Route Price Intelligence
Cheap Flights From Detroit to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$403
Great Deal
Under $342
Typical Range
$342 – $515
Lowest We've Seen
$145
Based on 497 price pointshigh confidence
Monthly Price Guide
Jan
$412
Feb
$421
Mar
$565
Apr
$565
May
$562
Jun
—
Jul
$619
Aug
$362
Sep
$312
Oct
$338
Nov
$403
Dec
$468
Cheapest Average Expensive
Best Time to Fly from Detroit to Ontario
The cheapest time to fly from Detroit to Ontario is typically September, when fares average around $312. The most expensive month tends to be July at around $619. For the best deals, consider flying in September, October, August.
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: August15,555 fares analyzedTypical low: $480