PHL - CHS

$93 Find Cheap Flights from Philadelphia to Charleston - Compare and Save

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Everything you should know

Cheapest round-trip
$391
Typical prices: $314-$505
American Airlines
Sun 12/23Sat 12/29
PHL - CHS • 1 stop
Cheapest non-stop
$396
Typical prices: $318-$508
American Airlines
Sun 1/14Wed 1/17
PHL - CHS • Non-stop
Nonstop flights
You can fly direct with American Airlines. Average duration is 2h 08m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $182 (round-trip)
Shortest trip • 3h 46m (one-way)
Insights
Insights
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We hope you love your trip to Charleston!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Philadelphia to Charleston (PHL-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Charleston

Wed, Dec 23 - Tue, Dec 29
American Airlines Logo
7:56 pm - 11:59 pmPHL  Philadelphia-CHS Charleston
4h 03m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 9:08 amCHS  Charleston-PHL Philadelphia
4h 08m1 stop Charlotte Douglas
$391American Airlines
Sat, Mar 13 - Wed, Mar 17
American Airlines Logo
6:00 am - 10:23 amPHL  Philadelphia-CHS Charleston
4h 23m1 stop Charlotte Douglas
American Airlines Logo
6:31 am - 10:05 amCHS  Charleston-PHL Philadelphia
3h 34m1 stop Charlotte Douglas
$391American Airlines
Tue, Nov 24 - Thu, Nov 26
Multiple Airlines Logo
5:01 am - 8:26 pmPHL  Philadelphia-CHS Charleston
15h 25m1 stop Orlando
Multiple Airlines Logo
2:13 pm - 6:44 amCHS  Charleston-PHL Philadelphia
16h 31m2 stops Orlando San Juan Luis Munoz Marin Intl
$391Multiple Airlines
Tue, Apr 20 - Sat, Apr 24
American Airlines Logo
11:50 am - 5:49 pmPHL  Philadelphia-CHS Charleston
5h 59m1 stop Charlotte Douglas
American Airlines Logo
2:59 pm - 8:47 pmCHS  Charleston-PHL Philadelphia
5h 48m1 stop Charlotte Douglas
$391American Airlines
Fri, Jan 1 - Tue, Jan 5
Multiple Airlines Logo
10:20 pm - 8:38 amPHL  Philadelphia-CHS Charleston
10h 18m1 stop Orlando
Multiple Airlines Logo
1:21 pm - 1:11 pmCHS  Charleston-PHL Philadelphia
23h 50m2 stops Tampa Atlanta Hartsfield-Jackson
$392Multiple Airlines
Fri, Mar 5 - Sun, Mar 7
Multiple Airlines Logo
2:30 pm - 9:01 pmPHL  Philadelphia-CHS Charleston
6h 31m1 stop Fort Lauderdale
Multiple Airlines Logo
10:15 pm - 2:56 pmCHS  Charleston-PHL Philadelphia
16h 41m1 stop Fort Lauderdale
$392Multiple Airlines
Fri, Feb 12 - Mon, Feb 15
Delta Logo
5:30 am - 9:42 amPHL  Philadelphia-CHS Charleston
4h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:59 pm - 12:51 amCHS  Charleston-PHL Philadelphia
4h 52m1 stop Atlanta Hartsfield-Jackson
$425Delta
Fri, Dec 11 - Sat, Dec 12
Delta Logo
3:39 pm - 12:04 amPHL  Philadelphia-CHS Charleston
8h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:01 pm - 9:28 pmCHS  Charleston-PHL Philadelphia
5h 27m1 stop Atlanta Hartsfield-Jackson
$439Delta
Thu, Nov 19 - Sun, Nov 22
JetBlue Logo
7:00 am - 12:24 pmPHL  Philadelphia-CHS Charleston
5h 24m1 stop Boston Logan Intl
JetBlue Logo
7:20 am - 6:54 pmCHS  Charleston-PHL Philadelphia
11h 34m1 stop Boston Logan Intl
$499JetBlue
Fri, Mar 19 - Mon, Mar 22
JetBlue Logo
10:55 am - 7:05 pmPHL  Philadelphia-CHS Charleston
8h 10m1 stop Boston Logan Intl
JetBlue Logo
7:55 pm - 7:35 amCHS  Charleston-PHL Philadelphia
11h 40m1 stop Boston Logan Intl
$499JetBlue
Booking Insights

Price, demand and travel trends for Philadelphia to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Philadelphia to Charleston typically range from $314 to $505. The lowest price found in the past 5 days was $391, on American Airlines.

