$105 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

$105 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

Prices were available within the past 7 days and start at $105 for one-way flights and $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 3 - Tue, Aug 11

ONT

Ontario

CLE

Cleveland

$260 Roundtrip, found 22 hours ago

$260

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Ontario to Cleveland, returning Tue, Aug 11, priced at $260 found 22 hours ago

Mon, Aug 3 - Tue, Aug 11

ONT

Ontario

CLE

Cleveland

$299 Roundtrip, found 22 hours ago

$299

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Ontario to Cleveland, returning Tue, Aug 11, priced at $299 found 22 hours ago

Mon, Aug 3 - Tue, Aug 11

ONT

Ontario

CLE

Cleveland

$348 Roundtrip, found 22 hours ago

$348

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Ontario to Cleveland, returning Tue, Aug 11, priced at $348 found 22 hours ago

Mon, Aug 3 - Tue, Aug 11

ONT

Ontario

CLE

Cleveland

$358 Roundtrip, found 22 hours ago

$358

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Ontario to Cleveland, returning Tue, Aug 11, priced at $358 found 22 hours ago