Greenville (GSP) to Pittsburgh (PIT) flights
One airline flies nonstop from Greenville (GSP) to Pittsburgh (PIT): Breeze Airways. The two airports are 402 miles (647 km) apart. There are also 15 ways to fly it with one stop, through Charlotte, Dulles and Washington and more.
Airlines flying nonstop from GSP to PIT
- Breeze AirwaysNot in an alliance
GSP to PIT with one stop
15 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Charlotte (CLT)American Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Washington (DCA)American Airlines the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way
- Via New York (EWR)United Airlines the whole way
- Via New York (LGA)Delta Air Lines and American Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Hartford (BDL)Breeze Airways the whole way
- Via Providence (PVD)Breeze Airways the whole way
- Via Orlando (SFB)Allegiant Air the whole way
- Via Orlando (MCO)Breeze Airways, then Delta Air Lines, Frontier Airlines and 1 more
GSP to PIT: common questions
Which airlines fly nonstop from GSP to PIT?
Breeze Airways flies nonstop from Greenville (GSP) to Pittsburgh (PIT).
How far is Greenville from Pittsburgh by plane?
Greenville (GSP) and Pittsburgh (PIT) are 402 miles (647 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does GSP to PIT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GSP to PIT with taxes and fees.
Where can I connect between Greenville and Pittsburgh?
The most direct connections are through Charlotte (CLT), Dulles (IAD), Washington (DCA), Baltimore (BWI) and Atlanta (ATL). On 14 of them the same airline flies both flights, for example American Airlines through Charlotte.
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.