Route Price Intelligence
Cheap Flights From Chicago to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$259
Great Deal
Under $245
Typical Range
$245 – $274
Lowest We've Seen
$189
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$245
Feb
$245
Mar
$259
Apr
$259
May
$266
Jun
$259
Jul
$259
Aug
$282
Sep
$274
Oct
$259
Nov
$259
Dec
$259
Cheapest Average Expensive
Best Time to Fly from Chicago to Knoxville
The cheapest time to fly from Chicago to Knoxville is typically January, when fares average around $245. The most expensive month tends to be August at around $282. For the best deals, consider flying in January, February, October.
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: November12,758 fares analyzedTypical low: $249
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