Route Price Intelligence
Cheap Flights From Phoenix to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$238
Deals From
$216
Usually Costs
$216 – $276
Lowest We've Seen
$114
Based on 8,448 price pointshigh confidence
Monthly Price Guide
Jan
$278
Feb
$195
Mar
$198
Apr
$168
May
$207
Jun
$236
Jul
$227
Aug
$216
Sep
$216
Oct
$216
Nov
$235
Dec
$235
Cheapest Average Expensive
Best Time to Fly from Phoenix to Boise
The cheapest time to fly from Phoenix to Boise is typically April, when fares average around $168. The most expensive month tends to be January at around $278. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $11478 price checksWorst: $217