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

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with layovers can sometimes be significantly cheaper. Weigh the importance of time savings against potential cost savings when making your decision.

Can flexible travel dates help on Charleston to Philadelphia flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even within the same week. Using a flexible date search tool may help you identify the cheapest days to fly.

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 any additional fees for in-flight services. These charges can add up and impact the total price of your trip. Be sure to review the airline's policies carefully.

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 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 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
65% AI deal score
$184
$152
Round trip
2027-01-26 – 2027-02-03
CHS - Philadelphia
71% AI deal score
$211
$169
Round trip
2027-01-11 – 2027-01-20
CHS - Philadelphia
50% AI deal score
$204
$174
Round trip
2027-01-11 – 2027-01-27
CHS - Philadelphia
47% AI deal score
$190
$174
Round trip
2027-01-11 – 2027-02-03
CHS - Philadelphia
46% AI deal score
$186
$175
Round trip
2027-01-07 – 2027-01-20
CHS - Philadelphia
47% AI deal score
$193
$178
Round trip
2027-01-07 – 2027-01-27
CHS - Philadelphia
45% AI deal score
$186
$178
Round trip
2027-01-26 – 2027-01-30
CHS - Philadelphia
66% AI deal score
$223
$179
Round trip
2027-01-07 – 2027-02-03
CHS - Philadelphia
45% AI deal score
$186
$179
Round trip
2027-01-11 – 2027-01-26
CHS - Philadelphia
46% AI deal score
$190
$179
Round trip

Charleston to Philadelphia: Overview

Insights for flights from Charleston to Philadelphia

Most itineraries from Charleston to Philadelphia connect at least once, with 0% of recent fares being non-stop. For those itineraries that do connect, the typical number of stopovers is 2. This means travelers should expect to factor in connection time when planning their journey.

For travelers looking for cheap flights from Charleston to Philadelphia, fares typically range from $397–$653, with a median of $411. Right now, current fares are significantly above the typical level. Only 3% of recent fares were classified as a good price, indicating that finding lower prices may require flexibility or advance planning.

When is the cheapest time to fly from Charleston to Philadelphia? The data indicates that August is often the most affordable month, with a median fare of $381. Following closely are November and September, both with median fares of $401. Focusing your travel plans on these months could lead to more economical options.

A typical journey from Charleston to Philadelphia takes about 36h 39m, including connections. This duration reflects the prevalence of connecting itineraries on this route. Given that most flights involve at least one stopover, the total travel time can be substantial, so planning for a longer journey is advisable.

The distance between Charleston and Philadelphia is 886 kilometers, classifying this as a short-haul route. While the direct flight distance is relatively short, the current flight options predominantly involve connections, extending the overall travel time considerably.

How much is a round trip from Charleston to Philadelphia

Regular price: $139 - $308

Prices are currently within the regular range for flights from Charleston to Trenton.

The regular price range for flights from Charleston to Trenton is $139 to $308. The current lowest deal is $152 with Breeze Airways for travel from Nov 5-Nov 8.

now $152

Low $139

High $308

The cheapest time to fly from Charleston to Philadelphia

The cheapest month to fly from Charleston to Philadelphia is August, with a median price of $388. The most expensive month is June, with a median price of $916. Prices are generally lower from January to December.

August

Cheapest

Flights from $388

June

Most Expensive

Flights from $916

Jan

Feb

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Philadelphia

Breeze Airways

Frontier Airlines

JetBlue Airways

United Airlines

Last-minute flights going from Charleston to Philadelphia

Sun, Nov 1

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$362

$461

One-way

Thu, Nov 5

⌛ Last-Minute

CHS - Trenton

Charleston (CHS) - Trenton (TTN)

Breeze Airways

$183

$156

One-way

Thu, Nov 5

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

American Airlines

$150

$560

One-way

Fri, Nov 6

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$297

$326

One-way

Fri, Nov 6

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

American Airlines

$149

$569

One-way

Sat, Nov 7

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$291

$414

One-way

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

7 nights

Jan 26 - Feb 2

$219 → $168

23%

8 nights

Jan 26 - Feb 3

$211 → $169

20%

8 nights

Jan 25 - Feb 2

$211 → $179

15%

9 nights

Jan 25 - Feb 3

$209 → $180

14%

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Charleston to Philadelphia are below the typical level, with 3% good prices.

📅 Best time to fly

August, November, and September are cheapest historically

Historically, August ($381), November ($401), and September ($401) are the cheapest months to fly.

⏱️ Flight duration

Connecting flights average 36h 39m

Connecting flights from Charleston to Philadelphia typically average 36h 39m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Breeze Airways has 44 deals

Breeze Airways has 44 deals, followed by Frontier Airlines with 37 deals.

🎯 Booking tip

Deals are rare on this route

Deals on flights from Charleston to Philadelphia are rare, appearing infrequently.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International Airport offers flights to Philadelphia, providing a convenient departure point for your journey.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$168

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International for direct access to Philadelphia and the surrounding region.

📍 ~11 km from Philadelphia (reachable by car)

💸 Flights from ~$169

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International is a major international hub with a vast network of destinations.

📍 ~135 km from Philadelphia (reachable by rail)

💸 Flights from ~$235

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

Oct 31

Philadelphia, United States

47% AI deal score

$3,485

$3,337

Save $148

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 31

Philadelphia, United States

47% AI deal score

$3,958

$3,664

Save $294

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

46% AI deal score

$3,509

$3,423

Save $86

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 31

Philadelphia, United States

45% AI deal score

$3,559

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

44% AI deal score

$3,645

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

44% AI deal score

$3,751

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 24

Philadelphia, United States

39% AI deal score

$3,384

Alaska Airlines, Inc.

