Are direct flights from Charleston to Philadelphia always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more stops can sometimes be more affordable, depending on the route and airline.

Can flexible travel dates help on Charleston to Philadelphia flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even within the same week. Flying during off-peak seasons or weekdays may offer better deals.

What extra costs should I check before booking Charleston to Philadelphia flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes or making changes to your reservation. These additional fees can impact the total cost of your trip.

Flights From Charleston

To Philadelphia

Cheap Flights from Charleston to Philadelphia

Browse current best options from Charleston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Charleston

RatePunk searches hundreds of travel sites at once for deals on flights to Philadelphia

Prices updated 10 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Charleston to Philadelphia

Explore current cheapest deals departing from Charleston to Philadelphia

2026-11-05 – 2026-11-08
CHS - Trenton
73% AI deal score
$164
$117
Round trip
2026-10-15 – 2026-10-18
CHS - Trenton
66% AI deal score
$158
$127
Round trip
2026-11-12 – 2026-11-15
CHS - Trenton
67% AI deal score
$166
$128
Round trip
2026-10-22 – 2026-10-25
CHS - Trenton
65% AI deal score
$158
$131
Round trip
2026-09-16 – 2026-09-22
CHS - Philadelphia
76% AI deal score
$243
$149
Round trip
2026-09-01 – 2026-09-22
CHS - Philadelphia
73% AI deal score
$206
$149
Round trip
2026-09-01 – 2026-09-15
CHS - Philadelphia
74% AI deal score
$214
$149
Round trip
2026-09-01 – 2026-09-14
CHS - Philadelphia
74% AI deal score
$214
$149
Round trip
2026-09-01 – 2026-09-28
CHS - Philadelphia
73% AI deal score
$206
$149
Round trip
2026-09-01 – 2026-09-08
CHS - Philadelphia
77% AI deal score
$246
$149
Round trip

Charleston to Philadelphia: Overview

Insights for flights from Charleston to Philadelphia

Most itineraries for flights from Charleston to Philadelphia connect at least once, with a typical journey involving 2 stopovers when not flying direct. If you are looking for cheap flights from Charleston to Philadelphia, it is important to consider these connections as they significantly impact overall travel time.

When is the cheapest time to fly from Charleston to Philadelphia? Historically, March stands out as the most affordable month, with a median fare of $219. August also offers competitive prices, with a median fare of $259, followed by July at $355. These months present the best opportunities for finding lower prices.

A typical journey from Charleston to Philadelphia takes about 6h 51m, including connections. This duration accounts for the time spent in the air and any layovers, which is important to consider given that most flights on this route are not direct.

Fares for this route typically range from $297–$398, with a median of $381. Right now, current fares are near the typical level. Approximately 6% of recent fares were classified as a good price, indicating that finding a deal can require some flexibility. New deals appear almost daily, suggesting frequent opportunities to find better prices if you monitor the route regularly.

How much is a round trip from Charleston to Philadelphia

Regular price: $128 - $305

Prices are currently below the regular range.

The regular price range for flights from Charleston to Trenton is $128 to $305. The current lowest deal is $122 with Breeze Airways for travel from Nov 5-Nov 8.

now $122

Low $128

High $305

The cheapest time to fly from Charleston to Philadelphia

The cheapest month to fly from Charleston to Philadelphia is December, with a median price of $367. The most expensive month is November, with a median price of $401. Prices are generally lower from May to December.

December

Cheapest

Flights from $367

November

Most Expensive

Flights from $401

Jan

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Philadelphia

Breeze Airways

Last-minute flights going from Charleston to Philadelphia

Wed, Aug 5

⌛ Last-Minute

CHS - Trenton

Charleston (CHS) - Trenton (TTN)

Breeze Airways

$499

$489

One-way

Fri, Aug 7

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$448

$364

One-way

Tue, Aug 11

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$331

$297

One-way

Wed, Aug 12

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$319

$313

One-way

Thu, Aug 13

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$317

$278

One-way

Fri, Aug 14

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$310

$280

One-way

Biggest price drops on these dates for flights from Charleston to Philadelphia

6 nights

Sep 10 - Sep 16

$318 → $195

39%

1 night

Sep 1 - Sep 2

$263 → $155

41%

5 nights

Sep 9 - Sep 14

$253 → $149

41%

6 nights

Oct 21 - Oct 27

$272 → $171

37%

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Charleston to Philadelphia are near the typical level at $381.

