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

Saturday, August 22nd, 2026

5 round-trip options

Returning
Thu, Aug 27, 2026•5 Day Trip
$327 USD
Google Flights
Returning
Sat, Aug 29, 2026•7 Day Trip
$275 USD
Google Flights
Returning
Tue, Sep 1, 2026•10 Day Trip
$275 USD
Google Flights
Returning
Thu, Sep 3, 2026•12 Day Trip
$444 USD
Google Flights
Returning
Fri, Sep 4, 2026•13 Day Trip
$327 USD
Google Flights