$408 Cheap Delta flights Oakland (OAK) to Ontario Intl. Airport (ONT)

$408 Cheap Delta flights Oakland (OAK) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $408 for one-way flights and $707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 11 - Sat, Jun 13

OAK

Oakland

ONT

Ontario

$707 Roundtrip, found 1 day ago

$707

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 11 from Oakland to Ontario, returning Sat, Jun 13, priced at $707 found 1 day ago