Deal found on October 7, 2026
San Diego to San Juan
$298$44633% off
Round trip
San Juan from San Diego is running $298 round trip on JetBlue, well below the roughly $550 this route usually costs. That's just a few dollars above the cheapest fare we've ever tracked here, with winter availability for anyone craving Old San Juan's cobblestone streets and beach days. One connection keeps the price this low without adding much time.
Travel dates
October into November
e.g. Oct 27 – Nov 5 · 9 nights
Date options
8 at this price
Lowest we've seen
$252
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