📅 Best time to fly

Fly in March for the best prices

Historically, March offers the lowest median price at $219 for this route.

⏱️ Flight duration

Connecting flights take 6h 51m

Connecting flights from Charleston to Philadelphia typically take 6 hours and 51 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

Breeze Airways offers direct flights

Breeze Airways has offered direct flights on this route, with one recent deal.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Charleston to Philadelphia are frequent, appearing often.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International Airport is a good option for flights from Charleston to Philadelphia.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$122

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International to easily reach Philadelphia, a major city in Pennsylvania.

📍 ~11 km from city center (reachable by car, train, bus)

💸 Flights from ~$192

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International (EWR) is a major international hub offering a vast network of destinations.

📍 ~135 km from Philadelphia (reachable by rail)

💸 Flights from ~$203

Business & First Class Flight Deals to Philadelphia

Discover luxury on the budget with premium cabin class on flights from Charleston to Philadelphia.

Elite

Best Elite deals to Philadelphia

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From CHS

Elite

Aug 11

Philadelphia, United States

80% AI deal score

$1,475

$761

Save $714

United Airlines

Business Class

From CHS

Elite

Aug 15

Philadelphia, United States

80% AI deal score

$1,564

$761

Save $803

United Airlines

Business Class

From CHS

Elite

Aug 19

Philadelphia, United States

78% AI deal score

$1,321

$761

Save $560

United Airlines

Business Class

From CHS

Elite

Aug 18

Philadelphia, United States

78% AI deal score

$1,321

$761

Save $560

United Airlines

Business Class

From CHS

Elite

Nov 04

Philadelphia, United States

77% AI deal score

$1,164

$691

Save $473

United Airlines

Business Class

From CHS

Elite

Sep 22

Philadelphia, United States

76% AI deal score

$1,025

$691

Save $334

United Airlines

Business Class

From CHS

Elite

Sep 15

Philadelphia, United States

76% AI deal score

$1,029

$691

Save $338

United Airlines

Business Class

From CHS

Elite

Sep 23

Philadelphia, United States

76% AI deal score

$1,025

$691

Save $334

United Airlines

Business Class

From CHS

Elite

Sep 16

Philadelphia, United States

76% AI deal score

$1,030

$691

Save $339

United Airlines

Business Class

From CHS

Elite

Sep 26

Philadelphia, United States

76% AI deal score

$1,028

$691

Save $337

United Airlines

Business Class

From CHS

Elite

Sep 09

Philadelphia, United States

76% AI deal score

$1,022

$691

Save $331

United Airlines

Business Class

From CHS

Elite

Dec 08

Philadelphia, United States

76% AI deal score

$1,036

$691

Save $345

United Airlines

Business Class

Frequently Asked Questions About Flights to Philadelphia

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several weeks or months before your intended departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares is usually a good strategy. Mid-week travel may also offer better rates than weekend flights.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs when considering alternative airports.

Related routes

More routes from Charleston

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Flights to Philadelphia from other cities

Flights from Charlotte to Philadelphia Flights from Cleveland to Philadelphia Flights from Dallas to Philadelphia Flights from Denver to Philadelphia Flights from Detroit to Philadelphia Flights from Fort Lauderdale to Philadelphia Flights from Fort Myers to Philadelphia Flights from Houston to Philadelphia Flights from Indianapolis to Philadelphia Flights from Jacksonville to Philadelphia Flights from London to Philadelphia Flights from Los Angeles to Philadelphia

Charleston to Philadelphia: Overview

Insights for flights from Charleston to Philadelphia

How much is a round trip from Charleston to Philadelphia

Regular price: $128 - $305

Prices are currently below the regular range.

