
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (American Airlines) |
One-way from | $128 (American Airlines) |
Popular in | April |
Cheapest in | August |
Average price | $517 |
Fly from
Fly to
Route
Depart
Return
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Wed 6/10
3:00 pm-11:25 pm
1 stop11h 25m
San Diego
Tue 6/16
7:50 am-8:40 pm
2 stops9h 50m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Sat 7/18
4:50 pm-9:40 pm
1 stop7h 50m
San Diego
Tue 7/21
7:00 am-8:40 pm
1 stop10h 40m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Fri 5/29
3:08 pm-10:39 pm
1 stop10h 31m
San Diego
Tue 6/2
8:32 pm-10:08 am
2 stops10h 36m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Tue 6/2
6:40 am-12:10 pm
2 stops8h 30m
San Diego
Thu 6/25
8:00 am-8:40 pm
2 stops9h 40m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Tue 5/19
10:15 am-10:39 pm
2 stops15h 24m
San Diego
Sat 5/23
8:32 pm-10:23 am
2 stops10h 51m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Wed 5/20
6:15 am-11:16 am
1 stop8h 01m
San Diego
Sun 5/24
7:15 am-9:32 pm
2 stops11h 17m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Wed 6/3
3:08 pm-11:54 pm
2 stops11h 46m
San Diego
Sat 6/6
11:58 am-10:15 pm
1 stop7h 17m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Wed 7/29
3:41 pm-8:29 pm
1 stop7h 48m
San Diego
Wed 8/5
3:16 pm-12:40 pm
2 stops18h 24m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Thu 7/23
3:15 pm-8:55 pm
2 stops8h 40m
San Diego
Sun 7/26
7:40 pm-1:15 pm
2 stops14h 35m
CharlestonSan Diego
CHS - SAN
CHSSAN
Charleston
Sat 5/23
3:08 pm-11:54 pm
2 stops11h 46m
San Diego
Wed 5/27
8:32 pm-10:23 am
2 stops10h 51m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Charleston to San Diego, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Charleston to San Diego (average of $370). Flying from Charleston to San Diego in April is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Dallas (DFW) – chosen by Cheapflights users on 50% of 1-stop itineraries from Charleston to San Diego on Cheapflights.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $739.
Flights via Dallas (DAL) have the shortest average one-way travel time for 1-stop routes: 6h 30m.
Flights via Dallas (DAL) offer the fastest connection on this route, with an average layover time of 1h 13m.
Crew
Overall
Entertainment
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Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$294 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$437 | FlexibilityNo cancel fee | On-time63% |