$100+ Cheap flights from Philadelphia to Charleston (PHL - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CHS
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Charleston are usually found in September or October, booked 80 days in advance, depart on a Saturday or Wednesday and return on a Friday
Cheap flight deals from Philadelphia to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to CharlestonExplore the most affordable flight options available from Philadelphia to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Philadelphia to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:43 pm
PHL
- CHS
2 stops19h 55m
Multiple Airlines
Fri 9/188:53 pm
CHS
- PHL
1 stop15h 39m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:16 pm
PHL
- CHS
1 stop15h 22m
Multiple Airlines
Mon 8/312:16 pm
CHS
- PHL
2 stops22h 10m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
PHL
- CHS
2 stops16h 45m
Multiple Airlines
Tue 9/13:13 pm
CHS
- PHL
1 stop8h 46m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:49 pm
PHL
- CHS
1 stop13h 49m
Multiple Airlines
Sat 8/153:58 pm
CHS
- PHL
2 stops39h 17m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:40 pm
PHL
- CHS
2 stops22h 28m
Multiple Airlines
Mon 8/103:23 pm
CHS
- PHL
1 stop8h 06m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:16 pm
PHL
- CHS
1 stop11h 52m
Multiple Airlines
Sun 8/302:53 pm
CHS
- PHL
2 stops31h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:40 pm
PHL
- CHS
2 stops15h 58m
Multiple Airlines
Wed 8/194:04 pm
CHS
- PHL
1 stop15h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:16 pm
PHL
- CHS
1 stop11h 52m
Multiple Airlines
Fri 8/79:44 pm
CHS
- PHL
2 stops24h 44m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:32 pm
PHL
- CHS
2 stops19h 16m
Multiple Airlines
Tue 8/183:13 pm
CHS
- PHL
1 stop18h 22m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$276
Best flights from Philadelphia to CharlestonDiscover carefully curated flight deals from Philadelphia to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Philadelphia to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:00 am
PHL
- CHS
1 stop9h 06m
JetBlue
Mon 8/245:59 pm
CHS
- PHL
1 stop5h 54m
JetBlue
Deal found 7/16![JetBlue logo]()
$303
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 pm
PHL
- CHS
1 stop7h 25m
Southwest
Sat 8/226:45 am
CHS
- PHL
1 stop6h 40m
Southwest
Deal found 7/14![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:05 am
PHL
- CHS
1 stop4h 50m
Delta
Sat 10/2411:15 am
CHS
- PHL
1 stop7h 01m
Delta
Deal found 7/13![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am
PHL
- CHS
2 stops11h 05m
Southwest
Sat 11/149:45 am
CHS
- PHL
2 stops11h 15m
Southwest
Deal found 7/17![Southwest logo]()
$331
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 am
PHL
- CHS
1 stop8h 33m
JetBlue
Thu 8/135:27 pm
CHS
- PHL
1 stop6h 26m
JetBlue
Deal found 7/16![JetBlue logo]()
$334
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:30 am
PHL
- CHS
1 stop4h 12m
Delta
Sat 12/267:59 pm
CHS
- PHL
1 stop4h 52m
Delta
Deal found 7/15![Delta logo]()
$360
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:05 pm
PHL
- CHS
1 stop7h 20m
Southwest
Tue 8/256:45 am
CHS
- PHL
2 stops9h 15m
Southwest
Deal found 7/18![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:31 pm
PHL
- CHS
1 stop6h 13m
Delta
Sun 8/305:10 am
CHS
- PHL
1 stop5h 55m
Delta
Deal found 7/17![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:05 pm
PHL
- CHS
1 stop6h 05m
Southwest
Sat 8/86:45 am
CHS
- PHL
2 stops7h 55m
Southwest
Deal found 7/17![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:10 pm
PHL
- CHS
1 stop5h 40m
Southwest
Sun 9/612:05 pm
CHS
- PHL
2 stops10h 00m
Southwest
Deal found 7/14![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:05 am
PHL
- CHS
2 stops10h 45m
Southwest
Mon 9/76:35 am
CHS
- PHL
2 stops8h 50m
Southwest
Deal found 7/16![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:45 pm
PHL
- CHS
1 stop8h 10m
Southwest
Thu 8/67:00 am
CHS
- PHL
1 stop5h 25m
Southwest
Deal found 7/13![Southwest logo]()
$391
Last-minute flights from Philadelphia to CharlestonDiscover last-minute flight deals from Philadelphia to Charleston. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Charleston. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:16 pm
PHL
- CHS
1 stop11h 52m
Multiple Airlines
Fri 8/79:44 pm
CHS
- PHL
2 stops24h 44m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:40 pm
PHL
- CHS
2 stops22h 28m
Multiple Airlines
Mon 8/103:23 pm
CHS
- PHL
1 stop8h 06m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:49 pm
PHL
- CHS
1 stop13h 49m
Multiple Airlines
Sat 8/153:58 pm
CHS
- PHL
2 stops39h 17m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:49 pm
PHL
- CHS
1 stop13h 49m
Multiple Airlines
Tue 8/113:13 pm
CHS
- PHL
1 stop9h 24m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:49 pm
PHL
- CHS
1 stop13h 49m
Multiple Airlines
Mon 8/173:23 pm
CHS
- PHL
2 stops31h 10m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:32 pm
PHL
- CHS
2 stops19h 16m
Multiple Airlines
Tue 8/183:13 pm
CHS
- PHL
1 stop18h 22m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:40 pm
PHL
- CHS
2 stops15h 58m
Multiple Airlines
Wed 8/194:04 pm
CHS
- PHL