The regular price range for flights from Charleston to Trenton is $128 to $305. The current lowest deal is $122 with Breeze Airways for travel from Nov 5-Nov 8.

now $122

Low $128

High $305

The cheapest time to fly from Charleston to Philadelphia

December

Cheapest

Flights from $367

November

Most Expensive

Flights from $401

Jan

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Philadelphia

Breeze Airways

Last-minute flights going from Charleston to Philadelphia

Wed, Aug 5

⌛ Last-Minute

CHS - Trenton

Charleston (CHS) - Trenton (TTN)

Breeze Airways

$499

$489

One-way

Fri, Aug 7

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$448

$364

One-way

Tue, Aug 11

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$331

$297

One-way

Wed, Aug 12

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$319

$313

One-way

Thu, Aug 13

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$317

$278

One-way

Fri, Aug 14

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$310

$280

One-way

Biggest price drops on these dates for flights from Charleston to Philadelphia

6 nights

Sep 10 - Sep 16

$318 → $195

39%

1 night

Sep 1 - Sep 2

$263 → $155

41%

5 nights

Sep 9 - Sep 14

$253 → $149

41%

6 nights

Oct 21 - Oct 27

$272 → $171

37%

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Charleston to Philadelphia are near the typical level at $381.

📅 Best time to fly

Fly in March for the best prices

Historically, March offers the lowest median price at $219 for this route.

⏱️ Flight duration

Connecting flights take 6h 51m

Connecting flights from Charleston to Philadelphia typically take 6 hours and 51 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

Breeze Airways offers direct flights

Breeze Airways has offered direct flights on this route, with one recent deal.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Charleston to Philadelphia are frequent, appearing often.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International Airport is a good option for flights from Charleston to Philadelphia.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$122

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International to easily reach Philadelphia, a major city in Pennsylvania.

📍 ~11 km from city center (reachable by car, train, bus)

💸 Flights from ~$192

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International (EWR) is a major international hub offering a vast network of destinations.

Philadelphia, United States

76% AI deal score

$1,036

$691

Save $345

United Airlines

Business Class

Frequently Asked Questions About Flights to Philadelphia

Cheap Flights from Charleston to Philadelphia

Today’s best flight deals from Charleston to Philadelphia

Charleston to Philadelphia: Overview

Insights for flights from Charleston to Philadelphia

How much is a round trip from Charleston to Philadelphia

The cheapest time to fly from Charleston to Philadelphia

Direct flights from Charleston to Philadelphia

Last-minute flights going from Charleston to Philadelphia

Biggest price drops on these dates for flights from Charleston to Philadelphia

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

Recent fares are near the typical level

Fly in March for the best prices

Connecting flights take 6h 51m

Connecting flights are dominant

Breeze Airways offers direct flights

Deals are frequent on this route

Charleston main airports to depart from

Philadelphia main airports to arrive at

Airports nearby Philadelphia used as alternative

Business & First Class Flight Deals to Philadelphia

Best Elite deals to Philadelphia

Aug 11

Aug 15

Aug 19

Aug 18

Nov 04

Sep 22

Sep 15

Sep 23

Sep 16

Sep 26

Sep 09

Dec 08

Frequently Asked Questions About Flights to Philadelphia

How can I find cheap flights from Charleston to Philadelphia?

When should I book flights from Charleston to Philadelphia?

Should I compare nearby airports for flights from Charleston to Philadelphia?

Are direct flights from Charleston to Philadelphia always the best option?

Can flexible travel dates help on Charleston to Philadelphia flights?

What extra costs should I check before booking Charleston to Philadelphia flights?

Related routes

More routes from Charleston

Flights to Philadelphia from other cities

Charleston to Philadelphia: Overview

Insights for flights from Charleston to Philadelphia

How much is a round trip from Charleston to Philadelphia

The cheapest time to fly from Charleston to Philadelphia

Direct flights from Charleston to Philadelphia

Last-minute flights going from Charleston to Philadelphia

Biggest price drops on these dates for flights from Charleston to Philadelphia

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

Recent fares are near the typical level

Fly in March for the best prices

Connecting flights take 6h 51m

Connecting flights are dominant

Breeze Airways offers direct flights

Deals are frequent on this route

Charleston main airports to depart from

Philadelphia main airports to arrive at

Airports nearby Philadelphia used as alternative

Business & First Class Flight Deals to Philadelphia

Best Elite deals to Philadelphia

Aug 11

Aug 15

Aug 19

Aug 18

Nov 04

Sep 22

Sep 15

Sep 23

Sep 16

Sep 26

Sep 09

Dec 08

Frequently Asked Questions About Flights to Philadelphia

How can I find cheap flights from Charleston to Philadelphia?

When should I book flights from Charleston to Philadelphia?

Should I compare nearby airports for flights from Charleston to Philadelphia?