Cheap flights from Nashville to Charleston from $90

The cheapest month to fly to Charleston from Nashville is in December. Flight prices, which tend to average around $325, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Charleston, with average flight prices from Nashville averaging around $337.

The cheapest day to depart from Nashville to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $325. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $534.

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $345. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $430 per ticket.

Fly from Nashville Intl to Charleston for the best Nashville Intl - Charleston flight prices

You are more likely to see cheaper flights to Charleston from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Nashville for as low as $300 on momondo.

There is only 1 cabin class available to choose from on Nashville to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 26% on your flight if you consider stops on a Nashville to Charleston flight.

As of November 2026, prices for Nashville to Charleston flights are approximately 14% more expensive when compared to flights at the same time last year.

Southwest and United Airlines are the most popular carriers operating from Nashville Intl to Charleston

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Charleston from Nashville according to our data. Southwest is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 3 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $280.

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 31m.

Charlotte (CLT) has the shortest average layover time for this route: 1h 14m.

As of November 2026, there are 2 flights per day flying from Nashville to Charleston. The most common time of day flights depart is 4:00PM, with 46% of flights taking off in the afternoon.

As of November 2026, 15 flights take off from Nashville and land in Charleston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.