San Diego (SAN) to Boston (BOS) flight deal from $221 USD in economy class

B6JetBlue Airways

Round Trip•Economy

SAN

San Diego International Airport

San Diego, United States

BOS

Logan International Airport

Boston, United States

$377 USD

-41%$221 USD

Verified Nov 30, 2025 at 10:16 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$551 2$551 3$466 4$466 5$466 6$466 7$645 8$437 9$430 10$430 11$470 12$535 13$636 14$493 15$493 16$532 17$533 18$507 19$800 20$657 21$507 22$533 23$407 24$221 25$251 26$297 27$407 28$327 29$362 30$407 31$362 1$478 2$704 3$879 4$407

Rare Availability

5% of dates checked are available within 10% of the lowest price

Wednesday, December 24th, 2025

10 round-trip options

Returning

Mon, Dec 29, 2025•5 Day Trip

$702 USD

Google Flights

Returning

Tue, Dec 30, 2025•6 Day Trip

$602 USD

Google Flights

Returning

Wed, Dec 31, 2025•7 Day Trip

$457 USD

Google Flights

Returning

Thu, Jan 1, 2026•8 Day Trip

$321 USD

Google Flights

Returning

Fri, Jan 2, 2026•9 Day Trip

$401 USD

Google Flights

Returning

Sat, Jan 3, 2026•10 Day Trip

$551 USD

Google Flights

Returning

Sun, Jan 4, 2026•11 Day Trip

$401 USD

Google Flights

Returning

Mon, Jan 5, 2026•12 Day Trip

$291 USD

Google Flights

Returning

Tue, Jan 6, 2026•13 Day Trip

$266 USD

Google Flights

Returning

Wed, Jan 7, 2026•14 Day Trip

$221 USD

Google Flights