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

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

Prices were available within the past 7 days and start at for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 11 - Tue, May 12

ONT

Ontario

CVG

Cincinnati

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 11 from Ontario to Cincinnati, returning Tue, May 12, priced at $240 found 1 day ago