What's the cheapest day of the week to fly from Philadelphia to Charleston?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Philadelphia to Charleston. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 21% higher.

What’s the cheapest month to fly from Philadelphia to Charleston?

•March is the cheapest month to fly from Philadelphia to Charleston at $362 round-trip.
•December ($532) and September ($431) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 46% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Philadelphia to Charleston the cheapest?

Flights from Philadelphia to Charleston are cheapest 5 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Philadelphia to Charleston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Brandon Schultz

Brandon Schultz

Expert on CHS

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Key details for Philadelphia to Charleston flights

Low season

January

Cheapest flight

$93
Beat the crowds with an average 34% drop in travelers.
The most popular month to fly with an average 52% increase in travelers.
One-way flight from Philadelphia to Charleston

When to book flights from Philadelphia to Charleston

Are your dates flexible? Find out the best times to travel from Philadelphia to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Charleston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Philadelphia to Charleston?

    These are the earliest and latest flight times available from Philadelphia to Charleston:

    • Earliest: departs at 8:10 am and lands at 10:18 am
    • Latest: departs at 10:00 pm and lands at 12:08 am.

    The flight takes about 2h 08m.

  • What cabin classes can I book on flights from Philadelphia to Charleston?

    Two cabin classes are available on flights from Philadelphia to Charleston:

    • Economy Class
    • First Class

  • How long is a flight from Philadelphia to Charleston?

    A nonstop flight from Philadelphia to Charleston takes 2h 08m, covering 551 miles.

  • Do I need a passport to fly from Philadelphia to Charleston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Philadelphia to Charleston flight?

    Round-trip flights from Philadelphia to Charleston range from $314 to $505, with an average of $400 over the past 12 months. Anything below $314 counts as a good deal.

  • How expensive are last-minute Philadelphia to Charleston flights?

    Last-minute fares on this route (booked within two weeks of departure) run 14% above the $400 route average. Book 5 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Philadelphia to Charleston?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $182 round-trip via Fort Lauderdale (FLL), compared to $400 for nonstop.

  • What is the standard checked-bag allowance on flights from Philadelphia to Charleston?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Philadelphia to Charleston?

    The Airbus A319 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

  • How are flight departures from Philadelphia to Charleston spread across the day?

    Morning is the busiest departure period on Philadelphia to Charleston flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, night flights for 33%, and evening flights for 0%.

  • Have flight prices from Philadelphia to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $391 to $1,044. That means the highest observed fare was about 3x higher than the lowest one.

  • Which airlines offer Wi-Fi on Philadelphia to Charleston flights?

    Two airlines offer in-flight Wi-Fi on Philadelphia to Charleston flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Philadelphia to Charleston looking right now?

    One-way fares from Philadelphia to Charleston are currently lower than usual. Average one-way flight prices are about $161, which is 59% below the typical average for this route.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • Which airports can I use when flying from Philadelphia to Charleston?

    Flights from Philadelphia to Charleston usually depart from Philadelphia (PHL) and arrive at Charleston (CHS).

  • Which airports do connecting flights from Philadelphia to Charleston pass through?

    One-stop flights from Philadelphia to Charleston most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 38% of one-stop connections
    • Charlotte Douglas (CLT) - 36% of one-stop connections
    • Fort Lauderdale (FLL) - 9% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Charleston?

