$102 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

$102 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

Prices were available within the past 7 days and start at $102 for one-way flights and $175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Wed, Jan 21

ONT

Ontario

CLE

Cleveland

$175 Roundtrip, found 14 hours ago

$175

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Cleveland, returning Wed, Jan 21, priced at $175 found 14 hours ago

Thu, Jan 15 - Tue, Jan 20

ONT

Ontario

CLE

Cleveland

$192 Roundtrip, found 14 hours ago

$192

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Cleveland, returning Tue, Jan 20, priced at $192 found 14 hours ago

Sat, Jan 17 - Wed, Jan 21

ONT

Ontario

CLE

Cleveland

$194 Roundtrip, found 14 hours ago

$194

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, Jan 17 from Ontario to Cleveland, returning Wed, Jan 21, priced at $194 found 14 hours ago

Sun, Jan 18 - Wed, Jan 21

ONT

Ontario

CLE

Cleveland

$210 Roundtrip, found 14 hours ago

$210

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Ontario to Cleveland, returning Wed, Jan 21, priced at $210 found 14 hours ago

Thu, Jan 15 - Mon, Jan 19

ONT

Ontario

CLE

Cleveland

$211 Roundtrip, found 14 hours ago

$211

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Cleveland, returning Mon, Jan 19, priced at $211 found 14 hours ago

Thu, Jan 15 - Thu, Jan 22

ONT

Ontario

CLE

Cleveland

$213 Roundtrip, found 14 hours ago

$213

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Ontario to Cleveland, returning Thu, Jan 22, priced at $213 found 14 hours ago

Sun, Jan 18 - Tue, Jan 20

ONT

Ontario

CLE

Cleveland

$227 Roundtrip, found 14 hours ago

$227

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Ontario to Cleveland, returning Tue, Jan 20, priced at $227 found 14 hours ago

Sat, Jan 17 - Mon, Jan 19

ONT

Ontario

CLE

Cleveland

$230 Roundtrip, found 14 hours ago

$230

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, Jan 17 from Ontario to Cleveland, returning Mon, Jan 19, priced at $230 found 14 hours ago

Sat, Jan 17 - Thu, Jan 22

ONT

Ontario

CLE

Cleveland

$232 Roundtrip, found 14 hours ago

$232

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, Jan 17 from Ontario to Cleveland, returning Thu, Jan 22, priced at $232 found 14 hours ago