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
$430
Usually Costs
$430 – $483
Lowest We've Seen
$233
Based on 3,201 price pointshigh confidence
Monthly Price Guide
Jan
$443
Feb
$443
Mar
$443
Apr
$566
May
$422
Jun
$413
Jul
$440
Aug
$416
Sep
$453
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 June, when fares average around $413. The most expensive month tends to be April at around $566. For the best deals, consider flying in June, August, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25060 price checksWorst: $443