For a quick check-in, verify your airline’s terminal before arriving. Terminals are spread out, and only some are connected by indoor walkways.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $218 (Kiwi.com) |
One-way from | $45 (Spirit) |
Popular in | December |
Cheapest in | September |
Average price | $470 |
Good round-trip deal | $302 or less |
Good one-way deal | $176 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Thu 3/5
12:37 pm-2:35 pm
Nonstop1h 58m
Charleston
Sun 3/8
10:33 am-12:34 am
1 stop14h 01m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 4/22
8:20 am-1:05 pm
1 stop4h 45m
Charleston
Mon 4/27
5:31 pm-11:01 pm
1 stop5h 30m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Sat 3/14
7:00 am-12:55 pm
1 stop5h 55m
Charleston
Tue 3/17
10:32 am-7:25 pm
1 stop8h 53m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Sat 2/14
12:29 pm-5:38 pm
1 stop5h 09m
Charleston
Tue 2/17
1:04 pm-6:52 pm
1 stop5h 48m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 2/18
9:41 am-5:38 pm
1 stop7h 57m
Charleston
Sat 2/21
6:30 am-11:09 am
1 stop4h 39m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Sat 1/10
5:50 am-4:55 pm
2 stops11h 05m
Charleston
Tue 1/13
6:55 am-1:10 pm
1 stop6h 15m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 3/4
8:39 pm-5:09 pm
3 stops20h 30m
Charleston
Sat 3/14
2:59 pm-4:51 pm
Nonstop1h 52m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 12/31
1:47 pm-8:39 pm
1 stop6h 52m
Charleston
Sat 1/3
8:05 pm-12:27 am
1 stop4h 22m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Thu 12/25
5:49 pm-11:58 pm
1 stop6h 09m
Charleston
Wed 12/31
2:41 pm-8:33 pm
1 stop5h 52m
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Fri 5/22
4:05 pm-10:04 pm
1 stop5h 59m
Charleston
Sat 5/30
5:55 pm-12:25 am
1 stop6h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Philadelphia to Charleston is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Charleston (average of $33). Flying from Philadelphia to Charleston in July is currently the most expensive (average of $78). 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.
It’s typically best to fly out from Philadelphia to Charleston at noon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Philadelphia to Charleston flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$190 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$180 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$340 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$290 | Average$396 | FlexibilityNo cancel fee | On-time63% |