Route Price Intelligence
Cheap Flights From Phoenix to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$276
Deals From
$250
Usually Costs
$250 – $285
Lowest We've Seen
$114
Based on 8,469 price pointshigh confidence
Monthly Price Guide
Jan
$276
Feb
$276
Mar
$405
Apr
$262
May
$226
Jun
$250
Jul
$269
Aug
$269
Sep
$276
Oct
$276
Nov
$287
Dec
$295
Cheapest Average Expensive
Best Time to Fly from Phoenix to Boise
The cheapest time to fly from Phoenix to Boise is typically May, when fares average around $226. The most expensive month tends to be March at around $405. For the best deals, consider flying in May, June, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $11790 price checksWorst: $341