Cheap Delta flights Ontario (ONT) to Oakland (OAK)

Cheap Delta flights Ontario (ONT) to Oakland (OAK)

Prices were available within the past 7 days and start at for one-way flights and $1,601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 6 - Fri, Jul 11

ONT

Ontario

OAK

Oakland

$1,601 Roundtrip, found 1 day ago

$1,601

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 6 from Ontario to Oakland, returning Fri, Jul 11, priced at $1,601 found 1 day ago