$209 Cheap Delta flights Ontario (ONT) to Jacksonville (JAX)

$209 Cheap Delta flights Ontario (ONT) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $209 for one-way flights and $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 31 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$345 Roundtrip, found 20 hours ago

$345

Roundtrip

found 20 hours ago

Select Delta flight, departing Sun, Aug 31 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $345 found 20 hours ago

Sun, Aug 31 - Sat, Sep 6

ONT

Ontario

JAX

Jacksonville

$347 Roundtrip, found 20 hours ago

$347

Roundtrip

found 20 hours ago

Select Delta flight, departing Sun, Aug 31 from Ontario to Jacksonville, returning Sat, Sep 6, priced at $347 found 20 hours ago

Fri, Sep 5 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$360 Roundtrip, found 20 hours ago

$360

Roundtrip

found 20 hours ago

Select Delta flight, departing Fri, Sep 5 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $360 found 20 hours ago

Sun, Aug 31 - Fri, Sep 12

ONT

Ontario

JAX

Jacksonville

$362 Roundtrip, found 20 hours ago

$362

Roundtrip

found 20 hours ago

Select Delta flight, departing Sun, Aug 31 from Ontario to Jacksonville, returning Fri, Sep 12, priced at $362 found 20 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$374 Roundtrip, found 20 hours ago

$374

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $374 found 20 hours ago

Fri, Sep 5 - Fri, Sep 12

ONT

Ontario

JAX

Jacksonville

$377 Roundtrip, found 20 hours ago

$377

Roundtrip

found 20 hours ago

Select Delta flight, departing Fri, Sep 5 from Ontario to Jacksonville, returning Fri, Sep 12, priced at $377 found 20 hours ago