Route Price Intelligence
Cheap Flights From Tri-Cities to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$334
Great Deal
Under $309
Typical Range
$309 – $429
Lowest We've Seen
$260
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$334
Mar
$359
Apr
—
May
—
Jun
—
Jul
$319
Aug
$279
Sep
$356
Oct
$409
Nov
$392
Dec
$439
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to Knoxville
The cheapest time to fly from Tri-Cities to Knoxville is typically August, when fares average around $279. The most expensive month tends to be December at around $439. For the best deals, consider flying in August, January, July.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September16,296 fares analyzedTypical low: $340