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

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesSJC

Norman Y. Mineta San Jose International Airport

San Jose, United States
United StatesBOS

Logan International Airport

Boston, United States
$389 USD
-29%$275 USD
Verified 15 days ago
Good Availability
50% of dates checked are available within 10% of the lowest price

Sunday, December 6th, 2026

6 round-trip options

Returning
Sat, Dec 12, 2026•6 Day Trip
$290 USD
Google Flights
Returning
Sun, Dec 13, 2026•7 Day Trip
$305 USD
Google Flights
Returning
Tue, Dec 15, 2026•9 Day Trip
$290 USD
Google Flights
Returning
Thu, Dec 17, 2026•11 Day Trip
$382 USD
Google Flights
Returning
Fri, Dec 18, 2026•12 Day Trip
$499 USD
Google Flights
Returning
Sat, Dec 19, 2026•13 Day Trip
$519 USD
Google Flights