June is by far the best month, wherein you can get cheapest flights for San Diego to Charleston. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

San Diego
06:20
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
17:35
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
10:10
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
22:15
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
13:55
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
23:39
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
11:58
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
22:15
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
06:50
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
16:15
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
20:44
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
09:55
Charleston
Charleston International Airport
Sun, 28 Jun 2026

San Diego
07:20
San Diego
San Diego International Airport
Sat , 27 Jun 2026

Charleston
21:43
Charleston
Charleston International Airport
Sat, 27 Jun 2026

San Diego
06:20
San Diego
San Diego International Airport
Thu , 02 Jul 2026

Charleston
16:05
Charleston
Charleston International Airport
Thu, 02 Jul 2026

San Diego
12:30
San Diego
San Diego International Airport
Thu , 02 Jul 2026

Charleston
21:35
Charleston
Charleston International Airport
Thu, 02 Jul 2026

San Diego
22:25
San Diego
San Diego International Airport
Thu , 02 Jul 2026

Charleston
10:23
Charleston
Charleston International Airport
Fri, 03 Jul 2026

San Diego
09:50
San Diego
San Diego International Airport
Thu , 02 Jul 2026

Charleston
23:59
Charleston
Charleston International Airport
Thu, 02 Jul 2026










Flying from San Diego to Charleston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between San Diego to Charleston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between San Diego International Airport (SAN) and Charleston International Airport (CHS). You can expect a flight distance of approximately 3453 km, and most direct services cover it in around 11:56.
Let’s take a closer look at everything you need to know before booking your flight from San Diego to Charleston.
| Flight Details | Information |
|---|---|
| Route Distance | 3453 km |
| Average Flight Time | 11:56 hrs |
| Departure Airport | San Diego International Airport (SAN) |
| Arrival Airport | Charleston International Airport (CHS) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Southwest, United Airlines, American Airlines, JetBlue Airways |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.