Business Class

From CHS

Elite

Nov 14

Philadelphia, United States

38% AI deal score

$3,166

Alaska Airlines, Inc.

Business Class

From CHS

Elite

Nov 10

Philadelphia, United States

38% AI deal score

$3,303

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 04

Philadelphia, United States

38% AI deal score

$3,353

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 04

Philadelphia, United States

37% AI deal score

$3,382

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 09

Philadelphia, United States

37% AI deal score

$3,539

Aeroméxico, +1

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 various travel sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several weeks or months before your intended travel date, may result in lower prices. Prices can fluctuate, so monitoring fares over time can help you decide the optimal booking moment. Weekday travel may also sometimes offer better rates than weekend travel.

Comparing nearby airports at both your origin and destination can sometimes uncover additional flight options or potentially lower fares. While it may add to travel time, the savings could be worthwhile. Always consider the total cost and convenience when evaluating this option.

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: $139 - $308

Prices are currently within the regular range for flights from Charleston to Trenton.

The regular price range for flights from Charleston to Trenton is $139 to $308. The current lowest deal is $152 with Breeze Airways for travel from Nov 5-Nov 8.

now $152

Low $139

High $308

The cheapest time to fly from Charleston to Philadelphia

August

Cheapest

Flights from $388

June

Most Expensive

Flights from $916

Jan

Feb

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Philadelphia

Breeze Airways

Frontier Airlines

JetBlue Airways

United Airlines

Last-minute flights going from Charleston to Philadelphia

Sun, Nov 1

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$362

$461

One-way

Thu, Nov 5

⌛ Last-Minute

CHS - Trenton

Charleston (CHS) - Trenton (TTN)

Breeze Airways

$183

$156

One-way

Thu, Nov 5

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

American Airlines

$150

$560

One-way

Fri, Nov 6

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$297

$326

One-way

Fri, Nov 6

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

American Airlines

$149

$569

One-way

Sat, Nov 7

⌛ Last-Minute

CHS - Philadelphia

Charleston (CHS) - Philadelphia (PHL)

Breeze Airways

$291

$414

One-way

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

7 nights

Jan 26 - Feb 2

$219 → $168

23%

8 nights

Jan 26 - Feb 3

$211 → $169

20%

8 nights

Jan 25 - Feb 2

$211 → $179

15%

9 nights

Jan 25 - Feb 3

$209 → $180

14%

Popular Airports to fly from Charleston to Philadelphia

Charleston - Philadelphia route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Charleston to Philadelphia are below the typical level, with 3% good prices.

📅 Best time to fly

August, November, and September are cheapest historically

Historically, August ($381), November ($401), and September ($401) are the cheapest months to fly.

⏱️ Flight duration

Connecting flights average 36h 39m

Connecting flights from Charleston to Philadelphia typically average 36h 39m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Breeze Airways has 44 deals

Breeze Airways has 44 deals, followed by Frontier Airlines with 37 deals.

🎯 Booking tip

Deals are rare on this route

Deals on flights from Charleston to Philadelphia are rare, appearing infrequently.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International Airport offers flights to Philadelphia, providing a convenient departure point for your journey.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$168

Philadelphia main airports to arrive at

Philadelphia International (PHL)

Cheapest

Fly into Philadelphia International for direct access to Philadelphia and the surrounding region.

📍 ~11 km from Philadelphia (reachable by car)

💸 Flights from ~$169

Airports nearby Philadelphia used as alternative

Newark Liberty International (EWR)

Newark Liberty International is a major international hub with a vast network of destinations.

📍 ~135 km from Philadelphia (reachable by rail)

💸 Flights from ~$235

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

Oct 31

Philadelphia, United States

47% AI deal score

$3,485

$3,337

Save $148

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 31

Philadelphia, United States

47% AI deal score

$3,958

$3,664

Save $294

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

46% AI deal score

$3,509

$3,423

Save $86

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 31

Philadelphia, United States

45% AI deal score

$3,559

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

44% AI deal score

$3,645

Aeroméxico, +1

Business Class

From CHS

Elite

Oct 28

Philadelphia, United States

44% AI deal score

$3,751

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 24

Philadelphia, United States

39% AI deal score

$3,384

Alaska Airlines, Inc.

Business Class

From CHS

Elite

Nov 14

Philadelphia, United States

38% AI deal score

$3,166

Alaska Airlines, Inc.

Business Class

From CHS

Elite

Nov 10

Philadelphia, United States

38% AI deal score

$3,303

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 04

Philadelphia, United States

38% AI deal score

$3,353

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 04

Philadelphia, United States

37% AI deal score

$3,382

Aeroméxico, +1

Business Class

From CHS

Elite

Dec 09

Philadelphia, United States

37% AI deal score

$3,539

Aeroméxico, +1

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 below the typical level

August, November, and September are cheapest historically

Connecting flights average 36h 39m

Connecting flights are dominant on this route

Breeze Airways has 44 deals

Deals are rare 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

Oct 31

Oct 31

Oct 28

Oct 31

Oct 28

Oct 28

Dec 24

Nov 14

Nov 10

Dec 04

Dec 04

Dec 09

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 below the typical level

August, November, and September are cheapest historically

Connecting flights average 36h 39m

Connecting flights are dominant on this route

Breeze Airways has 44 deals

Deals are rare 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

Oct 31

Oct 31

Oct 28

Oct 31

Oct 28

Oct 28

Dec 24

Nov 14

Nov 10

Dec 04

Dec 04

Dec 09

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?