Route Price Intelligence
Cheap Flights From Boston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$327
Deals From
$284
Usually Costs
$284 – $339
Lowest We've Seen
$99
Based on 8,420 price pointshigh confidence
Monthly Price Guide
Jan
$327
Feb
$327
Mar
$381
Apr
$308
May
$287
Jun
$295
Jul
$308
Aug
$307
Sep
$307
Oct
$327
Nov
$327
Dec
$327
Cheapest Average Expensive
Best Time to Fly from Boston to Knoxville
The cheapest time to fly from Boston to Knoxville is typically May, when fares average around $287. The most expensive month tends to be March at around $381. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $9989 price checksWorst: $227