Route Price Intelligence
Cheap Flights From Detroit to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$480
Deals From
$270
Usually Costs
$270 – $541
Lowest We've Seen
$145
Based on 1,319 price pointshigh confidence
Monthly Price Guide
Jan
$544
Feb
—
Mar
—
Apr
$493
May
$206
Jun
$264
Jul
$290
Aug
$355
Sep
$541
Oct
$541
Nov
$541
Dec
$547
Cheapest Average Expensive
Best Time to Fly from Detroit to Ontario
The cheapest time to fly from Detroit to Ontario is typically May, when fares average around $206. The most expensive month tends to be December at around $547. 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: $16063 price checksWorst: $210