$24 Cheap Flights from Philadelphia (PHL) to Charleston (CHS)

Bundle Your Flight + Hotel & Save!

Flight deals we found

These prices are lower than our typical predictions for similar flights.
85% less than typical
$179
Roundtrip per traveler
Wed, Jul 3 - Sat, Jul 6
American AirlinesAmerican Airlines
1h 57m
3:42pm
5:39pm
PHL
Nonstop
CHS
Found 3 hours ago
70% less than typical
$313
Roundtrip per traveler
Thu, Jun 13 - Sun, Jun 16
American AirlinesAmerican Airlines
2h 7m
6:52pm
8:59pm
PHL
Nonstop
CHS
Found 20 hours ago
55% less than typical
$189
Roundtrip per traveler
Fri, Aug 16 - Fri, Aug 23
American AirlinesAmerican Airlines
1h 52m
8:19am
10:11am
PHL
Nonstop
CHS
Just found
60% less than typical
$159
Roundtrip per traveler
Tue, Jul 9 - Tue, Jul 16
American AirlinesAmerican Airlines
2h 1m
10:51am
12:52pm
PHL
Nonstop
CHS
Found 2 hours ago
50% less than typical
$194
Roundtrip per traveler
Tue, Jun 25 - Thu, Jun 27
American AirlinesAmerican Airlines
2h 1m
10:48am
12:49pm
PHL
Nonstop
CHS
Found 20 hours ago
45% less than typical
$224
Roundtrip per traveler
Sat, Oct 26 - Mon, Oct 28
American AirlinesAmerican Airlines
1h 54m
6:30pm
8:24pm
PHL
Nonstop
CHS
Found 18 hours ago
50% less than typical
$194
Roundtrip per traveler
Thu, Jun 6 - Tue, Jun 11
American AirlinesAmerican Airlines
1h 57m
3:42pm
5:39pm
PHL
Nonstop
CHS
Found 23 hours ago
45% less than typical
$229
Roundtrip per traveler
Thu, Jul 25 - Mon, Jul 29
American AirlinesAmerican Airlines
1h 59m
8:24am
10:23am
PHL
Nonstop
CHS
Found 2 hours ago
30% less than typical
$313
Roundtrip per traveler
Thu, Jul 4 - Sun, Jul 7
American AirlinesAmerican Airlines
2h 7m
7:02pm
9:09pm
PHL
Nonstop
CHS
Found 3 hours ago
30% less than typical
$313
Roundtrip per traveler
Fri, Jun 7 - Sun, Jun 9
American AirlinesAmerican Airlines
2h 7m
6:52pm
8:59pm
PHL
Nonstop
CHS
Found 5 hours ago

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Philadelphia to Charleston (PHL-CHS)

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 25 - Sat, Jun 1
PHL
Philadelphia
CHS
Charleston
$48 Roundtrip, just found
$48
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 25 from Philadelphia to Charleston, returning Sat, Jun 1, priced at $48 just found
Frontier Airlines
Sat, May 25 - Tue, Jun 4
PHL
Philadelphia
CHS
Charleston
$57 Roundtrip, found 15 hours ago
$57
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sat, May 25 from Philadelphia to Charleston, returning Tue, Jun 4, priced at $57 found 15 hours ago
Frontier Airlines
Wed, Jul 24 - Tue, Jul 30
PHL
Philadelphia
CHS
Charleston
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 24 from Philadelphia to Charleston, returning Tue, Jul 30, priced at $58 just found
Frontier Airlines
Wed, Jun 5 - Wed, Jun 19
PHL
Philadelphia
CHS
Charleston
$61 Roundtrip, found 4 hours ago
$61
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jun 5 from Philadelphia to Charleston, returning Wed, Jun 19, priced at $61 found 4 hours ago
Frontier Airlines
Mon, May 20 - Tue, Jun 4
PHL
Philadelphia
CHS
Charleston
$62 Roundtrip, found 4 days ago
$62
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, May 20 from Philadelphia to Charleston, returning Tue, Jun 4, priced at $62 found 4 days ago
Frontier Airlines
Fri, May 31 - Sat, Jun 1
PHL
Philadelphia
CHS
Charleston
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 31 from Philadelphia to Charleston, returning Sat, Jun 1, priced at $66 just found
Frontier Airlines
Mon, Jun 3 - Tue, Jun 4
PHL
Philadelphia
CHS
Charleston
$67 Roundtrip, found 11 hours ago
$67
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, Jun 3 from Philadelphia to Charleston, returning Tue, Jun 4, priced at $67 found 11 hours ago
Spirit Airlines
Sat, Sep 14 - Wed, Sep 18
PHL
Philadelphia
CHS
Charleston
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 14 from Philadelphia to Charleston, returning Wed, Sep 18, priced at $68 just found
Frontier Airlines
Sat, Aug 3 - Wed, Aug 7
PHL
Philadelphia
CHS
Charleston
$69 Roundtrip, just found
$69
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 3 from Philadelphia to Charleston, returning Wed, Aug 7, priced at $69 just found
Frontier Airlines
Wed, Jun 12 - Tue, Jun 18
PHL
Philadelphia
CHS
Charleston
$71 Roundtrip, just found
$71
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 12 from Philadelphia to Charleston, returning Tue, Jun 18, priced at $71 just found
Flights from Philadelphia (PHL) to Charleston (CHS)
Origin airport
Philadelphia Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$48
Distance
551 mi
Average flight time
1 hour 57 mins

Philadelphia to Charleston Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Philadelphia to Charleston offer the perfect respite. Not only does exploring Charleston provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Philadelphia to Charleston may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from PHL to CHS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Charleston are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Charleston more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Charleston is $24 now!

