San Jose (SJC) to San Juan (SJU) flight deal in economy from $386
SJCNorman Y. Mineta San Jose International Airport
San Jose, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$745 USD
-48%$386 USD
Verified 14 days agoAugust 2026
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Fair Availability
21% of dates checked are available within 10% of the lowest price
Sunday, August 2nd, 2026
5 round-trip options
Returning
Fri, Aug 7, 2026•5 Day Trip
$866 USD
Returning
Sat, Aug 8, 2026•6 Day Trip
$1,150 USD
Returning
Wed, Aug 12, 2026•10 Day Trip
$1,150 USD
Returning
Fri, Aug 14, 2026•12 Day Trip
$729 USD
Returning
Sun, Aug 16, 2026•14 Day Trip
$1,150 USD