Route Price Intelligence
Cheap Flights From Houston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$290
Deals From
$258
Usually Costs
$258 – $353
Lowest We've Seen
$136
Based on 2,981 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
—
Mar
—
Apr
$394
May
$309
Jun
$289
Jul
$278
Aug
$253
Sep
$288
Oct
$295
Nov
$314
Dec
$353
Cheapest Average Expensive
Best Time to Fly from Houston to Knoxville
The cheapest time to fly from Houston to Knoxville is typically August, when fares average around $253. The most expensive month tends to be April at around $394. For the best deals, consider flying in August, July, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13670 price checksWorst: $199