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 13 days ago
Good Availability
50% of dates checked are available within 10% of the lowest price

Tuesday, August 4th, 2026

5 round-trip options

Returning
Sun, Aug 9, 2026•5 Day Trip
$545 USD
Google Flights
Returning
Tue, Aug 11, 2026•7 Day Trip
$444 USD
Google Flights
Returning
Fri, Aug 14, 2026•10 Day Trip
$444 USD
Google Flights
Returning
Sun, Aug 16, 2026•12 Day Trip
$613 USD
Google Flights
Returning
Mon, Aug 17, 2026•13 Day Trip
$444 USD
Google Flights