Route Price Intelligence
Cheap Flights From Boise to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$443
Deals From
$443
Usually Costs
$443 – $486
Lowest We've Seen
$233
Based on 4,592 price pointshigh confidence
Monthly Price Guide
Jan
$443
Feb
$443
Mar
$604
Apr
$519
May
$416
Jun
$436
Jul
$444
Aug
$443
Sep
$457
Oct
$448
Nov
$443
Dec
$472
Cheapest Average Expensive
Best Time to Fly from Boise to Knoxville
The cheapest time to fly from Boise to Knoxville is typically May, when fares average around $416. The most expensive month tends to be March at around $604. For the best deals, consider flying in May, June, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25076 price checksWorst: $443