Route Price Intelligence
Cheap Flights From Boise to Ontario
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$277
Deals From
$277
Usually Costs
$277 – $297
Lowest We've Seen
$136
Based on 265 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
—
Mar
—
Apr
$468
May
$222
Jun
$264
Jul
$277
Aug
$277
Sep
$277
Oct
$277
Nov
$297
Dec
$297
Cheapest Average Expensive
Best Time to Fly from Boise to Ontario
The cheapest time to fly from Boise to Ontario is typically May, when fares average around $222. The most expensive month tends to be April at around $468. For the best deals, consider flying in May, June, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14065 price checksWorst: $185