Cheap Delta flights Ontario (ONT) to Jacksonville (OAJ)

Cheap Delta flights Ontario (ONT) to Jacksonville (OAJ)

Prices were available within the past 7 days and start at for one-way flights and $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Sun, Sep 14

ONT

Ontario

OAJ

Jacksonville

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 6 from Ontario to Jacksonville, returning Sun, Sep 14, priced at $357 found 1 day ago

Sun, Sep 7 - Fri, Sep 12

ONT

Ontario

OAJ

Jacksonville

$478 Roundtrip, found 1 day ago

$478

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 7 from Ontario to Jacksonville, returning Fri, Sep 12, priced at $478 found 1 day ago