Route Price Intelligence
Cheap Flights From Boise to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$277
Deals From
$243
Usually Costs
$243 – $277
Lowest We've Seen
$127
Based on 8,378 price pointshigh confidence
Monthly Price Guide
Jan
$277
Feb
$277
Mar
$482
Apr
$297
May
$193
Jun
$258
Jul
$277
Aug
$243
Sep
$277
Oct
$277
Nov
$277
Dec
$277
Cheapest Average Expensive
Best Time to Fly from Boise to Portland
The cheapest time to fly from Boise to Portland is typically May, when fares average around $193. The most expensive month tends to be March at around $482. For the best deals, consider flying in May, August, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12789 price checksWorst: $187