$172 Cheap United flights Ontario (ONT) to Jacksonville (JAX)

$172 Cheap United flights Ontario (ONT) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $172 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$337 Roundtrip, found 23 hours ago

$337

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $337 found 23 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$343 Roundtrip, found 23 hours ago

$343

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $343 found 23 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$367 Roundtrip, found 23 hours ago

$367

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $367 found 23 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$409 Roundtrip, found 23 hours ago

$409

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $409 found 23 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$414 Roundtrip, found 23 hours ago

$414

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $414 found 23 hours ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

JAX

Jacksonville

$435 Roundtrip, found 23 hours ago

$435

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Sep 3 from Ontario to Jacksonville, returning Tue, Sep 9, priced at $435 found 23 hours ago