Boston (BOS) to San José (SJO) flight deal in economy from $376

Thursday, November 12th, 2026

5 round-trip options

Returning
Thu, Nov 19, 20267 Day Trip
$376 USD
Returning
Sat, Nov 21, 20269 Day Trip
$376 USD
Returning
Mon, Nov 23, 202611 Day Trip
$478 USD
Returning
Tue, Nov 24, 202612 Day Trip
$431 USD
Returning
Wed, Nov 25, 202613 Day Trip
$386 USD