$222 Cheap Delta flights Ontario Intl. Airport (ONT) to Greenville (GSP)

$222 Cheap Delta flights Ontario Intl. Airport (ONT) to Greenville (GSP)

Prices were available within the past 7 days and start at $222 for one-way flights and $523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$523 Roundtrip, found 6 hours ago

$523

Roundtrip

found 6 hours ago

Select Delta flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $523 found 6 hours ago

Sun, Jun 28 - Wed, Jul 1

ONT

Ontario

GSP

Greenville

$569 Roundtrip, found 6 hours ago

$569

Roundtrip

found 6 hours ago

Select Delta flight, departing Sun, Jun 28 from Ontario to Greenville, returning Wed, Jul 1, priced at $569 found 6 hours ago