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

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

Prices were available within the past 7 days and start at for one-way flights and $517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 27 - Sun, Jun 1

JAX

Jacksonville

ONT

Ontario

$517 Roundtrip, found 13 hours ago

$517

Roundtrip

found 13 hours ago

Select Delta flight, departing Tue, May 27 from Jacksonville to Ontario, returning Sun, Jun 1, priced at $517 found 13 hours ago