Cheap Flights from Atlanta (PDK) to Charleston (CHS)

Popular airlines from Atlanta, GA (PDK-DeKalb-Peachtree) to Charleston Intl. Airport (CHS)

Flights from Atlanta (PDK) to Charleston (CHS)
Origin airport
DeKalb-Peachtree
Destination airport
Charleston Intl.
Distance
255 mi

Atlanta to Charleston Flights

The cheapest times to fly from Atlanta to Charleston

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 Atlanta to Charleston are during the month of . You can find some of the cheapest flights from Atlanta to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Charleston

Sunday is one of the best days to book for cheap flights from Atlanta to Charleston: 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 Atlanta to Charleston

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 Atlanta to Charleston in 2026. 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 Atlanta to Charleston 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 Atlanta to Charleston 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 DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS) cost?
Secure a cheap one-way flight or cheap return flight from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
is the cheapest month to fly from PDK to CHS. Traveling outside of peak seasons is often the key to finding better deals on flights.
Which airlines fly direct from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
Although Atlanta, GA (PDK-DeKalb-Peachtree) doesn't have any direct flights to Charleston Intl. Airport (CHS), other airports have nonstop routes. Leaving from Hartsfield-Jackson Atlanta Intl. Airport (ATL) will get you to Charleston without any detours.
What is the cheapest airline that flies from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from PDK to CHS. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
You'll need to take a flight with a layover if you're traveling from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from PDK to CHS?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year 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 DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
Select a flight from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS) last-minute?
Booking your plane ticket from PDK to CHS right before your trip is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PDK to CHS flight and hotel package?
You'll typically save money by securing a PDK to CHS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from DeKalb-Peachtree Airport (PDK) to Charleston Intl. Airport (CHS)?
In most instances, you can reschedule or cancel your PDK to CHS flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.