Route Price Intelligence
Cheap Flights From Boston to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$342
Deals From
$305
Usually Costs
$305 – $392
Lowest We've Seen
$215
Based on 1,388 price pointshigh confidence
Monthly Price Guide
Jan
$285
Feb
$315
Mar
$345
Apr
$626
May
$395
Jun
$348
Jul
$346
Aug
$340
Sep
$286
Oct
$315
Nov
$342
Dec
$372
Cheapest Average Expensive
Best Time to Fly from Boston to Boise
The cheapest time to fly from Boston to Boise is typically January, when fares average around $285. The most expensive month tends to be April at around $626. For the best deals, consider flying in January, September, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24769 price checksWorst: $374