Cheap Sun Country Airlines flights Philadelphia (PHL) to Charleston (CHS)

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Flights from Philadelphia (PHL) to Charleston (CHS)
Origin airport
Philadelphia Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
551 mi
Average flight time
2 hours 2 mins

Frequently asked questions

How much is a Sun Country Airlines flight from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS)?
Landing cheap one-way Sun Country Airlines flights from PHL to CHS on Expedia is easy --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHL to CHS with Sun Country Airlines?
Browse for one-way or round-trip flights to Charleston in January or December. You could find an affordable fare with Sun Country Airlines during these off-peak travel months.
What is the cheapest time to book flights from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS) with Sun Country Airlines?
Start searching one to three months ahead of your travel date to get cheap fares on Sun Country Airlines flights from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Sun Country Airlines fly nonstop from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS)?
Select our "Nonstop" filter when browsing for direct Sun Country Airlines flights from PHL to CHS. You'll also be able to compare other carriers offering the same nonstop journey.
What is the earliest Sun Country Airlines flight from PHL to CHS?
To find the earliest departures from PHL to CHS with Sun Country Airlines, filter your search by "Early Morning" and "Morning." Booking an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Sun Country Airlines fly into in Charleston?
Jump on a Sun Country Airlines flight from Philadelphia Intl. Airport (PHL) to Charleston, and you'll probably land at Charleston Intl. Airport (CHS). This is the airline's main hub here.
What kind of luggage can I take on a Sun Country Airlines flight from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS)?
A standard economy ticket with Sun Country Airlines from PHL to CHS includes 1 cabin bag and a small personal item. Your carry-on allowance is 1 cabin bag up to 33 lb with maximum dimensions of 23 inches x 10 inches x 15 inches. Weight and size limits can differ based on the fare type and cabin class. To avoid unexpected charges at the airport, check your Sun Country Airlines booking or visit the airline's website before you start packing.
Why fly with Sun Country Airlines from PHL to CHS?
Sun Country Airlines makes traveling from PHL to CHS more comfortable with top-tier customer service and a rewarding loyalty program. You even have the chance to collect points with Sun Country Rewards. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Sun Country Airlines flight from Philadelphia Intl. Airport (PHL) to Charleston Intl. Airport (CHS)?
Depending on the ticket type you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our "Changes included" or "No cancel fee" filter when you look for flights. To learn more about changing or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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