$199 Cheap Delta flights Jacksonville (JAX) to Ontario (ONT)

$199 Cheap Delta flights Jacksonville (JAX) to Ontario (ONT)

Prices were available within the past 7 days and start at $199 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 17 - Sat, Jan 24

JAX

Jacksonville

ONT

Ontario

$281 Roundtrip, found 2 days ago

$281

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Jan 17 from Jacksonville to Ontario, returning Sat, Jan 24, priced at $281 found 2 days ago

Sun, Jan 18 - Sat, Jan 24

JAX

Jacksonville

ONT

Ontario

$285 Roundtrip, found 2 days ago

$285

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jan 18 from Jacksonville to Ontario, returning Sat, Jan 24, priced at $285 found 2 days ago

Sun, Jan 18 - Mon, Jan 26

JAX

Jacksonville

ONT

Ontario

$305 Roundtrip, found 2 days ago

$305

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jan 18 from Jacksonville to Ontario, returning Mon, Jan 26, priced at $305 found 2 days ago

Thu, Jan 22 - Mon, Jan 26

JAX

Jacksonville

ONT

Ontario

$321 Roundtrip, found 2 days ago

$321

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Jan 22 from Jacksonville to Ontario, returning Mon, Jan 26, priced at $321 found 2 days ago

Sat, Jan 17 - Fri, Jan 23

JAX

Jacksonville

ONT

Ontario

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Jan 17 from Jacksonville to Ontario, returning Fri, Jan 23, priced at $339 found 2 days ago

Sun, Jan 18 - Fri, Jan 23

JAX

Jacksonville

ONT

Ontario

$343 Roundtrip, found 2 days ago

$343

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jan 18 from Jacksonville to Ontario, returning Fri, Jan 23, priced at $343 found 2 days ago