Cheap Flights from Philadelphia, PA to Charleston, SC from $316

Return flight: Charleston – Philadelphia
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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 $316, 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.

Find One-Way and Round-Trip Philadelphia to Charleston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $316 (one-way), $542 (round-trip).
Direct flights
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Best Flights from Philadelphia to Charleston Today

Take a look at the list of non stop flights and flights with layovers from Philadelphia to Charleston with the lowest price of $316. Take a look at the list of flights with layovers from Philadelphia to Charleston from $316. There’re no direct flights. The fastest connecting flight – 22h 8m.
Price Departure Arrival Flight Duration Airline Flight
from $316
Find flight
18:52
Philadelphia
Philadelphia Int.
 17:00+1 день
Charleston
Charleston Intl
 22h 8m
layover
10h 50m - Seattle
 Alaska Airlines
AS443
AS402
from $516
Find flight
18:52
Philadelphia
Philadelphia Int.
 17:00+1 день
Charleston
Charleston Intl
 22h 8m
layover
10h 50m - Seattle
 Hawaiian Airlines
HA6429
HA6641
from $896
Find flight
18:52
Philadelphia
Philadelphia Int.
 19:08+1 день
Charleston
Charleston Intl
 24h 16m
layover
19h 33m - Chicago
 United Airlines
UA2378
UA1558
from $994
Find flight
18:00
Philadelphia
Philadelphia Int.
 16:26+1 день
Charleston
Charleston Intl
 22h 26m
layover
16h 3m - Houston
 United Airlines
UA6356
UA6031
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 26, 2025
Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Charleston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
18:00 — 16:26
+1 day
18:00 — 20:37 UA6356 United Airlines
Philadelphia — Houston
16h 3m stop
12:40 — 16:26 UA6031 United Airlines
Houston — Charleston
22h 26m
including layover
Find flight
from$994
18:52 — 17:00
+1 day
18:55 — 22:00 AS443 Alaska Airlines
Philadelphia — Seattle
10h 50m stop
09:49 — 17:59 AS402 Alaska Airlines
Seattle — Charleston
22h 8m
including layover
Find flight
from$316
18:52 — 17:00
+1 day
18:59 — 21:58 HA6429 Hawaiian Airlines
Philadelphia — Seattle
10h 50m stop
09:30 — 17:51 HA6641 Hawaiian Airlines
Seattle — Charleston
22h 8m
including layover
Find flight
from$516
18:52 — 19:08
+1 day
18:52 — 20:17 UA2378 United Airlines
Philadelphia — Chicago
19h 33m stop
15:50 — 19:08 UA1558 United Airlines
Chicago — Charleston
24h 16m
including layover
Find flight
from$896
*Departure and arrival times - local. Updated on August 26, 2025

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

The cheapest months to travel to Charleston are december (from 316 $), august (from 316 $), may (from 404 $).

The most expensive months are july (from 737 $), november (from 674 $), january (from 417 $).

What is the lowest airfare Philadelphia to Charleston?

The cheapest plane ticket found by our users is $316. This airfare is for economy class on one-way AS443 flight by Alaska Airlines for August 30, 2025 which leaves Philadelphia Int. in Philadelphia at 18:52 am and arrives at Charleston Charleston Intl at 17:00.

Economy class
$316
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Business class
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First class
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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 $ 316 . And the most expensive tickets are offered by United Airlines airline - from $ 994.

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 $316.

  • AS - Alaska Airlines
    from $316
    Find
  • HA - Hawaiian Airlines
    from $516
    Find
  • UA - United Airlines
    from $896
    Find
See more connecting flights

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.-PHL
    from $316
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  • North Philadelphia-PNE
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  • Mustin Alf-MUV
    Find
  • Philadelphia Sea Plane Base-PSQ
    Find

Charleston airports

  • Charleston Intl-CHS
    Find

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

You may also consider searching for discounted plane tickets to some other popular places from Philadelphia within United States.

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.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • 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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