Route Price Intelligence
Cheap Flights From San Antonio to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$268
Deals From
$243
Usually Costs
$243 – $322
Lowest We've Seen
$175
Based on 8,020 price pointshigh confidence
Monthly Price Guide
Jan
$334
Feb
$271
Mar
$269
Apr
$243
May
$258
Jun
$269
Jul
$263
Aug
$243
Sep
$243
Oct
$299
Nov
$243
Dec
$314
Cheapest Average Expensive
Best Time to Fly from San Antonio to Knoxville
The cheapest time to fly from San Antonio to Knoxville is typically November, when fares average around $243. The most expensive month tends to be January at around $334. For the best deals, consider flying in November, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $17559 price checksWorst: $243