$149 Cheap Delta flights Ontario (ONT) to Greenville (GSP)

$149 Cheap Delta flights Ontario (ONT) to Greenville (GSP)

Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 14 - Wed, Feb 18

ONT

Ontario

GSP

Greenville

$297 Roundtrip, just found

$297

Roundtrip

just found

Select Delta flight, departing Sat, Feb 14 from Ontario to Greenville, returning Wed, Feb 18, priced at $297 just found

Tue, Jan 20 - Sat, Jan 24

ONT

Ontario

GSP

Greenville

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jan 20 from Ontario to Greenville, returning Sat, Jan 24, priced at $340 found 1 day ago

Thu, Dec 11 - Mon, Dec 15

ONT

Ontario

GSP

Greenville

$363 Roundtrip, found 2 days ago

$363

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 11 from Ontario to Greenville, returning Mon, Dec 15, priced at $363 found 2 days ago