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

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesSJC

Norman Y. Mineta San Jose International Airport

San Jose, United States
$390 USD
-29%$275 USD
Verified 14 days ago
Good Availability
50% of dates checked are available within 10% of the lowest price

Sunday, August 9th, 2026

5 round-trip options

Returning
Fri, Aug 14, 2026•5 Day Trip
$842 USD
Google Flights
Returning
Sun, Aug 16, 2026•7 Day Trip
$1,011 USD
Google Flights
Returning
Wed, Aug 19, 2026•10 Day Trip
$842 USD
Google Flights
Returning
Fri, Aug 21, 2026•12 Day Trip
$934 USD
Google Flights
Returning
Sat, Aug 22, 2026•13 Day Trip
$1,011 USD
Google Flights