Cheap Flights from Philadelphia, PA to Charleston, SC from $309
On Cheapflightsplus.com you will find 4 connecting flights from Philadelphia to Charleston. You can compare airfare deals from 3 airlines and multiple travel sites from $309, book and save on cheap plane tickets and last minute offers. Also check out PHL-CHS flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Philadelphia to Charleston depends on and how to choose the most interesting flight option for you.
Distance between Philadelphia and Charleston is 887 miles. Time difference between the cities is 0h. Airplanes depart 18:00 to 18:52 from 4 Philadelphia airports and arrive 18:00 to 18:52 to 1 Charleston airport. Average flight time is 22h 17m.
- The fastest flight 22h 8m
- Average flight time 22h 17m
- The earliest flight 18:00
- The latest flight 18:52
- Distance 552 ml
Best Flights from Philadelphia to Charleston Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $309 | 18:52 Philadelphia Philadelphia Int. | 17:00+1 день Charleston Charleston Intl | 22h 8m layover 10h 50m - Seattle | Alaska Airlines | AS443 AS402 |
| from $504 | 18:52 Philadelphia Philadelphia Int. | 17:00+1 день Charleston Charleston Intl | 22h 8m layover 10h 50m - Seattle | Hawaiian Airlines | HA6429 HA6641 |
The cheapest months to travel to Charleston are november (from 309 $), december (from 309 $), october (from 372 $).
The most expensive months are july (from 720 $), november (from 659 $), august (from 541 $).
What is the lowest airfare Philadelphia to Charleston?
The cheapest plane ticket found by our users is $309. This airfare is for economy class on one-way AS443 flight by Alaska Airlines for November 1, 2025 which leaves Philadelphia Int. in Philadelphia at 18:52 am and arrives at Charleston Charleston Intl at 17:00.
Flight Schedule Philadelphia (Pennsylvania) to Charleston (South Carolina)
from$971
from$309
from$504
from$876
Popular Airlines on the Route
The flight Philadelphia — Charleston is served by 3 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 309 . And the most expensive tickets are offered by United Airlines airline - from $ 971.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 4 flights with layovers on the route. The fastest connecting flight is AS443 by Alaska Airlines takes 22h 8m and the cheapest is AS443 by Alaska Airlines for $309.
- AS - Alaska Airlinesfrom $309Find
- HA - Hawaiian Airlinesfrom $504Find
- UA - United Airlinesfrom $876Find
Airports
You can fly from Philadelphia to Charleston from 4 airports (Philadelphia Int., North Philadelphia, Mustin Alf, Philadelphia Sea Plane Base).
Philadelphia airports
- Philadelphia Int.-PHLfrom $309Find
- North Philadelphia-PNEFind
- Mustin Alf-MUVFind
- Philadelphia Sea Plane Base-PSQFind
Charleston airports
- Charleston Intl-CHSFind
Airplanes
There are flights to Charleston from Philadelphia by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Philadelphia
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Top International Destinations from Philadelphia
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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