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
$393 USD
-30%$275 USD
Verified 2 days ago
Good Availability
40% of dates checked are available within 10% of the lowest price

Tuesday, September 15th, 2026

10 round-trip options

Returning
Sun, Sep 20, 2026•5 Day Trip
$327 USD
Google Flights
Returning
Mon, Sep 21, 2026•6 Day Trip
$275 USD
Google Flights
Returning
Tue, Sep 22, 2026•7 Day Trip
$275 USD
Google Flights
Returning
Wed, Sep 23, 2026•8 Day Trip
$275 USD
Google Flights
Returning
Thu, Sep 24, 2026•9 Day Trip
$297 USD
Google Flights
Returning
Fri, Sep 25, 2026•10 Day Trip
$275 USD
Google Flights
Returning
Sat, Sep 26, 2026•11 Day Trip
$275 USD
Google Flights
Returning
Sun, Sep 27, 2026•12 Day Trip
$290 USD
Google Flights
Returning
Mon, Sep 28, 2026•13 Day Trip
$275 USD
Google Flights
Returning
Tue, Sep 29, 2026•14 Day Trip
$275 USD
Google Flights