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
$275
Usually Costs
$275 – $332
Lowest We've Seen
$99
Based on 3,414 price pointshigh confidence
Monthly Price Guide
Jan
$327
Feb
$327
Mar
$327
Apr
$424
May
$298
Jun
$287
Jul
$304
Aug
$275
Sep
$286
Oct
$320
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 August, when fares average around $275. The most expensive month tends to be April at around $424. For the best deals, consider flying in August, September, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $9973 price checksWorst: $224