Route Price Intelligence
Cheap Flights From Boise to Chicago
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$335
Deals From
$326
Usually Costs
$326 – $355
Lowest We've Seen
$180
Based on 8,728 price pointshigh confidence
Monthly Price Guide
Jan
$335
Feb
$335
Mar
$406
Apr
$365
May
$330
Jun
$341
Jul
$345
Aug
$326
Sep
$326
Oct
$326
Nov
$335
Dec
$355
Cheapest Average Expensive
Best Time to Fly from Boise to Chicago
The cheapest time to fly from Boise to Chicago is typically October, when fares average around $326. The most expensive month tends to be March at around $406. For the best deals, consider flying in October, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $18090 price checksWorst: $283