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Cheap flights from Charleston to Philadelphia from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Philadelphia departing on 3/7. 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 Charleston to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Spirit Airlines Logo
6:00 am - 5:40 pm
PHL
-
CHS
11h 40m
1 stop
$117Spirit Airlines
Thu, Feb 26 - Mon, Mar 9
Spirit Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Spirit Airlines Logo
6:00 am - 5:40 pm
PHL
-
CHS
11h 40m
1 stop
$124Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
Spirit Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Spirit Airlines Logo
6:00 am - 5:40 pm
PHL
-
CHS
11h 40m
1 stop
$140Spirit Airlines
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
6:35 pm - 9:53 am
CHS
-
PHL
15h 18m
1 stop
Multiple Airlines Logo
7:59 pm - 5:40 pm
PHL
-
CHS
21h 41m
1 stop
$144Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
Spirit Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Spirit Airlines Logo
6:00 am - 5:40 pm
PHL
-
CHS
11h 40m
1 stop
$146Spirit Airlines
Thu, Feb 19 - Sat, Feb 21
Multiple Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Multiple Airlines Logo
12:09 pm - 2:04 pm
PHL
-
CHS
1h 55mnonstop
$148Multiple Airlines
Fri, Feb 27 - Sun, Mar 8
Spirit Airlines Logo
6:35 pm - 11:50 pm
CHS
-
PHL
5h 15m
1 stop
Spirit Airlines Logo
5:26 pm - 5:40 pm
PHL
-
CHS
24h 14m
1 stop
$152Spirit Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 1:47 pm
CHS
-
PHL
6h 47m
1 stop
Multiple Airlines Logo
5:28 pm - 10:41 pm
PHL
-
CHS
29h 13m
1 stop
$158Multiple Airlines
Thu, Apr 23 - Fri, Apr 24
Multiple Airlines Logo
3:01 pm - 12:22 pm
CHS
-
PHL
21h 21m
1 stop
Multiple Airlines Logo
7:59 pm - 5:40 pm
PHL
-
CHS
21h 41m
1 stop
$163Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
2:59 pm - 4:51 pm
CHS
-
PHL
1h 52mnonstop
Multiple Airlines Logo
6:00 am - 5:40 pm
PHL
-
CHS
11h 40m
1 stop
$165Multiple Airlines
Sat, Mar 7 - Sun, Mar 8

JetBlue flights from Charleston to Philadelphia

Our best JetBlue deals on Charleston to Philadelphia flight tickets
JetBlue
May 27
CHS5:30 pmCharleston
5h 31m
1 stop
PHL11:01 pmPhiladelphia
May 30
PHL7:00 amPhiladelphia
9h 35m
1 stop
CHS4:35 pmCharleston
$190
JetBlue
Feb 18
CHS9:20 amCharleston
27h 16m
1 stop
PHL12:36 pmPhiladelphia
Feb 22
PHL7:00 amPhiladelphia
25h 30m
1 stop
CHS8:30 amCharleston
$264

Spirit Airlines flights from Charleston to Philadelphia

Our best Spirit Airlines deals on Charleston to Philadelphia flight tickets
Spirit Airlines
Feb 26
CHS6:35 pmCharleston
5h 15m
1 stop
PHL11:50 pmPhiladelphia
Mar 9
PHL6:00 amPhiladelphia
11h 40m
1 stop
CHS5:40 pmCharleston
$117
Spirit Airlines
Feb 26
CHS6:35 pmCharleston
5h 15m
1 stop
PHL11:50 pmPhiladelphia
Mar 2
PHL6:00 amPhiladelphia
11h 40m
1 stop
CHS5:40 pmCharleston
$124
Spirit Airlines
Feb 19
CHS6:35 pmCharleston
5h 15m
1 stop
PHL11:50 pmPhiladelphia
Feb 20
PHL6:00 amPhiladelphia
11h 40m
1 stop
CHS5:40 pmCharleston
$140

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Philadelphia 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 5, 2026.
Use the filters below to find and compare flights from Charleston to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 2/26

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Mon 3/9

6:00 am-5:40 pm

1 stop11h 40m

$117

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 2/26

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Mon 3/2

6:00 am-5:40 pm

1 stop11h 40m

$124

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 2/19

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Fri 2/20

6:00 am-5:40 pm

1 stop11h 40m

$140

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Mon 2/23

6:35 pm-9:53 am

1 stop15h 18m

Philadelphia

Wed 2/25

7:59 pm-5:40 pm

1 stop21h 41m

$144

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 2/19

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Sat 2/21

6:00 am-5:40 pm

1 stop11h 40m

$146

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 2/27

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Sun 3/8

12:09 pm-2:04 pm

Nonstop1h 55m

$148

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 2/27

6:35 pm-11:50 pm

1 stop5h 15m

Philadelphia

Sun 3/1

5:26 pm-5:40 pm

1 stop24h 14m

$152

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 4/23

7:00 am-1:47 pm

1 stop6h 47m

Philadelphia

Fri 4/24

5:28 pm-10:41 pm

1 stop29h 13m

$158

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Tue 2/24

3:01 pm-12:22 pm

1 stop21h 21m

Philadelphia

Wed 2/25

7:59 pm-5:40 pm

1 stop21h 41m

$163

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Sat 3/7

2:59 pm-4:51 pm

Nonstop1h 52m

Philadelphia

Sun 3/8

6:00 am-5:40 pm

1 stop11h 40m

$165

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 Philadelphia from

How to get the cheapest flight ticket from Charleston to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Charleston is in September. Flight prices, which tend to average around $225, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Charleston averaging around $241.

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

The cheapest day to depart from Charleston to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $376. On the other hand, Monday is the most expensive day to depart from Charleston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $801.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Charleston to Philadelphia in the evening for as low as $172. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $800.

What is the cheapest Charleston to Philadelphia flight route?

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

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

You are more likely to see cheaper flights to Philadelphia from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Charleston for as low as $254 on momondo.

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

There are 4 cabin classes available to choose from on Charleston to Philadelphia 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 Charleston to Philadelphia flights?

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

How have Charleston to Philadelphia flight prices changed over time?

As of February 2026, prices for Charleston to Philadelphia flights are approximately 82% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to Philadelphia

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

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

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

Best Price Found

$285

Fastest flight time

1h 48m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Charleston in the past 72 hours is $285. The best round-trip flight deal from Charleston to Philadelphia found on momondo in the last 72 hours is $409.
The fastest flight from Charleston to Philadelphia takes 1h 48m
Direct flights go from Charleston to Philadelphia every day.
There is 1 airport in Philadelphia. From Charleston there are direct flights to Philadelphia (PHL).
Search flight deals

  • How far is Charleston to Philadelphia by plane?

    Philadelphia is 562.1 mi away from Charleston. A reasonable flight in good conditions will take 1h 48m.

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

    Prices for flights from Charleston Airport to Philadelphia Airport are updated daily.

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

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

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

    The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia 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 Charleston to Philadelphia?

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

Best airlines flying from Charleston to Philadelphia

Compare and see reviews for airlines that fly from Charleston to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.7
3,053 reviews
Search Frontier flights
DeltaPriceFrom $155Free CancellationRating
7.9
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights

  • American Airlines Flights From Charleston to Philadelphia

    Across 11 American Airlines flights from Charleston to Philadelphia this week, the average price was $345, with the best American Airlines deals starting from $179 round-trip. 11,237 users have rated American Airlines on momondo, with an average score of 7.2/10.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Elkton
Pottstown

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Philadelphia for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Philadelphia from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Charleston to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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