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
$251
Usually Costs
$251 – $344
Lowest We've Seen
$136
Based on 1,084 price pointshigh confidence
Monthly Price Guide
Jan
$306
Feb
—
Mar
—
Apr
$350
May
$299
Jun
$285
Jul
$280
Aug
$243
Sep
$274
Oct
$290
Nov
$309
Dec
$354
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 $243. The most expensive month tends to be December at around $354. 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