Route Price Intelligence
Cheap Flights From Austin to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$311
Deals From
$246
Usually Costs
$246 – $340
Lowest We've Seen
$119
Based on 3,019 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$349
Mar
$1,033
Apr
$461
May
$296
Jun
$260
Jul
$260
Aug
$228
Sep
$276
Oct
$287
Nov
$340
Dec
$347
Cheapest Average Expensive
Best Time to Fly from Austin to Knoxville
The cheapest time to fly from Austin to Knoxville is typically August, when fares average around $228. The most expensive month tends to be March at around $1,033. For the best deals, consider flying in August, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $11969 price checksWorst: $203