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

Saturday, September 26th, 2026

5 round-trip options

Returning
Thu, Oct 1, 20265 Day Trip
$298 USD
Returning
Sat, Oct 3, 20267 Day Trip
$257 USD
Returning
Mon, Oct 5, 20269 Day Trip
$257 USD
Returning
Wed, Oct 7, 202611 Day Trip
$290 USD
Returning
Fri, Oct 9, 202613 Day Trip
$400 USD