Route Price Intelligence
Cheap Flights From Knoxville to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$472
Great Deal
Under $436
Typical Range
$436 – $538
Lowest We've Seen
$292
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$531
Feb
—
Mar
—
Apr
$636
May
$511
Jun
$494
Jul
$452
Aug
$416
Sep
$420
Oct
$441
Nov
$520
Dec
$641
Cheapest Average Expensive
Best Time to Fly from Knoxville to San Juan
The cheapest time to fly from Knoxville to San Juan is typically August, when fares average around $416. The most expensive month tends to be December at around $641. For the best deals, consider flying in August, September, October.
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: August22,671 fares analyzedTypical low: $421