Route Price Intelligence
Cheap Flights From Harrisburg to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$338
Deals From
$309
Usually Costs
$309 – $392
Lowest We've Seen
$249
Based on 3,602 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$309
Mar
—
Apr
$369
May
$376
Jun
$364
Jul
$333
Aug
$309
Sep
$329
Oct
$385
Nov
$333
Dec
$317
Cheapest Average Expensive
Best Time to Fly from Harrisburg to Knoxville
The cheapest time to fly from Harrisburg to Knoxville is typically January, when fares average around $309. The most expensive month tends to be October at around $385. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24962 price checksWorst: $309