Cheap Delta flights Cleveland (CLE) to Ontario (ONT)

Cheap Delta flights Cleveland (CLE) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 15 - Wed, Feb 18

CLE

Cleveland

ONT

Ontario

$426 Roundtrip, found 6 days ago

$426

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Feb 15 from Cleveland to Ontario, returning Wed, Feb 18, priced at $426 found 6 days ago

Thu, Feb 12 - Fri, Feb 13

CLE

Cleveland

ONT

Ontario

$487 Roundtrip, found 1 day ago

$487

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Feb 12 from Cleveland to Ontario, returning Fri, Feb 13, priced at $487 found 1 day ago