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

$398 USD

-44%$221 USD

Verified Nov 2, 2025 at 12:03 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$422 2$279 3$227 4$237 5$237 6$227 7$302 8$237 9$227 10$227 11$237 12$352 13$342 14$387 15$432 16$422 17$367 18$320 19$401 20$366 21$336 22$281 23$247 24$221 25$221 26$257 27$257 28$342 29$282 30$282 31$312 1 2 3 4

Rare Availability

7% of dates checked are available within 10% of the lowest price

Friday, December 26th, 2025

10 round-trip options

Returning

Wed, Dec 31, 2025•5 Day Trip

$372 USD

Google Flights

Returning

Thu, Jan 1, 2026•6 Day Trip

$281 USD

Google Flights

Returning

Fri, Jan 2, 2026•7 Day Trip

$287 USD

Google Flights

Returning

Sat, Jan 3, 2026•8 Day Trip

$407 USD

Google Flights

Returning

Sun, Jan 4, 2026•9 Day Trip

$342 USD

Google Flights

Returning

Mon, Jan 5, 2026•10 Day Trip

$287 USD

Google Flights

Returning

Tue, Jan 6, 2026•11 Day Trip

$267 USD

Google Flights

Returning

Wed, Jan 7, 2026•12 Day Trip

$257 USD

Google Flights

Returning

Thu, Jan 8, 2026•13 Day Trip

$272 USD

Google Flights

Returning

Fri, Jan 9, 2026•14 Day Trip

$272 USD

Google Flights