Flights from Pittsburgh to Charleston SC

Planning a trip from Pittsburgh to Charleston? Whether you’re escaping the Steel City for a beach vacation, a golf getaway, or a visit to Charleston’s historic downtown, there are several airlines offering flights between Pittsburgh International Airport (PIT) and Charleston International Airport (CHS). Nonstop service is available on select airlines, with additional options that connect through major hubs.

Airlines Flying from Pittsburgh to Charleston

  • Delta Airlines – connecting flights via Atlanta (ATL)

  • American Airlines – connecting flights via Charlotte (CLT)

  • United Airlines – connecting flights via Washington DC (IAD, DCA)

  • Southwest Airlines – connecting flights via Baltimore (BWI)

  • Allegiant Air – seasonal nonstop flights to Charleston (CHS)

  • Breeze Airways – low-cost nonstop service from Pittsburgh to Charleston (seasonal schedule)

Flight Duration & Distance


Average Flight Time: about 2 hours nonstop; 3.5 to 4.5 hours with connections
Distance: about 500 miles
Connections: most common via Atlanta, Charlotte, Baltimore, or Washington DC

Best Time to Book


Book 2 to 3 months in advance for the best fares
Midweek departures, especially Tuesdays and Wednesdays, are usually cheapest
Late winter and early spring often see the lowest average ticket prices

Charleston International Airport (CHS)


Charleston International Airport is located just 12 miles from downtown Charleston and serves as the main gateway to South Carolina’s Lowcountry. With nonstop flights from Pittsburgh and many other U.S. cities, CHS offers modern amenities, quick rental car access, and easy connections to Charleston’s historic district, beaches, and golf courses.

FAQs


Q: Are there nonstop flights from Pittsburgh to Charleston?
A: Yes, Breeze Airways and Allegiant both offer seasonal nonstop PIT–CHS flights.

Q: How long is the flight from Pittsburgh to Charleston?
A: About 2 hours nonstop; 3.5 to 4.5 hours with connections.

Q: Which airlines provide year-round service?
A: Delta, American, United, and Southwest provide year-round service with connections.