Route Price Intelligence
Cheap Flights From Houston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$289
Deals From
$246
Usually Costs
$246 – $333
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
—
Mar
—
Apr
$300
May
$296
Jun
$286
Jul
$279
Aug
$232
Sep
$268
Oct
$290
Nov
$305
Dec
$344
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 $232. The most expensive month tends to be December at around $344. For the best deals, consider flying in August, September, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13670 price checksWorst: $199