Route Price Intelligence
Cheap Flights From Louisville to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$439
Deals From
$434
Usually Costs
$434 – $457
Lowest We've Seen
$264
Based on 249 price pointshigh confidence
Monthly Price Guide
Jan
$439
Feb
—
Mar
—
Apr
$837
May
$425
Jun
$439
Jul
$439
Aug
$365
Sep
$406
Oct
$457
Nov
$448
Dec
$457
Cheapest Average Expensive
Best Time to Fly from Louisville to Ontario
The cheapest time to fly from Louisville to Ontario is typically August, when fares average around $365. The most expensive month tends to be April at around $837. For the best deals, consider flying in August, September, May.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August15,428 fares analyzedTypical low: $437