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
$310
Usually Costs
$310 – $392
Lowest We've Seen
$215
Based on 3,542 price pointshigh confidence
Monthly Price Guide
Jan
$285
Feb
$315
Mar
$345
Apr
$623
May
$366
Jun
$352
Jul
$345
Aug
$339
Sep
$315
Oct
$315
Nov
$345
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 $623. For the best deals, consider flying in January, October, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24772 price checksWorst: $374