$308 Cheap American Airlines flights Ontario Intl. Airport (ONT) to Jacksonville (JAX)

$308 Cheap American Airlines flights Ontario Intl. Airport (ONT) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $308 for one-way flights and $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 18 - Sat, Jul 25

ONT

Ontario

JAX

Jacksonville

$479 Roundtrip, found 4 days ago

$479

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, Jul 18 from Ontario to Jacksonville, returning Sat, Jul 25, priced at $479 found 4 days ago

Thu, Dec 24 - Mon, Dec 28

ONT

Ontario

JAX

Jacksonville

$647 Roundtrip, found 12 hours ago

$647

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Thu, Dec 24 from Ontario to Jacksonville, returning Mon, Dec 28, priced at $647 found 12 hours ago

Mon, Dec 21 - Sun, Dec 27

ONT

Ontario

JAX

Jacksonville

$700 Roundtrip, found 12 hours ago

$700

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Mon, Dec 21 from Ontario to Jacksonville, returning Sun, Dec 27, priced at $700 found 12 hours ago

Mon, Dec 21 - Sun, Dec 27

ONT

Ontario

JAX

Jacksonville

$727 Roundtrip, found 12 hours ago

$727

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Mon, Dec 21 from Ontario to Jacksonville, returning Sun, Dec 27, priced at $727 found 12 hours ago