1 stop15h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:16 pm
PHL
- CHS
1 stop11h 52m
Multiple Airlines
Sun 8/302:53 pm
CHS
- PHL
2 stops31h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:16 pm
PHL
- CHS
1 stop15h 22m
Multiple Airlines
Mon 8/312:16 pm
CHS
- PHL
2 stops22h 10m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:16 pm
PHL
- CHS
1 stop15h 22m
Multiple Airlines
Sun 8/302:53 pm
CHS
- PHL
2 stops31h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
PHL
- CHS
2 stops16h 45m
Multiple Airlines
Tue 9/13:13 pm
CHS
- PHL
1 stop8h 46m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$240
One-way flights from Philadelphia to CharlestonSearch for one-way flight options from Philadelphia to Charleston. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Philadelphia to Charleston. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
PHL
- CHS
1 stop25h 45m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
PHL
- CHS
1 stop7h 24m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
PHL
- CHS
1 stop7h 24m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:43 pm
PHL
- CHS
2 stops19h 55m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:45 pm
PHL
- CHS
2 stops17h 53m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:43 pm
PHL
- CHS
2 stops19h 55m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$112
Find flight deals from Philadelphia to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $376 |
Good round-trip deal | $336 or less |
Good one-way deal | $397 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Philadelphia to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Fri 8/21
8:00 am-5:06 pm
1 stop9h 06m
Charleston
Mon 8/24
5:59 pm-11:53 pm
1 stop5h 54m
$303
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 8/19
1:45 pm-9:10 pm
1 stop7h 25m
Charleston
Sat 8/22
6:45 am-1:25 pm
1 stop6h 40m
$311
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 10/21
8:05 am-12:55 pm
1 stop4h 50m
Charleston
Sat 10/24
11:15 am-6:16 pm
1 stop7h 01m
$321
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 11/11
6:00 am-5:05 pm
2 stops11h 05m
Charleston
Sat 11/14
9:45 am-9:00 pm
2 stops11h 15m
$331
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Thu 8/6
8:00 am-4:33 pm
1 stop8h 33m
Charleston
Thu 8/13
5:27 pm-11:53 pm
1 stop6h 26m
$334
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Mon 8/24
2:05 pm-9:25 pm
1 stop7h 20m
Charleston
Tue 8/25
6:45 am-4:00 pm
2 stops9h 15m
$345
Quickest round-trip
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Tue 12/22
5:30 am-9:42 am
1 stop4h 12m
Charleston
Sat 12/26
7:59 pm-12:51 am
1 stop4h 52m
$360
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 8/5
3:05 pm-9:10 pm
1 stop6h 05m
Charleston
Sat 8/8
6:45 am-2:40 pm
2 stops7h 55m
$380
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Wed 8/26
2:31 pm-8:44 pm
1 stop6h 13m
Charleston
Sun 8/30
5:10 am-11:05 am
1 stop5h 55m
$386
PhiladelphiaCharleston
PHL - CHS
PHLCHS
Philadelphia
Sat 9/5
1:10 pm-6:50 pm
1 stop5h 40m
Charleston
Sun 9/6
12:05 pm-10:05 pm
2 stops10h 00m
$386
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Charleston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Charleston in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Philadelphia with our price prediction graph.
PHL-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Charleston
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Charleston?
The best time to book flights from Philadelphia to Charleston is 79 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.
What is the cheapest month to book a flight from Philadelphia to Charleston?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Charleston (average of $268). Flying from Philadelphia to Charleston in December is currently the most expensive (average of $476). 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.
What is the cheapest time of day to fly from PHL to CHS?
Find hourly flight availability from Philadelphia to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.
It’s typically best to fly out from Philadelphia to Charleston in the evening. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Philadelphia to Charleston?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Charleston. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Philadelphia to Charleston flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Philadelphia to Charleston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Charleston trip
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Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue from Philadelphia to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
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Philadelphia and Charleston flights
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Top 4 airlines flying from Philadelphia to Charleston
Discover the top 4 airlines that operate flights from Philadelphia to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$258 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$244 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$185 | Average$340 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$397 | FlexibilityNo cancel fee | On-time71% |