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 – $479
Lowest We've Seen
$233
Based on 289 price pointshigh confidence
Monthly Price Guide
Jan
$443
Feb
$443
Mar
$443
Apr
$604
May
$474
Jun
$382
Jul
$443
Aug
$431
Sep
$443
Oct
$443
Nov
$443
Dec
$477
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 $382. The most expensive month tends to be April at around $604. For the best deals, consider flying in June, August, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25054 price checksWorst: $443