/301:40 pmDCA - ATL

Nonstop1h 53mDelta

Wed 9/36:59 pmATL - DCA

Nonstop1h 48mDelta

Deal found 7/13

$129

Sat 8/306:00 amDCA - ATL

1 stop6h 25mSouthwest

Tue 9/211:00 amATL - DCA

Nonstop1h 45mSouthwest

Deal found 7/11

$139

One-way flights from Reagan-National to Atlanta
Search for one-way flight options from Reagan-National to Atlanta. Find affordable one-way fares based on user searches. Data last updated July 14, 2025.

Tue 9/26:30 amDCA - ATL

Nonstop1h 55mAmerican Airlines

Deal found 7/11

$65

Sat 8/168:00 amDCA - ATL

Nonstop1h 52mDelta

Deal found 7/13

$69

Sat 8/306:00 amDCA - ATL

1 stop6h 25mSouthwest

Deal found 7/13

$75

Mon 8/115:15 pmDCA - ATL

1 stop4h 58mUnited Airlines

Deal found 7/13

$125

Wed 7/237:00 amDCA - ATL

1 stop23h 10mFrontier

Deal found 7/12

$132

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sat 8/30

10:11 am-12:00 pm

Nonstop1h 49m

Atlanta Hartsfield-Jackson

Tue 9/2

7:59 pm-9:48 pm

Nonstop1h 49m

$129

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Wed 8/27

8:03 pm-10:04 pm

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Wed 9/3

5:00 pm-6:54 pm

Nonstop1h 54m

$132

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sat 8/30

4:35 pm-6:25 pm

Nonstop1h 50m

Atlanta Hartsfield-Jackson

Wed 9/3

7:00 am-12:55 pm

1 stop5h 55m

$139

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Tue 9/2

6:30 am-8:25 am

Nonstop1h 55m

$65

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sat 8/16

8:00 am-9:52 am

Nonstop1h 52m

$69

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sat 8/30

6:00 am-12:25 pm

1 stop6h 25m

$75

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Fri 8/15

6:00 pm-6:10 am

1 stop12h 10m

$118

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sun 11/23

9:05 am-3:13 pm

1 stop6h 08m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

The best insider tips for Washington, D.C. Reagan-National Airport to Atlanta flights

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

Airports

DCA

For a stress-free departure, use DCA's Metro stop on the Yellow and Blue lines. It's clean, affordable, and connects easily to D.C. and Maryland.

ATL

Use MARTA for a quick 15-20 minute ride from ATL to downtown Atlanta. It's a convenient public transit option located in the domestic terminal.

Our travel experts

Emily Zemler

Expert on DCA

Chris Dong

Expert on ATL

Best time to book a flight from Reagan-National to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Reagan-National 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. Reagan-National Airport to Atlanta

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Atlanta, you should look to book at least 50 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. Reagan-National Airport to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Atlanta (average of $190). Flying from Washington, D.C. Reagan-National Airport to Atlanta in June is currently the most expensive (average of $246). 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 DCA to ATL?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Atlanta?

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

Weekly flight availability from Washington, D.C. Reagan-National Airport to Atlanta

The most flights from DCA to ATL are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing Atlanta

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,243 reviews

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,953 reviews

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,856 reviews

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Frontier

5.9

Fair

3,261 reviews

Southwest

8.0

Very good

4,243 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What airport do you fly into for flights to Atlanta from Washington, D.C. Reagan-National?
If you book a flight to Atlanta from Washington, D.C. Reagan-National, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 49 flights from Washington, D.C. Reagan-National to Hartsfield-Jackson per day from 6 different airlines.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Atlanta round-trip?
Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Atlanta round-trip from $129. Other airlines that can offer you cheap pricing are American Airlines, from $132, and Southwest, from $133. Delta is priced at 51% 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. Reagan-National Airport to Atlanta one-way?
$65 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $69 and $75, respectively.
What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Atlanta?
Consider PSA Airlines (79%), WestJet (75%) or Aeromexico (74%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Atlanta.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Atlanta?
Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Atlanta? While on average our users pay $1,309, our data indicates the cheapest price to be $78. The most popular route (Washington, D.C. Reagan-National - Atlanta Hartsfield-Jackson), is priced around $129.
Can I find deals for flights from Reagan-National to Atlanta that include hotel bookings?
Yes. In addition to deals on Reagan-National to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Atlanta.
Can I find deals for business class flights from Reagan-National to Atlanta?
Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Atlanta?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Atlanta (average of $190). Flying from Washington, D.C. Reagan-National Airport to Atlanta in June is currently the most expensive (average of $246). 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

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Other flights from Reagan-National

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Top 6 airlines flying from Reagan-National to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$39	Average$160	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$51	Average$111	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$155	Average$291	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$156	Average$264	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$157	Average$278	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$163	Average$287	FlexibilityNo cancel fee	On-time71%

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$65+ Cheap flights from Reagan-National (DCA) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National 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. Reagan-National to Atlanta Hartsfield-Jackson are usually found in June or February, booked 50 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Reagan-National 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 Reagan-National to Atlanta

Cheapest flights from Reagan-National to AtlantaExplore the most affordable flight options available from Reagan-National to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Explore the most affordable flight options available from Reagan-National to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Cheapflights Fare Finder

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

The best insider tips for Washington, D.C. Reagan-National Airport to Atlanta flights

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

Airports

DCA

ATL

Our travel experts

Best time to book a flight from Reagan-National to Atlanta

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Atlanta

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Atlanta. Price data was last updated on July 11, 2025.

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

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

Find hourly flight availability from Reagan-National 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 July 14, 2025.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Atlanta?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Atlanta. Price data was last updated on July 13, 2025.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Atlanta

Reviews of airlines servicing Atlanta

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Atlanta. 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 into for flights to Atlanta from Washington, D.C. Reagan-National?

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

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

What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Atlanta?

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Atlanta?

Can I find deals for flights from Reagan-National to Atlanta that include hotel bookings?

How can I find direct flights from Reagan-National to Atlanta?

Can I find deals for business class flights from Reagan-National to Atlanta?

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

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Alternative routes for Reagan-National to Atlanta

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Top 6 airlines flying from Reagan-National to Atlanta

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Cheapest flights from Reagan-National to Atlanta
Explore the most affordable flight options available from Reagan-National to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.