$43 Find Cheap Flights from Philadelphia to South Carolina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to South Carolina departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Carolina

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to South Carolina.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to South Carolina.
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Flight Deals

Cheap Flights from Philadelphia to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charleston
Charleston1 stop$244
Myrtle Beach
Myrtle Beach1 stop$125
Greenville
Greenville1 stop$200
Columbia
Columbia1 stop$138
Florence
Florence1 stop$463
Charlotte
Charlottenonstop$99
Charleston
Charleston1 stop$244
Myrtle Beach
Myrtle Beach1 stop$125
Greenville
Greenville1 stop$200
Columbia
Columbia1 stop$138
Florence
Florence1 stop$463
Charlotte
Charlottenonstop$99

Book Cheap Philadelphia to South Carolina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to South Carolina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to South Carolina

Mon, May 4 - Mon, May 11
Multiple Airlines Logo
10:20 am - 12:03 pm
PHL
-
CLT
1h 43mnonstop
Multiple Airlines Logo
10:58 am - 12:44 pm
CLT
-
PHL
1h 46mnonstop
$99Multiple Airlines
Fri, May 1 - Mon, May 11
Frontier Logo
8:30 pm - 10:27 pm
PHL
-
CLT
1h 57mnonstop
Frontier Logo
6:41 pm - 3:42 pm
CLT
-
PHL
21h 01m
1 stop
$100Frontier
Mon, Apr 20 - Sun, Apr 26
Multiple Airlines Logo
8:29 pm - 10:26 pm
PHL
-
CLT
1h 57mnonstop
Multiple Airlines Logo
9:54 pm - 9:49 am
CLT
-
PHL
11h 55m
1 stop
$101Multiple Airlines
Thu, Apr 23 - Fri, May 1
Spirit Airlines Logo
6:12 pm - 9:10 am
PHL
-
CLT
14h 58m
1 stop
Spirit Airlines Logo
6:13 pm - 7:57 pm
CLT
-
PHL
1h 44mnonstop
$104Spirit Airlines
Thu, Apr 23 - Sun, Apr 26
Spirit Airlines Logo
3:23 pm - 5:08 pm
PHL
-
CLT
1h 45mnonstop
Spirit Airlines Logo
9:54 pm - 9:49 am
CLT
-
PHL
11h 55m
1 stop
$105Spirit Airlines
Sun, May 24 - Mon, Jun 1
Delta Logo
6:35 am - 11:10 am
PHL
-
AGS
4h 35m
1 stop
Delta Logo
7:50 pm - 12:57 am
AGS
-
PHL
5h 07m
1 stop
$217Delta
Sun, May 24 - Tue, Jun 2
Delta Logo
5:17 am - 9:18 am
PHL
-
AGS
4h 01m
1 stop
Delta Logo
3:41 pm - 10:12 pm
AGS
-
PHL
6h 31m
1 stop
$257Delta
Sat, May 23 - Sat, May 30
American Airlines Logo
4:55 pm - 9:45 pm
PHL
-
AGS
4h 50m
1 stop
American Airlines Logo
5:00 am - 9:44 am
AGS
-
PHL
4h 44m
1 stop
$258American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
5:35 pm - 10:53 pm
PHL
-
SAV
5h 18m
1 stop
American Airlines Logo
6:57 pm - 8:58 pm
SAV
-
PHL
2h 01mnonstop
$285American Airlines
Fri, Apr 24 - Wed, Apr 29
United Airlines Logo
6:17 am - 2:16 pm
PHL
-
HHH
7h 59m
1 stop
United Airlines Logo
3:05 pm - 9:32 pm
HHH
-
PHL
6h 27m
1 stop
$387United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to South Carolina flights

Get data-powered insights and trends into flights from Philadelphia to South Carolina to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to South Carolina?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to South Carolina departing in May.

What is the cheapest Philadelphia to South Carolina flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South Carolina from Philadelphia found in the last 72 hours was to Myrtle Beach, at $80 round-trip. The most popular route is from Philadelphia (PHL) to Myrtle Beach (MYR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $80.

What is the cheapest time of day to fly to South Carolina?

The average price for all round-trip flights from Philadelphia to South Carolina depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South Carolina is generally in the morning, when round-trip flights cost $297 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to South Carolina is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $355.

Can I save money by flying with a layover from Philadelphia to South Carolina?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $479, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to South Carolina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to South Carolina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to South Carolina is September, when tickets cost $231 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $451 and $399 respectively.

What’s the cheapest day of the week to fly from Philadelphia to South Carolina?

The average price of all round-trip flights from Philadelphia to South Carolina clicked on KAYAK for each day over the last 12 months.

For Philadelphia to South Carolina, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from South Carolina back to Philadelphia, the best deals are generally found on Friday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to South Carolina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to South Carolina, you should book around 5 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$43
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Philadelphia to Myrtle Beach

FAQs - booking South Carolina flights

  • How does KAYAK find such low prices on flights from Philadelphia to South Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to South Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to South Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to South Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to South Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to South Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to South Carolina

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: Charlotte $120 one-way - $241 round-trip

Reviews of the top 5 airlines serving from Philadelphia to South Carolina

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to South Carolina. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to South Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Allegiant AirOverall score based on 705 reviews
8.1Crew
6.9Comfort
5.9Food
5.5Entertainment
7.6Boarding
Airline reviews

Not totally their fault- screaming kids that had zero parent intervention.

2.0 MediocreRobert, Apr 2026
SGF - PIE
Read more Allegiant Air reviews

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I was especially impressed without efficiently the crew got passengers on and off. One of the stewards was slightly gruff, I thought. No big deal but that's what I noticed.

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

The attendant at the gate was not helpful at all and she was rude when we asked why the flight was delayed.

Great just wish they always had WiFi on every flight couldn’t even purchase it

They cancelled my flight with no reason affecting my travel plans and delaying it 24 hours.

a weekend long saga that ultimately led to a canceled trip. totally unreliable.

Everything was horrible. They delayed my flight so I missed my connection flight and I lost my bags. I had to go to the same workers multiple times asking the same questions because everyone kept giving me different answers. One person closed down customer service because he wanted to go on lunch so there was like 30 people just waiting for hours because no one would relieve him.

Landing was technically perfect. What I didn't like is the pricey internet. Both flights with excellent crews. I'm 6 feet 210 pounds and could easily fit in the chair.

Long long delay, no AC while delayed, gate changes, just for the most uncomfortable flight of your life.

Everything was smooth sailing. Great crew, easy flight and was surprised with an upgraded seat. Thank you all!

The ticket price are reasonable, however, they can do better with the price on the luggage. Overall, I will continue using spirit.

First flight in along time with spirit! I’m honored to say this flight was excellent 😊

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Everything you need to know for your flight from Philadelphia to South Carolina

Information on your arrival and departure airports