$299 Cheap Delta flights Ontario (ONT) to Jacksonville (JAX)

$299 Cheap Delta flights Ontario (ONT) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $299 for one-way flights and $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 23 - Tue, Apr 28

ONT

Ontario

JAX

Jacksonville

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Apr 23 from Ontario to Jacksonville, returning Tue, Apr 28, priced at $322 found 1 day ago

Thu, Apr 23 - Sat, Apr 25

ONT

Ontario

JAX

Jacksonville

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Apr 23 from Ontario to Jacksonville, returning Sat, Apr 25, priced at $333 found 1 day ago

Mon, Apr 20 - Sun, Apr 26

ONT

Ontario

JAX

Jacksonville

$567 Roundtrip, found 1 day ago

$567

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Apr 20 from Ontario to Jacksonville, returning Sun, Apr 26, priced at $567 found 1 day ago

Mon, Apr 20 - Sun, Apr 26

ONT

Ontario

JAX

Jacksonville

$638 Roundtrip, found 1 day ago

$638

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Apr 20 from Ontario to Jacksonville, returning Sun, Apr 26, priced at $638 found 1 day ago

Mon, Apr 20 - Sun, Apr 26

ONT

Ontario

JAX

Jacksonville

$677 Roundtrip, found 1 day ago

$677

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Apr 20 from Ontario to Jacksonville, returning Sun, Apr 26, priced at $677 found 1 day ago

Mon, Apr 20 - Sun, Apr 26

ONT

Ontario

JAX

Jacksonville

$713 Roundtrip, found 1 day ago

$713

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Apr 20 from Ontario to Jacksonville, returning Sun, Apr 26, priced at $713 found 1 day ago