Route Price Intelligence
Cheap Flights From Boise to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$274
Deals From
$237
Usually Costs
$237 – $297
Lowest We've Seen
$136
Based on 8,156 price pointshigh confidence
Monthly Price Guide
Jan
$329
Feb
$227
Mar
$188
Apr
$170
May
$217
Jun
$237
Jul
$237
Aug
$237
Sep
$237
Oct
$237
Nov
$237
Dec
$237
Cheapest Average Expensive
Best Time to Fly from Boise to Ontario
The cheapest time to fly from Boise to Ontario is typically April, when fares average around $170. The most expensive month tends to be January at around $329. For the best deals, consider flying in April, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13678 price checksWorst: $185