Route Price Intelligence
Cheap Flights From Austin to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$322
Deals From
$252
Usually Costs
$252 – $344
Lowest We've Seen
$119
Based on 8,122 price pointshigh confidence
Monthly Price Guide
Jan
$339
Feb
$359
Mar
$494
Apr
$356
May
$287
Jun
$268
Jul
$273
Aug
$238
Sep
$277
Oct
$339
Nov
$347
Dec
$358
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 $238. The most expensive month tends to be March at around $494. 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: $11988 price checksWorst: $218