Cheap flights from St. Louis to Williamsport (STL to IPT)

A railway track, a river, a bridge, and a power pylon.

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Williamsport, PA (IPT-Williamsport Regional)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 45% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	St. Louis Lambert Intl. Airport
Destination airport	Williamsport, PA
Distance	1,177 km away

Explore a world of travel with Expedia

Flights from Little Rock (LIT) to Williamsport (IPT)
Standard Link for Flights from Little Rock (LIT) to Williamsport (IPT)
Flights from Asheville (AVL) to Williamsport (IPT)
Standard Link for Flights from Asheville (AVL) to Williamsport (IPT)
Flights from Saginaw (MBS) to Williamsport (IPT)
Standard Link for Flights from Saginaw (MBS) to Williamsport (IPT)
Flights from Newark Liberty Intl. Airport (EWR) to Williamsport (IPT)
Standard Link for Flights from Newark Liberty Intl. Airport (EWR) to Williamsport (IPT)
Flights from Tokyo (NRT) to Williamsport (IPT)
Standard Link for Flights from Tokyo (NRT) to Williamsport (IPT)
Flights from Jacksonville (OAJ) to Williamsport (IPT)
Standard Link for Flights from Jacksonville (OAJ) to Williamsport (IPT)
Flights from Lewisburg
Standard Link for Flights from Lewisburg
Flights from Mahon (MAH) to Williamsport (IPT)
Standard Link for Flights from Mahon (MAH) to Williamsport (IPT)
Flights from Chattanooga (CHA) to Williamsport (IPT)
Standard Link for Flights from Chattanooga (CHA) to Williamsport (IPT)
Flights from Buffalo (BUF) to Selinsgrove (SEG)
Standard Link for Flights from Buffalo (BUF) to Selinsgrove (SEG)
Flights from Gillette (GCC) to Williamsport (IPT)
Standard Link for Flights from Gillette (GCC) to Williamsport (IPT)
Flights from Saskatoon (YXE) to Williamsport (IPT)
Standard Link for Flights from Saskatoon (YXE) to Williamsport (IPT)
Flights from Macon (MCN) to Williamsport (IPT)
Standard Link for Flights from Macon (MCN) to Williamsport (IPT)
Flights from Shunk
Standard Link for Flights from Shunk
Flights from Taipei (TPE) to Williamsport (IPT)
Standard Link for Flights from Taipei (TPE) to Williamsport (IPT)
Flights from Bozeman (BZN) to Williamsport (IPT)
Standard Link for Flights from Bozeman (BZN) to Williamsport (IPT)
Flights from Orange County (SNA) to Williamsport (IPT)
Standard Link for Flights from Orange County (SNA) to Williamsport (IPT)
Flights from Denver (DEN) to Selinsgrove (SEG)
Standard Link for Flights from Denver (DEN) to Selinsgrove (SEG)
Flights from Nassau (NAS) to Williamsport (IPT)
Standard Link for Flights from Nassau (NAS) to Williamsport (IPT)
Flights to South Williamsport
Standard Link for Flights to South Williamsport
Flights from Butte (BTM) to Williamsport (IPT)
Standard Link for Flights from Butte (BTM) to Williamsport (IPT)
Flights from Panama City (ECP) to Williamsport (IPT)
Standard Link for Flights from Panama City (ECP) to Williamsport (IPT)
Flights from Detroit (DTW) to Selinsgrove (SEG)
Standard Link for Flights from Detroit (DTW) to Selinsgrove (SEG)
Flights from Islip (ISP) to Williamsport (IPT)
Standard Link for Flights from Islip (ISP) to Williamsport (IPT)
Flights from Perth (PER) to Williamsport (IPT)
Standard Link for Flights from Perth (PER) to Williamsport (IPT)
Flights from Yogyakarta (JOG) to Selinsgrove (SEG)
Standard Link for Flights from Yogyakarta (JOG) to Selinsgrove (SEG)
Flights from Long Beach (LGB) to Williamsport (IPT)
Standard Link for Flights from Long Beach (LGB) to Williamsport (IPT)
Flights from Brisbane (BNE) to Williamsport (IPT)
Standard Link for Flights from Brisbane (BNE) to Williamsport (IPT)
Flights from Texarkana (TXK) to Williamsport (IPT)
Standard Link for Flights from Texarkana (TXK) to Williamsport (IPT)
Flights from Ocean City (OCE) to Williamsport (IPT)
Standard Link for Flights from Ocean City (OCE) to Williamsport (IPT)
Flights from South Williamsport
Standard Link for Flights from South Williamsport
Flights from Akron (CAK) to Williamsport (IPT)
Standard Link for Flights from Akron (CAK) to Williamsport (IPT)
Flights from St. Louis (STL) to Selinsgrove (SEG)
Standard Link for Flights from St. Louis (STL) to Selinsgrove (SEG)
Flights from Owensboro (OWB) to Williamsport (IPT)
Standard Link for Flights from Owensboro (OWB) to Williamsport (IPT)

*Available to One Key members.

Cheap Flights from St. Louis (STL) to Williamsport (IPT)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Williamsport, PA (IPT-Williamsport Regional)

Be in the know

Book smarter

Earn twice

Travel information

Explore a world of travel with Expedia