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
$140
Based on 6,915 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$336
Mar
$375
Apr
$325
May
$280
Jun
$300
Jul
$304
Aug
$293
Sep
$308
Oct
$337
Nov
$324
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 $375. For the best deals, consider flying in May, August, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14081 price checksWorst: $225