$186 Cheap Frontier Airlines flights Ontario Intl. Airport (ONT) to Cincinnati (CVG)

$186 Cheap Frontier Airlines flights Ontario Intl. Airport (ONT) to Cincinnati (CVG)

Prices were available within the past 7 days and start at $186 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 1 - Tue, Jul 21

ONT

Ontario

CVG

Cincinnati

$220 Roundtrip, found 5 days ago

$220

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Ontario to Cincinnati, returning Tue, Jul 21, priced at $220 found 5 days ago

Wed, Jul 1 - Sat, Jul 18

ONT

Ontario

CVG

Cincinnati

$234 Roundtrip, found 5 days ago

$234

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Ontario to Cincinnati, returning Sat, Jul 18, priced at $234 found 5 days ago

Mon, Jul 6 - Tue, Jul 21

ONT

Ontario

CVG

Cincinnati

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jul 6 from Ontario to Cincinnati, returning Tue, Jul 21, priced at $240 found 5 days ago

Wed, May 27 - Mon, Jun 15

ONT

Ontario

CVG

Cincinnati

$250 Roundtrip, found 5 days ago

$250

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, May 27 from Ontario to Cincinnati, returning Mon, Jun 15, priced at $250 found 5 days ago

Mon, Jul 6 - Sat, Jul 18

ONT

Ontario

CVG

Cincinnati

$254 Roundtrip, found 5 days ago

$254

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jul 6 from Ontario to Cincinnati, returning Sat, Jul 18, priced at $254 found 5 days ago

Sat, Jul 4 - Tue, Jul 21

ONT

Ontario

CVG

Cincinnati

$260 Roundtrip, found 5 days ago

$260

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 4 from Ontario to Cincinnati, returning Tue, Jul 21, priced at $260 found 5 days ago

Thu, May 28 - Mon, Jun 15

ONT

Ontario

CVG

Cincinnati

$270 Roundtrip, found 5 days ago

$270

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 28 from Ontario to Cincinnati, returning Mon, Jun 15, priced at $270 found 5 days ago

Sat, Jul 4 - Sat, Jul 18

ONT

Ontario

CVG

Cincinnati

$274 Roundtrip, found 5 days ago

$274

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 4 from Ontario to Cincinnati, returning Sat, Jul 18, priced at $274 found 5 days ago

Sat, Jul 4 - Fri, Jul 17

ONT

Ontario

CVG

Cincinnati

$280 Roundtrip, found 5 days ago

$280

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 4 from Ontario to Cincinnati, returning Fri, Jul 17, priced at $280 found 5 days ago

Sat, May 30 - Mon, Jun 15

ONT

Ontario

CVG

Cincinnati

$290 Roundtrip, found 5 days ago

$290

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, May 30 from Ontario to Cincinnati, returning Mon, Jun 15, priced at $290 found 5 days ago