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Cheap flights from Philadelphia to Charleston from $51

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 5/9. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Charleston.
Spirit Airlines Logo
7:05 pm - 6:35 pmPHL-CHS
23h 30m1 stop
Spirit Airlines Logo
10:25 am - 9:12 pmCHS-PHL
10h 47m1 stop
$129Spirit Airlines
Find Deal
Tue, Apr 29 - Thu, May 1
 Logo
7:06 am - 11:33 amPHL-CHS
4h 27m1 stop
 Logo
10:01 am - 11:59 amCHS-PHL
1h 58mnonstop
Fri, May 16 - Mon, May 19
American Airlines Logo
3:00 pm - 4:46 pmPHL-CHS
1h 46mnonstop
American Airlines Logo
7:40 am - 9:26 amCHS-PHL
1h 46mnonstop
$139American Airlines
Find Deal
Sat, May 10 - Thu, May 15
American Airlines Logo
8:00 pm - 9:52 pmPHL-CHS
1h 52mnonstop
American Airlines Logo
11:03 am - 12:54 pmCHS-PHL
1h 51mnonstop
$149American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Frontier Logo
6:05 am - 8:00 amPHL-CHS
1h 55mnonstop
Frontier Logo
9:05 am - 11:03 amCHS-PHL
1h 58mnonstop
$158Frontier
Find Deal
Fri, Jun 27 - Mon, Jun 30
Frontier Logo
6:05 am - 8:00 amPHL-CHS
1h 55mnonstop
Frontier Logo
9:05 am - 11:03 amCHS-PHL
1h 58mnonstop
$160Frontier
Find Deal
Fri, Jun 13 - Mon, Jun 16
Delta Logo
4:58 pm - 9:04 pmPHL-CHS
4h 06m1 stop
Delta Logo
8:03 pm - 12:57 amCHS-PHL
4h 54m1 stop
$197Delta
Find Deal
Sat, May 17 - Mon, May 19
Delta Logo
4:57 pm - 9:10 pmPHL-CHS
4h 13m1 stop
Delta Logo
5:35 am - 9:31 amCHS-PHL
3h 56m1 stop
$228Delta
Find Deal
Fri, May 9 - Tue, May 13
Southwest Logo
5:45 am - 10:10 amPHL-CHS
4h 25m1 stop
Southwest Logo
11:25 am - 9:35 pmCHS-PHL
10h 10m2 stops
$234Southwest
Find Deal
Sat, May 10 - Tue, May 13
Southwest Logo
5:45 am - 10:10 amPHL-CHS
4h 25m1 stop
Southwest Logo
5:50 am - 12:45 pmCHS-PHL
6h 55m1 stop
$259Southwest
Find Deal
Sat, May 10 - Thu, May 15

Delta flights from Philadelphia to Charleston

Our best Delta deals on Philadelphia to Charleston flight tickets
Delta
May 17
PHL4:58 pmPhiladelphia
4h 06m
1 stop
CHS9:04 pmCharleston
May 19
CHS8:03 pmCharleston
4h 54m
1 stop
PHL12:57 amPhiladelphia
Delta
May 9
PHL4:57 pmPhiladelphia
4h 13m
1 stop
CHS9:10 pmCharleston
May 13
CHS5:35 amCharleston
3h 56m
1 stop
PHL9:31 amPhiladelphia
Delta
Apr 16
PHL7:00 amPhiladelphia
4h 27m
1 stop
CHS11:27 amCharleston
Apr 22
CHS5:53 pmCharleston
6h 56m
1 stop
PHL12:49 amPhiladelphia

American Airlines flights from Philadelphia to Charleston

Our best American Airlines deals on Philadelphia to Charleston flight tickets
American Airlines
May 10
PHL3:00 pmPhiladelphia
1h 46m
CHS4:46 pmCharleston
May 15
CHS7:40 amCharleston
1h 46m
PHL9:26 amPhiladelphia
American Airlines
Apr 30
PHL8:00 pmPhiladelphia
1h 52m
CHS9:52 pmCharleston
May 7
CHS11:03 amCharleston
1h 51m
PHL12:54 pmPhiladelphia
American Airlines
Apr 22
PHL10:30 amPhiladelphia
1h 51m
CHS12:21 pmCharleston
Apr 29
CHS1:11 pmCharleston
1h 53m
PHL3:04 pmPhiladelphia

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 July. Flight prices, which tend to average around $211, 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 $229.

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 $240. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $351.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $184. In the afternoon is when there is more demand to fly to Charleston, so prices are often more expensive at around $295 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 7 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $304 when searching 7 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 $243 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.

How have Philadelphia to Charleston flight prices changed over time?

As of April 2025, prices for Philadelphia to Charleston flights are approximately 31% cheaper 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

$51

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Charleston

1 airport
The best one-way flight to Charleston from Philadelphia in the past 72 hours is $51. The best round-trip flight deal from Philadelphia to Charleston found on momondo in the last 72 hours is $129.
The fastest flight from Philadelphia to Charleston takes 1h 46m
Direct flights go from Philadelphia to Charleston every day.
There is 1 airport near Charleston: Charleston (CHS)

  • How far is Philadelphia to Charleston by plane?

    There are 562.1 mi between Philadelphia and Charleston. 1h 46m 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
FrontierPriceFrom $41Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $83Free CancellationRating
6.3
7,888 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $130Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
DeltaPriceFrom $135Free CancellationRating
8.0
7,897 reviews
Search Delta flights
American AirlinesPriceFrom $163Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
  • American Airlines Flights From Philadelphia to Charleston

    American Airlines flies from Philadelphia to Charleston around 7 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Philadelphia to Charleston in the last 72 hours was $163 (round-trip), much lower than the average airfare cost of $325 for American Airlines flights on this route.

  • Frontier Flights From Philadelphia to Charleston

    Across 3,277 Frontier reviews on momondo, the average score is 5.9/10. Frontier flies from Philadelphia to Charleston about 1 time each week, with ticket deals ranging from $41 to $121. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Charleston?

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


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