San Jose (SJC) to San Juan (SJU) flight deal in economy from $386

Saturday, January 23rd, 2027

4 round-trip options

Returning
Thu, Jan 28, 20275 Day Trip
$386 USD
Returning
Fri, Jan 29, 20276 Day Trip
$386 USD
Returning
Sat, Jan 30, 20277 Day Trip
$386 USD
Returning
Mon, Feb 1, 20279 Day Trip
$489 USD