$351 Cheap United flights Greensboro (GSO) to Ontario Intl. Airport (ONT)

$351 Cheap United flights Greensboro (GSO) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $351 for one-way flights and $639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 14 - Fri, Jul 17

GSO

Greensboro

ONT

Ontario

$639 Roundtrip, found 1 day ago

$639

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 14 from Greensboro to Ontario, returning Fri, Jul 17, priced at $639 found 1 day ago

Tue, Jul 14 - Fri, Jul 17

GSO

Greensboro

ONT

Ontario

$659 Roundtrip, found 1 day ago

$659

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 14 from Greensboro to Ontario, returning Fri, Jul 17, priced at $659 found 1 day ago

Tue, Jul 14 - Fri, Jul 17

GSO

Greensboro

ONT

Ontario

$667 Roundtrip, found 1 day ago

$667

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 14 from Greensboro to Ontario, returning Fri, Jul 17, priced at $667 found 1 day ago