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

Monday, July 20th, 2026

8 round-trip options

Returning
Sat, Jul 25, 2026•5 Day Trip
$632 USD
Google Flights
Returning
Mon, Jul 27, 2026•7 Day Trip
$662 USD
Google Flights
Returning
Tue, Jul 28, 2026•8 Day Trip
$402 USD
Google Flights
Returning
Wed, Jul 29, 2026•9 Day Trip
$402 USD
Google Flights
Returning
Thu, Jul 30, 2026•10 Day Trip
$479 USD
Google Flights
Returning
Fri, Jul 31, 2026•11 Day Trip
$662 USD
Google Flights
Returning
Sat, Aug 1, 2026•12 Day Trip
$612 USD
Google Flights
Returning
Sun, Aug 2, 2026•13 Day Trip
$877 USD
Google Flights