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

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

Prices were available within the past 7 days and start at for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Sat, Nov 15

CVG

Cincinnati

ONT

Ontario

$172 Roundtrip, found 2 days ago

$172

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 13 from Cincinnati to Ontario, returning Sat, Nov 15, priced at $172 found 2 days ago

Thu, Nov 13 - Thu, Nov 20

CVG

Cincinnati

ONT

Ontario

$280 Roundtrip, found 2 days ago

$280

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 13 from Cincinnati to Ontario, returning Thu, Nov 20, priced at $280 found 2 days ago