Boston (BOS) to San Diego (SAN) flight deal in economy from $267

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesSAN

San Diego International Airport

San Diego, United States
$367 USD
-27%$267 USD
Verified 14 days ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Sunday, November 1st, 2026

6 round-trip options

Returning
Sat, Nov 7, 2026•6 Day Trip
$347 USD
Google Flights
Returning
Sun, Nov 8, 2026•7 Day Trip
$360 USD
Google Flights
Returning
Wed, Nov 11, 2026•10 Day Trip
$347 USD
Google Flights
Returning
Fri, Nov 13, 2026•12 Day Trip
$360 USD
Google Flights
Returning
Sat, Nov 14, 2026•13 Day Trip
$347 USD
Google Flights
Returning
Sun, Nov 15, 2026•14 Day Trip
$360 USD
Google Flights