Route Price Intelligence
Cheap Flights From Louisville to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$336
Great Deal
Under $336
Typical Range
$336 – $381
Lowest We've Seen
$202
Based on 756 price pointshigh confidence
Monthly Price Guide
Jan
$336
Feb
$336
Mar
$348
Apr
$401
May
—
Jun
—
Jul
$509
Aug
$336
Sep
$336
Oct
$336
Nov
$336
Dec
$401
Cheapest Average Expensive
Best Time to Fly from Louisville to San Juan
The cheapest time to fly from Louisville to San Juan is typically October, when fares average around $336. The most expensive month tends to be July at around $509. For the best deals, consider flying in October, November, January.
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: September20,122 fares analyzedTypical low: $301