Cheap flights from Philadelphia to South Carolina from $41

The cheapest month to fly to South Carolina from Philadelphia is in February. Flight prices, which tend to average around $119, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to South Carolina from Philadelphia during January instead. Flights to South Carolina in January, while not as cheap as those in February, still average around $131.

Our data shows that Tuesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $311. The most expensive day to fly to South Carolina is Sunday, with ticket prices averaging around $368.

Our data shows that the cheapest Philadelphia to South Carolina flights are usually those with departure times in the morning. Our users have found flights to South Carolina in the morning for as low as $300. Try not to purchase tickets in the afternoon because they tend to be around $370. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Philadelphia to Myrtle Beach Intl for the best Philadelphia - South Carolina flight prices

You are more likely to see cheaper flights to South Carolina from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Philadelphia for as low as $260 on momondo.

Delta, Southwest, and United Airlines are the most popular carriers operating from Philadelphia to South Carolina

American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to South Carolina from Philadelphia according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 9 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 Philadelphia and South Carolina is 43 per day as of May 2026. The most frequent departure time is 4:00PM, with 46% of daily flights leaving in the afternoon.

302 flights are operational weekly from Philadelphia to South Carolina as of May 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.