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 3,596 price pointshigh confidence
Monthly Price Guide
Jan
$277
Feb
$277
Mar
$277
Apr
$425
May
$197
Jun
$284
Jul
$297
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 $197. The most expensive month tends to be April at around $425. For the best deals, consider flying in May, October, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14069 price checksWorst: $185