$92 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

$92 Cheap Frontier Airlines flights Ontario (ONT) to Cleveland (CLE)

Prices were available within the past 7 days and start at $92 for one-way flights and $495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 28 - Sun, Jun 29

ONT

Ontario

CLE

Cleveland

$495 Roundtrip, found 4 days ago

$495

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from Ontario to Cleveland, returning Sun, Jun 29, priced at $495 found 4 days ago

Sat, Jun 28 - Sun, Jun 29

ONT

Ontario

CLE

Cleveland

$514 Roundtrip, found 4 days ago

$514

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from Ontario to Cleveland, returning Sun, Jun 29, priced at $514 found 4 days ago

Sat, Jun 28 - Sun, Jun 29

ONT

Ontario

CLE

Cleveland

$572 Roundtrip, found 4 days ago

$572

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from Ontario to Cleveland, returning Sun, Jun 29, priced at $572 found 4 days ago

Sat, Jun 28 - Sun, Jun 29

ONT

Ontario

CLE

Cleveland

$610 Roundtrip, found 4 days ago

$610

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from Ontario to Cleveland, returning Sun, Jun 29, priced at $610 found 4 days ago

Sat, Jun 28 - Sun, Jun 29

ONT

Ontario

CLE

Cleveland

$612 Roundtrip, found 4 days ago

$612

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from Ontario to Cleveland, returning Sun, Jun 29, priced at $612 found 4 days ago