$221 Cheap United flights Jacksonville (JAX) to Ontario Intl. Airport (ONT)

$221 Cheap United flights Jacksonville (JAX) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $221 for one-way flights and $404 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$404 Roundtrip, just found

$404

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $404 just found

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$409 Roundtrip, just found

$409

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $409 just found

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$421 Roundtrip, just found

$421

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $421 just found

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$426 Roundtrip, just found

$426

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $426 just found

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$455 Roundtrip, just found

$455

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $455 just found

Tue, Oct 27 - Wed, Nov 11

JAX

Jacksonville

ONT

Ontario

$459 Roundtrip, just found

$459

Roundtrip

just found

Select United flight, departing Tue, Oct 27 from Jacksonville to Ontario, returning Wed, Nov 11, priced at $459 just found