R20 981 Cheap flights to South Carolina

Charleston is about 54% more popular to visit than any other city in South Carolina, according to momondo users. When visiting Charleston, it is recommended to fly into Charleston Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

The temperatures in South Carolina range from 48,2 °F to 82,4 °F depending on the time of year. The warmest month in South Carolina is July, and the coldest month in South Carolina is January. Those looking for a drier month during their visit should travel during the months of November, April, or February, when rain is least likely compared to the rest of the year.

You can find flights to South Carolina from 6 airlines. If you’re unsure which to fly with, consider booking your flight with United Airlines, KLM or Qatar Airways as these are the most popular among our users. United Airlines is the most favoured with 53% of momondo travellers booking flights with this airline.

If your travel plans are flexible and you’re looking to save money on flights to South Carolina, then be sure to book your departure on a Thursday. Flying out on a Thursday, as well as a Monday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to South Carolina.

Prices for flights to South Carolina are updated daily.

As of September 2025, there are 6 operators available to choose from for flights to South Carolina.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to South Carolina.

The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.