Route Price Intelligence
Cheap Flights From Knoxville to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$456
Great Deal
Under $398
Typical Range
$398 – $560
Lowest We've Seen
$292
Based on 235 price pointshigh confidence
Monthly Price Guide
Jan
$460
Feb
$508
Mar
$606
Apr
$526
May
—
Jun
—
Jul
$696
Aug
$460
Sep
$381
Oct
$411
Nov
$441
Dec
$516
Cheapest Average Expensive
Best Time to Fly from Knoxville to San Juan
The cheapest time to fly from Knoxville to San Juan is typically September, when fares average around $381. The most expensive month tends to be July at around $696. For the best deals, consider flying in September, October, November.
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