$294 Find Cheap Flights from Philadelphia to Hilton Head Island - Compare and Save

Only Economy Class is available on flights from Philadelphia to Hilton Head Island.

There are currently no nonstop flights available from Philadelphia to Hilton Head Island. Flights with 1 layover take between 4h 31m and 7h 11m in total, depending on the connection.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Philadelphia to Hilton Head Island range from $376 to $618, with an average of $505 over the past 12 months. Anything below $376 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $426 round-trip via Chicago O'Hare Intl (ORD), compared to $658 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Embraer 175 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $459 to $1,581. That means the highest observed fare was about 3x higher than the lowest one.

American Airlines is the only airline on the Philadelphia to Hilton Head Island route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Philadelphia to Hilton Head Island are currently higher than usual. Average one-way flight prices are about $651, which is 94% above the typical average for this route.

Hilton Head Island Airport (HHH) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:

• Budget
• Thrifty
• Alamo
• Avis
• Enterprise Rent-A-Car

Flights from Philadelphia to Hilton Head Island usually depart from Philadelphia (PHL) and arrive at Hilton Head Island (HHH).

One-stop flights from Philadelphia to Hilton Head Island most commonly connect through:

• Charlotte Douglas (CLT) - 88% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 10% of one-stop connections
• Chicago O'Hare Intl (ORD) - 1% of one-stop connections

Yes. Flexible dates can save you up to 58% on flights from Philadelphia to Hilton Head Island. Wednesday is the cheapest departure day at $318 round-trip on average, while Monday is the most expensive at $746, a difference of $428.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 31m, compared with 5h 27m via Atlanta Hartsfield-Jackson (ATL) and 7h 11m via Chicago O'Hare Intl (ORD).

Among airlines operating Philadelphia to Hilton Head Island flights:

• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.