Route Price Intelligence
Cheap Flights From Knoxville to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$314
Deals From
$293
Usually Costs
$293 – $344
Lowest We've Seen
$160
Based on 6,391 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$336
Mar
$364
Apr
$298
May
$280
Jun
$305
Jul
$305
Aug
$293
Sep
$317
Oct
$349
Nov
$325
Dec
$349
Cheapest Average Expensive
Best Time to Fly from Knoxville to San Antonio
The cheapest time to fly from Knoxville to San Antonio is typically May, when fares average around $280. The most expensive month tends to be March at around $364. For the best deals, consider flying in May, August, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16078 price checksWorst: $225