Cheap flights from Cincinnati to South Carolina from $42

The cheapest month to fly to South Carolina from Cincinnati is in October. Flight prices, which tend to average around $27, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to South Carolina from Cincinnati during August instead. Flights to South Carolina in August, while not as cheap as those in October, still average around $36.

Our data shows that Saturday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $89. The most expensive day to fly to South Carolina is Friday, with ticket prices averaging around $198.

Our data shows that the cheapest Cincinnati to South Carolina flights are usually those with departure times in the evening. Our users have found flights to South Carolina in the evening for as low as $148. Try not to purchase tickets in the afternoon because they tend to be around $164. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Cincinnati Cinci./N. Kentucky to Charleston for the best Cincinnati Cinci./N. Kentucky - South Carolina flight prices

You are more likely to see cheaper flights to South Carolina from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $188 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Cincinnati for as low as $125 on momondo.

There are 2 cabin classes available to choose from on Cincinnati to South Carolina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Allegiant Air, Breeze Airways, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to South Carolina

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to South Carolina from Cincinnati according to our data. Allegiant Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 6 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

The number of flights available between Cincinnati and South Carolina is 5 per day as of June 2026. The most frequent departure time is 7:00AM, with 33% of daily flights leaving at noon.

As of June 2026, there are 36 flights per week flying from Cincinnati to South Carolina. The most common day of the week flights depart is Thu, with 25% of flights taking off on this day.