Route Price Intelligence
Cheap Flights From San Antonio to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$304
Deals From
$284
Usually Costs
$284 – $338
Lowest We've Seen
$140
Based on 512 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
—
Mar
—
Apr
$404
May
$287
Jun
$281
Jul
$293
Aug
$293
Sep
$293
Oct
$323
Nov
$304
Dec
$364
Cheapest Average Expensive
Best Time to Fly from San Antonio to Knoxville
The cheapest time to fly from San Antonio to Knoxville is typically June, when fares average around $281. The most expensive month tends to be April at around $404. For the best deals, consider flying in June, May, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14063 price checksWorst: $243