    Yes. Flexible dates can save you up to 25% on flights from Philadelphia to Charleston. Tuesday is the cheapest departure day at $367 round-trip on average, while Sunday is the most expensive at $487, a difference of $120.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Philadelphia to Charleston?

    Only American Airlines operates flights between Philadelphia and Charleston.

  • How much time can I save by choosing a different layover airport from Philadelphia to Charleston?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 46m, compared with 4h 12m via Charlotte Douglas (CLT) and 4h 37m via Atlanta Hartsfield-Jackson (ATL).

  • Which airlines offer extra legroom and free seat selection on Philadelphia to Charleston flights?

    Among airlines operating Philadelphia to Charleston flights:

    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Philadelphia to Charleston flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Does CHS have nursing facilities?

    If you’re traveling with your baby, you can breastfeed before leaving CHS, as this airport features several nursing rooms. On the Landside, there’s a nursing room near carousel 1, while on the Airside, the nursing room is between Gates B4 and B6.

  • Where can I eat while at CHS?

    CHS has well-reviewed restaurants in almost all its concourses. In Concourse A, you can eat and drink at Charleston Beer Works, whereas in Concourse B, you can eat at Mama Chef Cuban Café, Samuel Admas Brewhouse, and Desano Pizza Bakery. Near the ticketing area on the airport’s Landside, you can eat at Harvest and Grounds.

  • Where can I safely park my car at PHL?

    PHL is home to several parking garages. It’s worth noting that the car rental you park in will be determined by the duration you intend to park your car. If you’d like to park your car for a short duration, the short-term parking garages where you can park your car are the Daily and Hourly Parking garages. Contrarily, if you’d like to park your car for a lengthy duration, you can do so at the airport’s Terminal Parking Garages or the Economy Parking Lot.

  • Can I enter the USO lounge at PHL?

    If you’d like to enter the USO lounge adjacent to Gate A6 in Terminal E, you must be an active military duty member or a dependent of one. If you qualify for entry to this lounge, ensure you visit it, given that it boasts truly outstanding amenities.

Your guide to booking Philadelphia to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $367, about $120 less than Sunday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Philadelphia to Charleston trip for March. Fares historically average $362 round-trip in that month - typically $170 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $182 round-trip on this route - about $218 less than direct flights (based on the last 12 months).
  • Time and again, many travelers have missed their flights at Philadelphia International Airport (PHL) due to being held up at the airport’s security checkpoints. To avoid such a fate, on the date you’re scheduled to fly to Charleston from this airport, you should get to the airport at least 2h before your flight’s departure time.
  • American Airlines’ Admiral Club Lounges are in: Terminal 2 East, Terminal 2 West, between Concourses B and C, and above the food court in Concourse F. Delta Airlines’ Sky Club is located in Terminal D, near the Terminal D/E Connector, while United Airlines’ United Club is on Level 2 of Terminal D. All these lounges feature comfortable seats, clean toilets, friendly staff, and several tasty snacks and beverages.
  • PHL has a business center along the Terminal A/B Walkway. It offers services such as photocopying documents, printing, faxing, and notary. It also offers spacious workspace stations. Judging by the amenities this business center has, it’s fair to state that in it, you can work without hassle as you wait for your flight.
  • In Charleston, you’ll disembark from your flight at Charleston International Airport (CHS). To get from this airport to downtown Charleston, you can board one of the buses provided by the North Area Shuttle or travel onboard one of the city’s taxis. The fare for NASH buses is considerably low. Thus, boarding one would be wise if you’d like to travel affordably. If you’d like to travel quickly, you should board a taxi.
  • If you need any information after landing at CHS, make your way to the airport’s information desk, between the arrivals and baggage claim area. At this information desk, you can rest assured of getting the assistance you require, as this desk is operated by knowledgeable airport staff.

Prefer to fly direct from Philadelphia to Charleston?

 
Find which airlines fly direct from Philadelphia Airport to Charleston Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Charleston

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Charleston to Philadelphia

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

More options for your flight from Philadelphia to Charleston

Complete your trip to Charleston with a hotel stay or car rental