$112 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

$112 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

Prices were available within the past 7 days and start at $112 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Mon, Nov 17

ONT

Ontario

CLE

Cleveland

$180 Roundtrip, found 10 hours ago

$180

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Ontario to Cleveland, returning Mon, Nov 17, priced at $180 found 10 hours ago

Thu, Nov 6 - Wed, Nov 19

ONT

Ontario

CLE

Cleveland

$196 Roundtrip, found 10 hours ago

$196

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Ontario to Cleveland, returning Wed, Nov 19, priced at $196 found 10 hours ago

Thu, Nov 6 - Tue, Nov 18

ONT

Ontario

CLE

Cleveland

$221 Roundtrip, found 10 hours ago

$221

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Ontario to Cleveland, returning Tue, Nov 18, priced at $221 found 10 hours ago

Sat, Nov 1 - Tue, Nov 18

ONT

Ontario

CLE

Cleveland

$237 Roundtrip, found 10 hours ago

$237

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Ontario to Cleveland, returning Tue, Nov 18, priced at $237 found 10 hours ago

Fri, Nov 7 - Tue, Nov 18

ONT

Ontario

CLE

Cleveland

$278 Roundtrip, found 10 hours ago

$278

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Ontario to Cleveland, returning Tue, Nov 18, priced at $278 found 10 hours ago

Mon, Nov 17 - Wed, Dec 3

ONT

Ontario

CLE

Cleveland

$283 Roundtrip, found 10 hours ago

$283

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from Ontario to Cleveland, returning Wed, Dec 3, priced at $283 found 10 hours ago

Thu, Nov 6 - Thu, Nov 20

ONT

Ontario

CLE

Cleveland

$293 Roundtrip, found 10 hours ago

$293

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Ontario to Cleveland, returning Thu, Nov 20, priced at $293 found 10 hours ago

Sat, Nov 15 - Fri, Dec 5

ONT

Ontario

CLE

Cleveland

$294 Roundtrip, found 10 hours ago

$294

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sat, Nov 15 from Ontario to Cleveland, returning Fri, Dec 5, priced at $294 found 10 hours ago

Thu, Dec 18 - Tue, Jan 6

ONT

Ontario

CLE

Cleveland

$326 Roundtrip, found 6 days ago

$326

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Ontario to Cleveland, returning Tue, Jan 6, priced at $326 found 6 days ago