Cheap Flights from Atlanta to Charleston Starting at $72

A direct flight is the most convenient and comfortable way to fly from Atlanta to Charleston, despite the fact that sometimes flights with transfers can cost significantly less.

The route Atlanta — Charleston is served by a single airline — Spirit Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $72. Using our service, you can quickly compare available Spirit Airlines flights and book a seat in advance at a favorable rate.

The minimum one-way ticket price from Atlanta to Charleston is $72 (January 2026), while the maximum is $263 (December 2025). On average, a ticket costs $167–$263.