Philadelphia (PHL) to Greenville (GSP) flights
One airline flies nonstop from Philadelphia (PHL) to Greenville (GSP): American Airlines. The two airports are 514 miles (828 km) apart. American Airlines is in oneworld. There are also 16 ways to fly it with one stop, through Washington, Baltimore and Dulles and more.
Airlines flying nonstop from PHL to GSP
- American Airlinesoneworld · bookable with 9 programsWho books it
Book PHL to GSP with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
PHL to GSP with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Washington (DCA)American Airlines the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Pittsburgh (PIT)American Airlines, then Breeze Airways
- Via Columbus (CMH)American Airlines, then Breeze Airways
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Cincinnati (CVG)American Airlines, then Breeze Airways
- Via Hartford (BDL)American Airlines, then Breeze Airways
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Providence (PVD)American Airlines, then Breeze Airways
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Orlando (MCO)American Airlines, Frontier Airlines and 1 more, then Breeze Airways
- Via Tampa (TPA)American Airlines, Frontier Airlines and 1 more, then Breeze Airways
PHL to GSP: common questions
Which airlines fly nonstop from PHL to GSP?
American Airlines (oneworld) flies nonstop from Philadelphia (PHL) to Greenville (GSP).
How far is Philadelphia from Greenville by plane?
Philadelphia (PHL) and Greenville (GSP) are 514 miles (828 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book PHL to GSP award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does PHL to GSP cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PHL to GSP with taxes and fees.
Where can I connect between Philadelphia and Greenville?
The most direct connections are through Washington (DCA), Baltimore (BWI), Dulles (IAD), Charlotte (CLT) and Pittsburgh (PIT). On 9 of them the same airline flies both flights, for example American Airlines through Washington.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.