Route Price Intelligence
Cheap Flights From Houston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$264
Deals From
$229
Usually Costs
$229 – $324
Lowest We've Seen
$169
Based on 8,296 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
$250
Mar
$287
Apr
$229
May
$261
Jun
$304
Jul
$254
Aug
$229
Sep
$254
Oct
$274
Nov
$264
Dec
$294
Cheapest Average Expensive
Best Time to Fly from Houston to Knoxville
The cheapest time to fly from Houston to Knoxville is typically April, when fares average around $229. The most expensive month tends to be June at around $304. For the best deals, consider flying in April, August, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13664 price checksWorst: $209