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

Saturday, November 21st, 2026

5 round-trip options

Returning
Thu, Nov 26, 20265 Day Trip
$572 USD
Returning
Mon, Nov 30, 20269 Day Trip
$862 USD
Returning
Tue, Dec 1, 202610 Day Trip
$377 USD
Returning
Thu, Dec 3, 202612 Day Trip
$410 USD
Returning
Sat, Dec 5, 202614 Day Trip
$410 USD