For early flights, arrive early at CHS as security lines can be long when multiple gates have simultaneous departures.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $144 (Mytrip) |
One-way from | $61 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $269 |
Good round-trip deal | $269 or less |
Good one-way deal | $174 or less |
Fly from
Fly to
Route
Depart
Return
Price
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Wed 12/3
6:30 am-11:32 am
1 stop5h 02m
Philadelphia
Tue 12/9
12:22 pm-6:16 pm
1 stop5h 54m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Sat 12/6
6:00 am-11:32 am
1 stop5h 32m
Philadelphia
Wed 12/10
6:55 am-1:43 pm
1 stop6h 48m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Wed 12/3
5:00 pm-9:40 pm
1 stop4h 40m
Philadelphia
Sat 12/6
8:06 am-1:05 pm
1 stop4h 59m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Mon 11/24
9:12 am-11:01 am
Nonstop1h 49m
Philadelphia
Fri 11/28
7:42 am-9:37 am
Nonstop1h 55m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Sat 11/15
5:39 am-7:30 am
Nonstop1h 51m
Philadelphia
Wed 11/19
12:18 pm-2:18 pm
Nonstop2h 00m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Fri 12/5
8:25 am-4:35 pm
1 stop8h 10m
Philadelphia
Tue 12/9
6:00 am-5:05 pm
2 stops11h 05m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Sat 12/6
7:00 am-11:32 am
1 stop4h 32m
Philadelphia
Fri 12/12
7:17 pm-11:50 pm
1 stop4h 33m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Fri 12/5
6:31 pm-10:47 pm
1 stop4h 16m
Philadelphia
Tue 12/9
6:07 pm-11:50 pm
1 stop5h 43m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Fri 11/7
7:37 pm-9:26 pm
Nonstop1h 49m
Philadelphia
Mon 11/10
4:55 pm-6:52 pm
Nonstop1h 57m
CharlestonPhiladelphia
CHS - PHL
CHSPHL
Charleston
Fri 11/21
10:32 am-12:20 pm
Nonstop1h 48m
Philadelphia
Thu 11/27
5:25 am-10:05 pm
1 stop16h 40m
| 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 Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Charleston to Philadelphia, you should look to book at least 86 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, April is the cheapest month in which you can book a flight from Charleston to Philadelphia (average of $34). Flying from Charleston to Philadelphia in July is currently the most expensive (average of $73). 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.
One of the essential ways to save on airfare from Charleston to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 82% on airfare.
Chicago (MDW) – chosen by Cheapflights users on 60% of 1-stop itineraries from Charleston to Philadelphia on Cheapflights.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 7h 40m.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 7h 40m.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 3h 28m.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$140 | Average$191 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$179 | Average$342 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$322 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$459 | FlexibilityNo cancel fee | On-time63% |