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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Philadelphia to Charleston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Delta flights from Philadelphia to Charleston
Our best Delta deals on Philadelphia to Charleston flight tickets
American Airlines flights from Philadelphia to Charleston
Our best American Airlines deals on Philadelphia to Charleston flight tickets
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.
What is the cheapest airline that flies from Philadelphia to Charleston?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Philadelphia to Charleston
What airlines fly to Charleston?
American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Charleston from Philadelphia according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 9 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Philadelphia to Charleston on average per day?
As of April 2025, 5 flights take off from Philadelphia and land in Charleston each day. The most common flight departure time for this route is 9:00PM, with 46% of daily flights taking off in the evening.
How many flights depart from Philadelphia to Charleston on average per week?
As of April 2025, 37 flights take off from Philadelphia and land in Charleston each week. The most common flight departure day for this route is Wed, with 30% of weekly flights taking off on this day.
When to book flights from Philadelphia to Charleston
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
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?
There are 6 operators available for flights from Philadelphia Airport to Charleston Airport as of April 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Charleston is Embraer 175, representing 25.61% of all bookings. The subsequent popular models are Airbus A319 at 25.55%, Canadair (Bombardier) Regional Jet 900 at 11.06%, and Boeing 737-800 at 10.74%.
What is the most popular airline from Philadelphia to Charleston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Charleston is American Airlines (75% of total bookings). The next most popular airlines are Frontier (23%), Delta (1%), and Spirit Airlines (1%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $41 | Free Cancellation | Rating 5.9 3,277 reviews | |||
| PriceFrom $83 | Free Cancellation | Rating 6.3 7,888 reviews | |||
| PriceFrom $130 | Free Cancellation | Rating 7.4 8,616 reviews | |||
| PriceFrom $135 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $163 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,272 reviews |
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 locationsWhy 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.