Route Price Intelligence
Cheap Flights From Knoxville to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$449
Deals From
$443
Usually Costs
$443 – $486
Lowest We've Seen
$266
Based on 6,443 price pointshigh confidence
Monthly Price Guide
Jan
$443
Feb
$463
Mar
$604
Apr
$488
May
$417
Jun
$443
Jul
$443
Aug
$443
Sep
$458
Oct
$457
Nov
$463
Dec
$478
Cheapest Average Expensive
Best Time to Fly from Knoxville to Boise
The cheapest time to fly from Knoxville to Boise is typically May, when fares average around $417. The most expensive month tends to be March at around $604. For the best deals, consider flying in May, January, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $27681 price checksWorst: $413