Route Price Intelligence
Cheap Flights From Knoxville to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$277
Deals From
$243
Usually Costs
$243 – $322
Lowest We've Seen
$160
Based on 7,970 price pointshigh confidence
Monthly Price Guide
Jan
$334
Feb
$284
Mar
$278
Apr
$244
May
$269
Jun
$283
Jul
$268
Aug
$243
Sep
$268
Oct
$319
Nov
$268
Dec
$342
Cheapest Average Expensive
Best Time to Fly from Knoxville to San Antonio
The cheapest time to fly from Knoxville to San Antonio is typically August, when fares average around $243. The most expensive month tends to be December at around $342. For the best deals, consider flying in August, April, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16059 price checksWorst: $214