Route Price Intelligence
Cheap Flights From Charleston to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$337
Deals From
$337
Usually Costs
$337 – $357
Lowest We've Seen
$243
Based on 8,159 price pointshigh confidence
Monthly Price Guide
Jan
$337
Feb
$352
Mar
$526
Apr
$407
May
$318
Jun
$337
Jul
$337
Aug
$337
Sep
$337
Oct
$352
Nov
$352
Dec
$352
Cheapest Average Expensive
Best Time to Fly from Charleston to Knoxville
The cheapest time to fly from Charleston to Knoxville is typically May, when fares average around $318. The most expensive month tends to be March at around $526. For the best deals, consider flying in May, January, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24387 price checksWorst: $337