Route Price Intelligence
Cheap Flights From Cincinnati to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$420
Deals From
$290
Usually Costs
$290 – $487
Lowest We've Seen
$145
Based on 536 price pointshigh confidence
Monthly Price Guide
Jan
$487
Feb
—
Mar
—
Apr
$513
May
$245
Jun
$250
Jul
$314
Aug
$320
Sep
$454
Oct
$487
Nov
$487
Dec
$487
Cheapest Average Expensive
Best Time to Fly from Cincinnati to Ontario
The cheapest time to fly from Cincinnati to Ontario is typically May, when fares average around $245. The most expensive month tends to be April at around $513. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16059 price checksWorst: $210