Frequently asked questions

How much is a one-way flight from PHL to Charleston Intl. Airport?
Get set to pack your bags, because Philadelphia flights to Charleston start from just $24. This information is based on the best price found on Expedia for this journey with a departure date in the next three months. This airfare is for an Frontier Airlines flight, leaving Philadelphia Airport on August 7 2024 and touching down at Charleston Intl. Airport. The price of this flight was last updated on May 15 2024 and has not changed since.
How long does it take to fly from Philadelphia Airport to Charleston Intl. Airport?
A direct flight with American Airlines takes roughly 1 hour and 50 minutes. Grab a seat on the 3:35PM flight from Philadelphia Intl. Airport (PHL) and come in to land at CHS at 5:25PM. Clinch a great deal on this route when you use Expedia to arrange your trip.
Is it cheaper to buy a plane ticket from PHL to CHS last minute?
Being spontaneous is a great way to explore the world, but it’s not necessarily the smartest method to track down a cheap fare. It’s better to book your Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport trip well in advance instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you arrive in Charleston Intl. Airport!
What is the cheapest airline flying from PHL to CHS in the next 90 days?
With plane tickets starting at $24 for a flight from Philadelphia to Charleston, Frontier Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 15 2024 and has not changed since. The flight leaves Philadelphia Intl. Airport (PHL) on August 7 2024 and lands at Charleston Intl. Airport.
What's the cheapest price for a flight from Philadelphia Intl. Airport (PHL) to CHS next month?
With a one-way flight from Philadelphia to Charleston on offer for $24, you’ll have more cash left in your wallet for sightseeing. This ticket price was found after looking at all available flights on Expedia within the next 30 days. This particular service takes off from Philadelphia Airport on June 8 2024, touches down at Charleston Intl. Airport (CHS) and is operated by Frontier Airlines. The price of this flight was last updated on May 15 2024 and has not changed since.
What airline has the least delays from Philadelphia Airport to Charleston Intl. Airport (CHS)?
With an on-time arrival rate of 100%, American Airlines is the airline most likely to fly you from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport without any delays. Flight delays aren’t just annoying — they can also cause you to miss a connection that upends your vacation. You can stay updated by looking up your flight status through the Expedia App before you even get to the airport. If you’re already at the terminal and the delay is significant, head to your airline’s customer service desk to discover what your options are.
Can I find cheap nonstop flights from Philadelphia Airport to Charleston Intl. Airport (CHS) in the next three months?
Get set to save money because we’ve discovered a roundtrip nonstop flight with Frontier Airlines within the next 90 days for $48. The price was last updated on May 15 2024 and was found after searching all available flights on Expedia with a departure date in the next three months. This flight from Philadelphia to Charleston leaves from PHL on June 8 2024 and arrives at CHS. The return date of the flight is June 8 2024.To discover nonstop cheap flights taking off from Philadelphia Airport to CHS, use our filters after you’ve hit the search button. Simply click “Nonstop” under “Filter by” to the left of the page to review the options. Your results will be ordered from the lowest price, so you can see the cheapest nonstop airfares first. You’re also able to check out ticket prices for nearby days by clicking “Flexible dates” located on the same page.
What airports do you fly into for Charleston from Philadelphia?
From Philadelphia, you can reach Charleston via Charleston Intl. Airport (CHS), Hilton Head Island Airport (HHH) and Beaufort, SC (BFT-Frogmore Intl.). It’s a good idea to check which hub is best for you before making your decision. If you settle on Charleston Intl. Airport (CHS), it’s around 9 mi northwest of the downtown area. Use the money you save when booking your fare with Expedia to uncover the city’s popular attractions, such as USS Yorktown and Charleston City Market.
What are the most popular departure times for flights from Philadelphia Airport to Charleston Intl. Airport (CHS)?
For Spirit Airlines flights setting off from Philadelphia Airport to CHS, the peak period is between 8:00 PM - 9:00 PM. If you want to avoid delays, book the earliest flight. This way you’re likely to avoid air traffic that builds up in the afternoon.
Can I change the date of my flight from PHL to Charleston Intl. Airport (CHS)?
We know plans can get upended, so Expedia is here to help make amending your flight as easy as possible. First, access your Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS) itinerary through the Expedia Trips portal and read the ticket rules and conditions about what sorts of changes are allowed. If you booked your plane ticket in the last 24 hours, some carriers will let you cancel for free and book new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to see how we can assist.
Philadelphia nearby Airports

Atlantic City

Atlantic City Intl. to Charleston
$95.19
*Available to One Key members.