Route Price Intelligence
Cheap Flights From San Diego to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$415
Great Deal
Under $386
Typical Range
$386 – $518
Lowest We've Seen
$252
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$415
Feb
$415
Mar
$518
Apr
$518
May
—
Jun
—
Jul
$579
Aug
$391
Sep
$386
Oct
$386
Nov
$411
Dec
$482
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 July at around $579. For the best deals, consider flying in October, September, August.
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