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

Wednesday, November 11th, 2026

5 round-trip options

Returning
Wed, Nov 18, 20267 Day Trip
$404 USD
Returning
Fri, Nov 20, 20269 Day Trip
$404 USD
Returning
Sun, Nov 22, 202611 Day Trip
$453 USD
Returning
Mon, Nov 23, 202612 Day Trip
$505 USD
Returning
Tue, Nov 24, 202613 Day Trip
$459 USD