Route Price Intelligence
Cheap Flights From Houston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$303
Deals From
$271
Usually Costs
$271 – $363
Lowest We've Seen
$136
Based on 8,545 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$342
Mar
$459
Apr
$354
May
$294
Jun
$289
Jul
$278
Aug
$256
Sep
$289
Oct
$328
Nov
$328
Dec
$328
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 $256. The most expensive month tends to be March at around $459. For the best deals, consider flying in August, July, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13690 price checksWorst: $209