SAN to BOS from $257 in economy

B6JetBlue Airways

Round Trip•Economy

SAN

San Diego International Airport

San Diego, United States

BOS

Logan International Airport

Boston, United States

$424 USD

-39%$257 USD

Verified about 21 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$377 1$257 2$257 3$257 4$290 5$257 6$290 7$257 8$290 9$257 10$257 11$290 12$512 13$545 14$512 15$512 16$512 17$589 18$689 19$689 20$673 21$673 22$572 23$485 24$323 25$323 26$485 27$485 28$445 29$485 30$485 31$445 1$545 2$875 3$769

Limited Availability

11% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

5 round-trip options

Returning

Wed, Dec 23, 2026•5 Day Trip

$949 USD

Google Flights

Returning

Sun, Dec 27, 2026•9 Day Trip

$1,289 USD

Google Flights

Returning

Mon, Dec 28, 2026•10 Day Trip

$1,047 USD

Google Flights

Returning

Wed, Dec 30, 2026•12 Day Trip

$928 USD

Google Flights

Returning

Fri, Jan 1, 2027•14 Day Trip

$689 USD

Google Flights

San Diego (SAN) to Boston (BOS) flight deal in economy from $257

San Diego International Airport

Logan International Airport

December 2026

Friday, December 18th, 2026