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£119 Cheap Flights from Philadelphia (PHL) to Charleston (CHS)

View £119 flight on Mon, 12 Oct 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Charleston Intl. Airport (CHS)

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Cheap Flights from Philadelphia (PHL) to Charleston (CHS)

Prices were available within the past 7 days and start at £119 for one-way flights and £235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 12 Nov - Thu, 19 Nov
PHL
Philadelphia
CHS
Charleston
£235 Return, found 5 days ago
£235
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 12 Nov from Philadelphia to Charleston, returning Thu, 19 Nov, priced at £235 found 5 days ago
JetBlue Airways
Mon, 12 Oct - Thu, 15 Oct
PHL
Philadelphia
CHS
Charleston
£237 Return, found 14 hours ago
£237
Return
found 14 hours ago
Select JetBlue Airways flight, departing Mon, 12 Oct from Philadelphia to Charleston, returning Thu, 15 Oct, priced at £237 found 14 hours ago
Delta
Sat, 26 Sept - Tue, 13 Oct
PHL
Philadelphia
CHS
Charleston
£246 Return, found 6 days ago
£246
Return
found 6 days ago
Select Delta flight, departing Sat, 26 Sept from Philadelphia to Charleston, returning Tue, 13 Oct, priced at £246 found 6 days ago
JetBlue Airways
Mon, 12 Oct - Thu, 15 Oct
PHL
Philadelphia
CHS
Charleston
£266 Return, found 14 hours ago
£266
Return
found 14 hours ago
Select JetBlue Airways flight, departing Mon, 12 Oct from Philadelphia to Charleston, returning Thu, 15 Oct, priced at £266 found 14 hours ago
Delta
Tue, 25 Aug - Sat, 5 Sept
PHL
Philadelphia
CHS
Charleston
£272 Return, found 6 days ago
£272
Return
found 6 days ago
Select Delta flight, departing Tue, 25 Aug from Philadelphia to Charleston, returning Sat, 5 Sept, priced at £272 found 6 days ago
JetBlue Airways
Thu, 12 Nov - Thu, 19 Nov
PHL
Philadelphia
CHS
Charleston
£291 Return, found 5 days ago
£291
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 12 Nov from Philadelphia to Charleston, returning Thu, 19 Nov, priced at £291 found 5 days ago
JetBlue Airways
Mon, 12 Oct - Thu, 15 Oct
PHL
Philadelphia
CHS
Charleston
£293 Return, found 14 hours ago
£293
Return
found 14 hours ago
Select JetBlue Airways flight, departing Mon, 12 Oct from Philadelphia to Charleston, returning Thu, 15 Oct, priced at £293 found 14 hours ago
United
Mon, 24 Aug - Tue, 8 Sept
PHL
Philadelphia
CHS
Charleston
£312 Return, found 6 days ago
£312
Return
found 6 days ago
Select United flight, departing Mon, 24 Aug from Philadelphia to Charleston, returning Tue, 8 Sept, priced at £312 found 6 days ago
JetBlue Airways
Fri, 25 Sept - Fri, 9 Oct
PHL
Philadelphia
CHS
Charleston
£313 Return, found 6 days ago
£313
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 25 Sept from Philadelphia to Charleston, returning Fri, 9 Oct, priced at £313 found 6 days ago
American Airlines
Thu, 17 Sept - Tue, 6 Oct
PHL
Philadelphia
CHS
Charleston
£347 Return, found 6 days ago
£347
Return
found 6 days ago
Select American Airlines flight, departing Thu, 17 Sept from Philadelphia to Charleston, returning Tue, 6 Oct, priced at £347 found 6 days ago

Alternative airports near Charleston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charleston Intl. CHS. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from £312
CHS
Charleston Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from £312

Find the cheapest month to fly from Philadelphia (PHL) to Charleston (CHS)

January is typically the cheapest month to fly

From £101 - £473 per traveller.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) cost?
You can find cheap one-way flights from £119 and cheap return flights from £235 PHL to CHS with Expedia. Return flights often range between £209 and £652. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to CHS ticket fares go up or down.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The cheapest months to fly from PHL to CHS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Only one airline offers direct flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.). American Airlines operates 35 direct flights from Philadelphia Intl. to Charleston Intl. every week.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
You'll find approximately 5 nonstop flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.). For even more choices, look at flights that include layovers, as there are around 90 connecting flights daily. Some common connection points include Logan Intl. (BOS), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
You'll typically find the most flights from Philadelphia International Airport (PHL) to Charleston International Airport (CHS) on a Thursday, with around 58 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices regardless of your travel day.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The most popular departure times for flights from Philadelphia Intl. (PHL) to Charleston Intl. (CHS) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this because it allows for an early arrival at your destination, giving you more time to enjoy your trip.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
A direct flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) typically takes around 2 hours, covering a distance of approximately 888 kilometers. If you opt for a flight with one stop, your journey will usually take longer, averaging around 4 hours 18 minutes. Flights with two or more stops will extend your travel time even further, typically around 8 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility when planning your trip.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
You can fly business class or first class between PHL and CHS. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
First class cabins are available on:
  • Spirit Airlines
  • American Airlines
  • Delta
  • Alaska Airlines
  • United
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Charleston, SC (CHS) from Philadelphia, PA (PHL)?
If you're planning to travel to Charleston from Philadelphia Intl. (PHL), you can fly directly into Charleston Intl. (CHS). Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Logan Intl. (BOS), or Nashville Intl. (BNA) before reaching Charleston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Charleston, SC (CHS-Charleston Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Philadelphia Intl.
Destination airport
Charleston Intl.
Airlines serving
JetBlue Airways
Return price
£235
Distance
882 km

Book with confidence

Compare flights from Philadelphia to Charleston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Charleston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Charleston Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Charleston Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to Charleston Intl. (CHS)

The easiest way to view the best deals on flights from Philadelphia to Charleston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Charleston Intl. start at just £235 and range up to £347.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Charleston
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Charleston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Charleston Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Philadelphia to Charleston easily and book with confidence

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*Available to Expedia members.