Route Price Intelligence
Cheap Flights From Chicago to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$249
Deals From
$249
Usually Costs
$249 – $289
Lowest We've Seen
$189
Based on 2,981 price pointshigh confidence
Monthly Price Guide
Jan
$249
Feb
—
Mar
—
Apr
$319
May
$249
Jun
$259
Jul
$249
Aug
$249
Sep
$259
Oct
$264
Nov
$259
Dec
$249
Cheapest Average Expensive
Best Time to Fly from Chicago to Knoxville
The cheapest time to fly from Chicago to Knoxville is typically December, when fares average around $249. The most expensive month tends to be April at around $319. For the best deals, consider flying in December, January, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14071 price checksWorst: $209