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Cheap flights from Philadelphia to Charleston from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Charleston departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:15 am - 10:17 am
PHL
-
CHS
2h 02mnonstop
American Airlines Logo
6:37 pm - 8:27 pm
CHS
-
PHL
1h 50mnonstop
$241American Airlines
Wed, Mar 4 - Sat, Mar 14
Multiple Airlines Logo
4:11 pm - 10:36 pm
PHL
-
CHS
6h 25m
1 stop
Multiple Airlines Logo
6:35 pm - 7:32 am
CHS
-
PHL
12h 57m
2 stops
$242Multiple Airlines
Wed, Feb 25 - Thu, Feb 26
Multiple Airlines Logo
5:30 am - 5:40 pm
PHL
-
CHS
12h 10m
2 stops
Multiple Airlines Logo
6:35 pm - 9:53 am
CHS
-
PHL
15h 18m
1 stop
$243Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
7:00 am - 10:41 pm
PHL
-
CHS
15h 41m
1 stop
Multiple Airlines Logo
7:00 am - 12:54 am
CHS
-
PHL
17h 54m
2 stops
$244Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
8:20 pm - 9:59 am
PHL
-
CHS
13h 39m
1 stop
Multiple Airlines Logo
8:07 am - 7:57 pm
CHS
-
PHL
11h 50m
1 stop
$245Multiple Airlines
Sat, Mar 28 - Wed, Apr 1
Multiple Airlines Logo
5:15 am - 5:40 pm
PHL
-
CHS
12h 25m
1 stop
Multiple Airlines Logo
6:35 pm - 10:59 am
CHS
-
PHL
16h 24m
2 stops
$246Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
6:12 pm - 11:57 am
PHL
-
CHS
17h 45m
1 stop
Multiple Airlines Logo
6:35 pm - 9:53 am
CHS
-
PHL
15h 18m
1 stop
$247Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
12:09 pm - 2:04 pm
PHL
-
CHS
1h 55mnonstop
Multiple Airlines Logo
8:07 am - 7:57 pm
CHS
-
PHL
11h 50m
1 stop
$248Multiple Airlines
Thu, Mar 12 - Tue, Mar 17
Multiple Airlines Logo
12:09 pm - 2:04 pm
PHL
-
CHS
1h 55mnonstop
Multiple Airlines Logo
8:07 am - 10:59 pm
CHS
-
PHL
14h 52m
1 stop
$249Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
6:30 pm - 2:45 pm
PHL
-
CHS
20h 15m
2 stops
Multiple Airlines Logo
8:07 am - 7:57 pm
CHS
-
PHL
11h 50m
1 stop
$250Multiple Airlines
Sat, Apr 4 - Wed, Apr 8

Spirit Airlines flights from Philadelphia to Charleston

Our best Spirit Airlines deals on Philadelphia to Charleston flight tickets
Spirit Airlines
Mar 26
PHL8:18 amPhiladelphia
13h 55m
1 stop
CHS10:13 pmCharleston
Mar 30
CHS8:07 amCharleston
24h 32m
1 stop
PHL8:39 amPhiladelphia
$251
Spirit Airlines
May 13
PHL6:15 amPhiladelphia
16h 26m
1 stop
CHS10:41 pmCharleston
May 18
CHS9:35 amCharleston
22h 40m
2 stops
PHL8:15 amPhiladelphia
$253
Spirit Airlines
Feb 6
PHL6:00 amPhiladelphia
11h 39m
1 stop
CHS5:39 pmCharleston
Feb 7
CHS6:35 pmCharleston
5h 15m
1 stop
PHL11:50 pmPhiladelphia
$254

Frontier flights from Philadelphia to Charleston

Our best Frontier deals on Philadelphia to Charleston flight tickets
Frontier
Mar 29
PHL12:09 pmPhiladelphia
1h 55m
CHS2:04 pmCharleston
Apr 5
CHS10:24 amCharleston
1h 51m
PHL12:15 pmPhiladelphia
$265
Frontier
Apr 30
PHL12:12 pmPhiladelphia
2h 02m
CHS2:14 pmCharleston
May 3
CHS3:09 pmCharleston
1h 57m
PHL5:06 pmPhiladelphia
$268
Frontier
Apr 2
PHL7:40 amPhiladelphia
1h 57m
CHS9:37 amCharleston
Apr 5
CHS10:24 amCharleston
1h 51m
PHL12:15 pmPhiladelphia
$289

momondo 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, momondo users made 832,500 searches. Data last updated February 2, 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

