$438 Cheap United flights Ontario Intl. Airport (ONT) to Greenville (GSP)

$438 Cheap United flights Ontario Intl. Airport (ONT) to Greenville (GSP)

Prices were available within the past 7 days and start at $438 for one-way flights and $671 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

$671 Roundtrip, found 18 hours ago

$671

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $671 found 18 hours ago

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$726 Roundtrip, found 18 hours ago

$726

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $726 found 18 hours ago

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$731 Roundtrip, found 18 hours ago

$731

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $731 found 18 hours ago

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$734 Roundtrip, found 18 hours ago

$734

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $734 found 18 hours ago

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$738 Roundtrip, found 18 hours ago

$738

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $738 found 18 hours ago

Sun, Jun 28 - Mon, Jun 29

ONT

Ontario

GSP

Greenville

$756 Roundtrip, found 18 hours ago

$756

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jun 28 from Ontario to Greenville, returning Mon, Jun 29, priced at $756 found 18 hours ago