$130 Cheap Frontier Airlines flights Cincinnati (CVG) to Ontario (ONT)

$130 Cheap Frontier Airlines flights Cincinnati (CVG) to Ontario (ONT)

Prices were available within the past 7 days and start at $130 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 14 - Fri, Apr 17

CVG

Cincinnati

ONT

Ontario

$190 Roundtrip, found 5 days ago

$190

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Cincinnati to Ontario, returning Fri, Apr 17, priced at $190 found 5 days ago

Tue, May 19 - Sun, May 24

CVG

Cincinnati

ONT

Ontario

$195 Roundtrip, found 6 days ago

$195

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Cincinnati to Ontario, returning Sun, May 24, priced at $195 found 6 days ago

Tue, Apr 14 - Fri, May 1

CVG

Cincinnati

ONT

Ontario

$215 Roundtrip, found 5 days ago

$215

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Cincinnati to Ontario, returning Fri, May 1, priced at $215 found 5 days ago

Tue, Apr 14 - Mon, Apr 20

CVG

Cincinnati

ONT

Ontario

$235 Roundtrip, found 5 days ago

$235

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Cincinnati to Ontario, returning Mon, Apr 20, priced at $235 found 5 days ago

Thu, Apr 23 - Mon, Apr 27

CVG

Cincinnati

ONT

Ontario

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Apr 23 from Cincinnati to Ontario, returning Mon, Apr 27, priced at $240 found 5 days ago

Tue, Apr 14 - Sun, Apr 19

CVG

Cincinnati

ONT

Ontario

$255 Roundtrip, found 5 days ago

$255

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Apr 14 from Cincinnati to Ontario, returning Sun, Apr 19, priced at $255 found 5 days ago

Wed, Jun 10 - Sat, Jun 13

CVG

Cincinnati

ONT

Ontario

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Cincinnati to Ontario, returning Sat, Jun 13, priced at $280 found 1 day ago

Mon, Apr 13 - Fri, Apr 17

CVG

Cincinnati

ONT

Ontario

$291 Roundtrip, found 5 days ago

$291

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Cincinnati to Ontario, returning Fri, Apr 17, priced at $291 found 5 days ago