Route Price Intelligence
Cheap Flights From Boise to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$257
Deals From
$237
Usually Costs
$237 – $277
Lowest We've Seen
$127
Based on 8,421 price pointshigh confidence
Monthly Price Guide
Jan
$277
Feb
$277
Mar
$435
Apr
$177
May
$205
Jun
$258
Jul
$270
Aug
$243
Sep
$257
Oct
$270
Nov
$264
Dec
$277
Cheapest Average Expensive
Best Time to Fly from Boise to Portland
The cheapest time to fly from Boise to Portland is typically April, when fares average around $177. The most expensive month tends to be March at around $435. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12785 price checksWorst: $177