San Jose (SJC) to Boston (BOS) flight deal in economy from $275

Saturday, December 19th, 2026

6 round-trip options

Returning
Fri, Dec 25, 20266 Day Trip
$327 USD
Returning
Sat, Dec 26, 20267 Day Trip
$657 USD
Returning
Mon, Dec 28, 20269 Day Trip
$617 USD
Returning
Wed, Dec 30, 202611 Day Trip
$444 USD
Returning
Thu, Dec 31, 202612 Day Trip
$444 USD
Returning
Fri, Jan 1, 202713 Day Trip
$327 USD