Route Price Intelligence
Cheap Flights From Knoxville to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$304
Great Deal
Under $290
Typical Range
$290 – $336
Lowest We've Seen
$140
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
—
Mar
—
Apr
$374
May
$302
Jun
$289
Jul
$293
Aug
$269
Sep
$293
Oct
$327
Nov
$315
Dec
$364
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 $269. The most expensive month tends to be April at around $374. For the best deals, consider flying in August, June, July.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August19,131 fares analyzedTypical low: $269