$108 Find Cheap Flights from Philadelphia to Greenville - Compare and Save

Among airlines operating Philadelphia to Greenville flights:

• American Airlines: offers extra legroom; offers free seat selection

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

Only American Airlines operates flights between Philadelphia and Greenville.

Flights from Philadelphia to Greenville usually depart from Philadelphia (PHL) and arrive at Greenville (GSP).

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

• American Airlines: a cabin bag and a checked bag in Economy Class

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

Two cabin classes are available on flights from Philadelphia to Greenville:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $367 round-trip via Washington, D.C. Reagan-National (DCA), compared to $500 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 Canadair (Bombardier) Regional Jet 900 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer ERJ-145 variants.

One-stop flights from Philadelphia to Greenville most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 77% of one-stop connections
• Charlotte Douglas (CLT) - 8% of one-stop connections
• Washington, D.C. Reagan-National (DCA) - 8% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) - 8% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Philadelphia to Greenville route, being flexible with your departure day can save you up to 25%. Saturday is the cheapest day at $457 round-trip on average, while Monday is the most expensive at $608: a $151 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Philadelphia to Greenville flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

These are the earliest and latest flight times available from Philadelphia to Greenville:

• Earliest: departs at 8:10 am and lands at 10:13 am
• Latest: departs at 9:15 pm and lands at 11:18 pm.

The flight takes about 2h 03m.

Last-minute fares on this route - booked within 2 weeks of departure - run 11% above the route average of $500. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Philadelphia to Greenville takes 2h 03m, covering 514 miles.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $226 to $1,081. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Philadelphia to Greenville are currently lower than usual. Average one-way flight prices are about $177, which is 37% below the typical average for this route.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 57m, compared with 4h 05m via Atlanta Hartsfield-Jackson (ATL) and 4h 05m via Charlotte Douglas (CLT).

Greenville Airport (GSP) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Budget
• Alamo
• Thrifty
• Enterprise Rent-A-Car
• Avis

Round-trip flights from Philadelphia to Greenville range from $447 to $584, with an average of $500 over the past 12 months. Anything below $447 counts as a good deal.

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