Cheap Flights from Philadelphia to Charleston

Round-trip flights from PHL to Charleston Intl. Airport (CHS) start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to Charleston Intl. Airport (CHS) flights, you'll see a "no change fees" filter for you to select.

It's only 890 kilometres between PHL and Charleston Intl. Airport. Chances are you'll spend more time travelling to and from the airport than you will actually flying!

American Airlines (AA) is a popular choice. It operates 60 flights from PHL to Charleston Intl. Airport (CHS) each month. Frontier Airlines (F9) is also worth considering. It operates 8 flights per month. Between these two airlines, you'll be able to find a great deal from Philadelphia to North Charleston.

Last-minute bookings from PHL to Charleston Intl. Airport (CHS) can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.