Route Price Intelligence
Cheap Flights From San Diego to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$391
Great Deal
Under $386
Typical Range
$386 – $437
Lowest We've Seen
$252
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$391
Feb
—
Mar
—
Apr
$635
May
$427
Jun
$416
Jul
$398
Aug
$386
Sep
$386
Oct
$386
Nov
$393
Dec
$432
Cheapest Average Expensive
Best Time to Fly from San Diego to San Juan
The cheapest time to fly from San Diego to San Juan is typically October, when fares average around $386. The most expensive month tends to be April at around $635. For the best deals, consider flying in October, August, September.
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: August23,634 fares analyzedTypical low: $331