Cheap flights from Charleston to Tennessee from $90

The cheapest month to fly to Tennessee from Charleston is in May. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in May, then you should wait until July to fly from Charleston, when ticket prices are also cheap, with an average price of $349.

The cheapest day to depart from Charleston to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $375. Flights from Charleston to Tennessee on a Sunday will generally be more expensive and average around $516. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Tennessee is in the afternoon when flights can be purchased for as low as $328. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $417 on average. Flights to Tennessee from Charleston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Tennessee from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Charleston for as low as $165 on momondo.

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

American Airlines, Southwest, and Delta are the most popular carriers operating from Charleston to Tennessee

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Tennessee from Charleston according to our data. Southwest is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 4 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

The number of flights available between Charleston and Tennessee is 2 per day as of April 2026. The most frequent departure time is 6:00AM, with 46% of daily flights leaving at noon.

The number of flights available between Charleston and Tennessee is 15 per week as of April 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.