Cheap United flights Greenville (GSP) to Allentown (ABE)

Cheap United flights Greenville (GSP) to Allentown (ABE)

Prices were available within the past 7 days and start at for one-way flights and $721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Fri, Oct 17

GSP

Greenville

ABE

Allentown

$721 Roundtrip, found 22 hours ago

$721

Roundtrip

found 22 hours ago

Select United flight, departing Tue, Oct 14 from Greenville to Allentown, returning Fri, Oct 17, priced at $721 found 22 hours ago

Mon, Oct 13 - Fri, Oct 17

GSP

Greenville

ABE

Allentown

$826 Roundtrip, found 22 hours ago

$826

Roundtrip

found 22 hours ago

Select United flight, departing Mon, Oct 13 from Greenville to Allentown, returning Fri, Oct 17, priced at $826 found 22 hours ago