San Diego (SAN) to Boston (BOS) flight deal in economy from $257

Tuesday, November 17th, 2026

5 round-trip options

Returning
Sun, Nov 22, 20265 Day Trip
$377 USD
Returning
Thu, Nov 26, 20269 Day Trip
$452 USD
Returning
Fri, Nov 27, 202610 Day Trip
$512 USD
Returning
Sun, Nov 29, 202612 Day Trip
$1,139 USD
Returning
Tue, Dec 1, 202614 Day Trip
$257 USD