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Cheap flights from Charleston to Philadelphia from $44

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Charleston to Philadelphia (CHS-PHL)

Cheap round-trip flights

Frontier Logo
8:53 am - 10:40 amCHS-PHL
1h 47mnonstop
Frontier Logo
12:36 pm - 2:30 pmPHL-CHS
1h 54mnonstop
$118Frontier
Find Deal
Fri, Oct 10 - Sun, Oct 12
Frontier Logo
8:53 am - 10:40 amCHS-PHL
1h 47mnonstop
Frontier Logo
12:36 pm - 2:30 pmPHL-CHS
1h 54mnonstop
$124Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Logo
10:11 am - 6:49 pmCHS-PHL
8h 38m1 stop
Logo
12:36 pm - 2:30 pmPHL-CHS
1h 54mnonstop
$128
Find Deal
Fri, Oct 10 - Sun, Oct 12
Spirit Airlines Logo
5:40 pm - 12:32 amCHS-PHL
6h 52m1 stop
Spirit Airlines Logo
5:15 am - 10:45 amPHL-CHS
5h 30m1 stop
$135Spirit Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Spirit Airlines Logo
12:08 pm - 12:17 amCHS-PHL
12h 09m1 stop
Spirit Airlines Logo
5:00 am - 10:45 amPHL-CHS
5h 45m1 stop
$136Spirit Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
6:00 am - 7:47 amCHS-PHL
1h 47mnonstop
American Airlines Logo
3:45 pm - 5:40 pmPHL-CHS
1h 55mnonstop
$139American Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Southwest Logo
8:25 am - 4:35 pmCHS-PHL
8h 10m1 stop
Southwest Logo
5:55 am - 12:45 pmPHL-CHS
6h 50m1 stop
$159Southwest
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
6:35 am - 8:25 amCHS-PHL
1h 50mnonstop
American Airlines Logo
8:25 am - 10:26 amPHL-CHS
2h 01mnonstop
$169American Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
Delta Logo
5:10 am - 11:12 amCHS-PHL
6h 02m1 stop
Delta Logo
12:17 pm - 6:57 pmPHL-CHS
6h 40m1 stop
$197Delta
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
6:37 pm - 11:19 pmCHS-PHL
4h 42m1 stop
Delta Logo
6:39 pm - 11:48 pmPHL-CHS
5h 09m1 stop
$213Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20

Spirit Airlines flights from Charleston to Philadelphia

Our best Spirit Airlines deals on Charleston to Philadelphia flight tickets
Spirit Airlines
Dec 4
CHS5:40 pmCharleston
6h 52m
1 stop
PHL12:32 amPhiladelphia
Dec 7
PHL5:15 amPhiladelphia
5h 30m
1 stop
CHS10:45 amCharleston
$135
Find similar
Spirit Airlines
Sep 11
CHS12:08 pmCharleston
12h 09m
1 stop
PHL12:17 amPhiladelphia
Sep 14
PHL5:00 amPhiladelphia
5h 45m
1 stop
CHS10:45 amCharleston
$136
Find similar
Spirit Airlines
Dec 13
CHS5:40 pmCharleston
6h 52m
1 stop
PHL12:32 amPhiladelphia
Dec 14
PHL5:15 amPhiladelphia
5h 30m
1 stop
CHS10:45 amCharleston
$153
Find similar

Delta flights from Charleston to Philadelphia

Our best Delta deals on Charleston to Philadelphia flight tickets
Delta
Oct 1
CHS5:10 amCharleston
6h 02m
1 stop
PHL11:12 amPhiladelphia
Oct 4
PHL12:17 pmPhiladelphia
6h 40m
1 stop
CHS6:57 pmCharleston
$197
Find similar
Delta
Sep 16
CHS6:37 pmCharleston
4h 42m
1 stop
PHL11:19 pmPhiladelphia
Sep 20
PHL6:39 pmPhiladelphia
5h 09m
1 stop
CHS11:48 pmCharleston
$213
Find similar
Delta
Oct 2
CHS5:10 amCharleston
6h 02m
1 stop
PHL11:12 amPhiladelphia
Oct 6
PHL7:25 pmPhiladelphia
4h 34m
1 stop
CHS11:59 pmCharleston
$219
Find similar

