Route Price Intelligence
Cheap Flights From Knoxville to Houston Intercontinental
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$289
Deals From
$281
Usually Costs
$281 – $334
Lowest We've Seen
$140
Based on 3,863 price pointshigh confidence
Monthly Price Guide
Jan
$289
Feb
$289
Mar
$372
Apr
$329
May
$289
Jun
$289
Jul
$289
Aug
$281
Sep
$289
Oct
$309
Nov
$301
Dec
$328
Cheapest Average Expensive
Best Time to Fly from Knoxville to Houston Intercontinental
The cheapest time to fly from Knoxville to Houston Intercontinental is typically August, when fares average around $281. The most expensive month tends to be March at around $372. For the best deals, consider flying in August, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14074 price checksWorst: $181