Price

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Wed 3/4

8:15 am-10:17 am

Nonstop2h 02m

Charleston

Sat 3/14

6:37 pm-8:27 pm

Nonstop1h 50m

$241

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Wed 2/25

4:11 pm-10:36 pm

1 stop6h 25m

Charleston

Thu 2/26

6:35 pm-7:32 am

2 stops12h 57m

$242

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Fri 2/27

5:30 am-5:40 pm

2 stops12h 10m

Charleston

Mon 3/2

6:35 pm-9:53 am

1 stop15h 18m

$243

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Thu 4/23

7:00 am-10:41 pm

1 stop15h 41m

Charleston

Sun 4/26

7:00 am-12:54 am

2 stops17h 54m

$244

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Sat 3/28

8:20 pm-9:59 am

1 stop13h 39m

Charleston

Wed 4/1

8:07 am-7:57 pm

1 stop11h 50m

$245

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Fri 3/6

5:15 am-5:40 pm

1 stop12h 25m

Charleston

Sun 3/8

6:35 pm-10:59 am

2 stops16h 24m

$246

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Fri 2/27

6:12 pm-11:57 am

1 stop17h 45m

Charleston

Mon 3/2

6:35 pm-9:53 am

1 stop15h 18m

$247

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Thu 3/12

12:09 pm-2:04 pm

Nonstop1h 55m

Charleston

Tue 3/17

8:07 am-7:57 pm

1 stop11h 50m

$248

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Thu 3/12

12:09 pm-2:04 pm

Nonstop1h 55m

Charleston

Thu 3/19

8:07 am-10:59 pm

1 stop14h 52m

$249

PhiladelphiaCharleston

PHL - CHS

PHLCHS

Philadelphia

Sat 4/4

6:30 pm-2:45 pm

2 stops20h 15m

Charleston

Wed 4/8

8:07 am-7:57 pm

1 stop11h 50m

$250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Philadelphia to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Philadelphia is in September. Flight prices, which tend to average around $231, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from Philadelphia averaging around $266.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Philadelphia to Charleston is on a Monday. Travelers who choose to depart for Charleston on a Monday will often find tickets for as low as $252. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $347.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the morning when flights can be purchased for as low as $294. In the evening is when there is more demand to fly to Charleston, so prices are often more expensive at around $352 per ticket.

What is the cheapest Philadelphia to Charleston flight route?

Fly from Philadelphia to Charleston for the best Philadelphia - Charleston flight prices

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $325 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Philadelphia for as low as $250 on momondo.

What cabin class options are available on Philadelphia to Charleston flights?

There are 3 cabin classes available to choose from on Philadelphia to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Charleston flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Charleston.

How have Philadelphia to Charleston flight prices changed over time?

As of February 2026, prices for Philadelphia to Charleston flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Charleston (PHL to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Charleston

Best Price Found

$379

Fastest flight time

1h 57m

Direct flights

Every day

Airports in Charleston

1 airport
The best one-way flight to Charleston from Philadelphia in the past 72 hours is $379. The best round-trip flight deal from Philadelphia to Charleston found on momondo in the last 72 hours is $325.
The fastest flight from Philadelphia to Charleston takes 1h 57m
Direct flights go from Philadelphia to Charleston every day.
There is 1 airport in Charleston. From Philadelphia there are direct flights to Charleston (CHS).
Search flight deals

  • How far is Philadelphia to Charleston by plane?

    There are 562.1 mi between Philadelphia and Charleston. 1h 57m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Charleston Airport?

    Prices for flights from Philadelphia Airport to Charleston Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Charleston Airport?

  • How old do you have to be to fly from Philadelphia Airport to Charleston Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Charleston?

  • What is the most popular airline from Philadelphia to Charleston?

Best airlines flying from Philadelphia to Charleston

Compare and see reviews for airlines that fly from Philadelphia to Charleston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $62Free CancellationRating
6.3
8,392 reviews
Search Spirit Airlines flights
FrontierPriceFrom $91Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
JetBluePriceFrom $124Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
8,128 reviews
Search Delta flights

  • American Airlines Flights From Philadelphia to Charleston

    American Airlines flies from Philadelphia to Charleston around 12 times per week, with 11,211 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Philadelphia to Charleston in the last 72 hours was $176 (round-trip), much lower than the average airfare cost of $351 for American Airlines flights on this route.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
Kiawah Island
North Charleston
Summerville
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Charleston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Charleston with flexible booking policies on momondo?

Yes. All flights to Charleston from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Charleston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Charleston.

I’m not ready to book a flight from Philadelphia to Charleston right now. Can momondo alert me if prices change?

Price alerts on flights to Charleston from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Charleston trip

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