Route Price Intelligence
Cheap Flights From Knoxville to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$433
Deals From
$413
Usually Costs
$413 – $473
Lowest We've Seen
$266
Based on 8,146 price pointshigh confidence
Monthly Price Guide
Jan
$535
Feb
$467
Mar
$433
Apr
$404
May
$438
Jun
$468
Jul
$437
Aug
$413
Sep
$413
Oct
$432
Nov
$437
Dec
$437
Cheapest Average Expensive
Best Time to Fly from Knoxville to Boise
The cheapest time to fly from Knoxville to Boise is typically April, when fares average around $404. The most expensive month tends to be January at around $535. For the best deals, consider flying in April, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $26659 price checksWorst: $413