The list of international airports in Pennsylvania with scheduled flights. The Philadelphia International Airport (PHL) is the largest airport for domestic and international flights in Pennsylvania, United States. The second largest airport is Pittsburgh International Airport (PIT).
The largest airlines at Pennsylvania are American Airlines, Frontier Airlines, Delta Air Lines and Spirit Airlines.
|PHL||Philadelphia International Airport||Philadelphia Metropolitan Area|
|PIT||Pittsburgh International Airport||Pittsburgh|
|MDT||Harrisburg International Airport||Harrisburg|
|ABE||Lehigh Valley International Airport||Allentown-Bethlehem-Easton Metropolitan Area|
|AVP||Wilkes-Barre/Scranton International Airport||Wilkes-Barre|
|ERI||Erie International Airport||Erie|