$154 Cheap United flights Ontario (ONT) to Greenville (GSP)

$154 Cheap United flights Ontario (ONT) to Greenville (GSP)

Prices were available within the past 7 days and start at $154 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Wed, Feb 4

ONT

Ontario

GSP

Greenville

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select United flight, departing Sat, Jan 31 from Ontario to Greenville, returning Wed, Feb 4, priced at $238 found 3 days ago

Sat, Jan 31 - Wed, Feb 4

ONT

Ontario

GSP

Greenville

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select United flight, departing Sat, Jan 31 from Ontario to Greenville, returning Wed, Feb 4, priced at $270 found 3 days ago

Fri, Feb 6 - Tue, Feb 10

ONT

Ontario

GSP

Greenville

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 6 from Ontario to Greenville, returning Tue, Feb 10, priced at $273 found 1 day ago

Sat, Jan 31 - Wed, Feb 4

ONT

Ontario

GSP

Greenville

$289 Roundtrip, found 3 days ago

$289

Roundtrip

found 3 days ago

Select United flight, departing Sat, Jan 31 from Ontario to Greenville, returning Wed, Feb 4, priced at $289 found 3 days ago

Tue, Jan 20 - Tue, Jan 27

ONT

Ontario

GSP

Greenville

$327 Roundtrip, found 1 hour ago

$327

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jan 20 from Ontario to Greenville, returning Tue, Jan 27, priced at $327 found 1 hour ago