Route Price Intelligence
Cheap Flights From Detroit to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$339
Deals From
$322
Usually Costs
$322 – $359
Lowest We've Seen
$197
Based on 8,395 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$339
Mar
$498
Apr
$340
May
$323
Jun
$339
Jul
$339
Aug
$335
Sep
$339
Oct
$339
Nov
$339
Dec
$339
Cheapest Average Expensive
Best Time to Fly from Detroit to Knoxville
The cheapest time to fly from Detroit to Knoxville is typically May, when fares average around $323. The most expensive month tends to be March at around $498. For the best deals, consider flying in May, August, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19788 price checksWorst: $257