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 18 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$257 1$257 2$257 3$347 4$290 5$257 6$290 7$257 8$257 9$257 10$257 11$290 12$257 13$290 14$257 15$257 16$257 17$257 18$290 19$257 20$290 21$257 22$257 23$257 24$257 25$290 26$257 27$290 28$257 29$257 30$257 1$290 2$291 3$257 4$290

Limited Availability

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

Wednesday, September 9th, 2026

5 round-trip options

Returning

Mon, Sep 14, 2026•5 Day Trip

$347 USD

Google Flights

Returning

Wed, Sep 16, 2026•7 Day Trip

$290 USD

Google Flights

Returning

Fri, Sep 18, 2026•9 Day Trip

$257 USD

Google Flights

Returning

Sun, Sep 20, 2026•11 Day Trip

$347 USD

Google Flights

Returning

Tue, Sep 22, 2026•13 Day Trip

$257 USD

Google Flights

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

San Diego International Airport

Logan International Airport

September 2026

Wednesday, September 9th, 2026