BOS to SJC from $275 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

Logan International Airport

Boston, United States

Norman Y. Mineta San Jose International Airport

San Jose, United States

$390 USD

-29%$275 USD

Verified 14 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$384 7$384 8$384 9$384 10$384 11$384 12$422 13$442 14$305 15$312 16$305 17$382 18$469 19$733 20$733 21$458 22$369 23$312 24$369 25$597 26$627 27$627 28$367 29$367 30$444 31$627 1$577 2$587

Good Availability

50% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

5 round-trip options

Returning

Sat, Jul 25, 2026•5 Day Trip

$833 USD

Returning

Mon, Jul 27, 2026•7 Day Trip

$920 USD

Returning

Thu, Jul 30, 2026•10 Day Trip

$810 USD

Returning

Sat, Aug 1, 2026•12 Day Trip

$733 USD

Returning

Sun, Aug 2, 2026•13 Day Trip

$810 USD