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

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

Prices were available within the past 7 days and start at for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 15 - Thu, Feb 19

CLE

Cleveland

ONT

Ontario

$379 Roundtrip, found 17 hours ago

$379

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Feb 15 from Cleveland to Ontario, returning Thu, Feb 19, priced at $379 found 17 hours ago

Thu, Feb 12 - Fri, Feb 13

CLE

Cleveland

ONT

Ontario

$415 Roundtrip, found 17 hours ago

$415

Roundtrip

found 17 hours ago

Select United flight, departing Thu, Feb 12 from Cleveland to Ontario, returning Fri, Feb 13, priced at $415 found 17 hours ago

Fri, Feb 13 - Sat, Feb 14

CLE

Cleveland

ONT

Ontario

$421 Roundtrip, found 1 day ago

$421

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 13 from Cleveland to Ontario, returning Sat, Feb 14, priced at $421 found 1 day ago

Fri, Feb 13 - Sat, Feb 21

CLE

Cleveland

ONT

Ontario

$429 Roundtrip, found 17 hours ago

$429

Roundtrip

found 17 hours ago

Select United flight, departing Fri, Feb 13 from Cleveland to Ontario, returning Sat, Feb 21, priced at $429 found 17 hours ago