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 August 29, 2025.
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

Fri 10/10

8:53 am-10:40 am

Nonstop1h 47m

Philadelphia

Sun 10/12

12:36 pm-2:30 pm

Nonstop1h 54m

$118

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 10/24

8:53 am-10:40 am

Nonstop1h 47m

Philadelphia

Mon 10/27

12:36 pm-2:30 pm

Nonstop1h 54m

$124

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Fri 10/10

10:11 am-6:49 pm

1 stop8h 38m

Philadelphia

Sun 10/12

12:36 pm-2:30 pm

Nonstop1h 54m

$128

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 12/4

5:40 pm-12:32 am

1 stop6h 52m

Philadelphia

Sun 12/7

5:15 am-10:45 am

1 stop5h 30m

$135

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Thu 9/11

12:08 pm-12:17 am

1 stop12h 09m

Philadelphia

Sun 9/14

5:00 am-10:45 am

1 stop5h 45m

$136

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Wed 10/1

6:00 am-7:47 am

Nonstop1h 47m

Philadelphia

Sat 10/4

3:45 pm-5:40 pm

Nonstop1h 55m

$139

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Wed 11/12

8:25 am-4:35 pm

1 stop8h 10m

Philadelphia

Sat 11/15

5:55 am-12:45 pm

1 stop6h 50m

$159

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Sat 10/25

6:35 am-8:25 am

Nonstop1h 50m

Philadelphia

Thu 10/30

8:25 am-10:26 am

Nonstop2h 01m

$169

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Wed 10/1

5:10 am-11:12 am

1 stop6h 02m

Philadelphia

Sat 10/4

12:17 pm-6:57 pm

1 stop6h 40m

$197

CharlestonPhiladelphia

CHS - PHL

CHSPHL

Charleston

Tue 9/16

6:37 pm-11:19 pm

1 stop4h 42m

Philadelphia

Sat 9/20

6:39 pm-11:48 pm

1 stop5h 09m

$213

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 April. Flight prices, which tend to average around $241, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Charleston averaging around $244.

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

The cheapest day to depart from Charleston to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $376. On the other hand, Sunday 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 $882.

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 morning. momondo users have found flights departing from Charleston to Philadelphia in the morning for as low as $348. 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 $858.

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 $312 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 $239 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.

How have Charleston to Philadelphia flight prices changed over time?

As of August 2025, prices for Charleston to Philadelphia flights are approximately 250% 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

$136

Fastest flight time

1h 47m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Charleston in the past 72 hours is $136. The best round-trip flight deal from Charleston to Philadelphia found on momondo in the last 72 hours is $277.
The fastest flight from Charleston to Philadelphia takes 1h 47m
Direct flights go from Charleston to Philadelphia every day.
There is 1 airport near Philadelphia: 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 47m.

  • 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
Spirit AirlinesPriceFrom $65Free CancellationRating
6.3
8,021 reviews
Search Spirit Airlines flights
FrontierPriceFrom $75Free CancellationRating
5.8
3,205 reviews
Search Frontier flights
American AirlinesPriceFrom $180Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $219Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • American Airlines Flights From Charleston to Philadelphia

    Across 19 American Airlines flights from Charleston to Philadelphia this week, the average price was $341, with the best American Airlines deals starting from $180 round-trip. 10,000 users have rated American Airlines on momondo, with an average score of 7.2/10.

  • Frontier Flights From Charleston to Philadelphia

    $75 is the best Frontier flight deal from Charleston to Philadelphia found on momondo over the last 72 hours. The average Frontier ticket price found was closer to $155, however, with flight time and availability significantly affecting the price. Frontier (5.8/10 from 3,205 user reviews) flies into Philadelphia from Charleston 2 times in an average week so prices can vary.

Traveling to a place near Philadelphia?

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

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.

An easier way to manage your Philadelphia trip

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