Cheap Flights from Washington (DCA) to Atlanta (PDK)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Atlanta, GA (PDK-DeKalb-Peachtree)

Alternative airports near Atlanta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $217
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $217
Flights from Washington (DCA) to Atlanta (PDK)
Origin airport
Ronald Reagan Washington National
Destination airport
DeKalb-Peachtree
Distance
529 mi

Washington to Atlanta Flights

The cheapest times to fly from Washington to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Atlanta are during the month of . You can find some of the cheapest flights from Washington to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Atlanta

Sunday is one of the best days to book for cheap flights from Washington to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK) cost?
Snag a cheap one-way flight or cheap return flight from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK)?
is the cheapest month to fly from DCA to PDK. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to PDK flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK)?
There aren't any daily nonstop flights available from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DCA to PDK?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Atlanta from Ronald Reagan Washington National Airport (DCA)?
Explore your flight options from Ronald Reagan Washington National Airport (DCA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the only airport in Atlanta you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK) last-minute?
Booking your ticket from DCA to PDK just before your getaway is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to PDK flight and hotel package?
Opting for a DCA to PDK flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to DeKalb-Peachtree Airport (PDK)?
Typically, you can modify or cancel your DCA to PDK flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.