SAN to BOS from $267 in economy

DLDelta Air Lines

Round Trip•Economy

SAN

San Diego International Airport

San Diego, United States

BOS

Logan International Airport

Boston, United States

$367 USD

-27%$267 USD

Verified 13 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$267 1$267 2$282 3$347 4$310 5$282 6$310 7$310 8$282 9$297 10$310 11$310 12$297 13$310 14$310 15$297 16$297 17$310 18$310 19$297 20$310 21$310 22$297 23$297 24$310 25$310 26$297 27$310 28$310 29$297 30$310 1$310 2$310 3$297 4$310

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Sunday, September 13th, 2026

9 round-trip options

Returning

Fri, Sep 18, 2026•5 Day Trip

$323 USD

Google Flights

Returning

Sun, Sep 20, 2026•7 Day Trip

$360 USD

Google Flights

Returning

Mon, Sep 21, 2026•8 Day Trip

$323 USD

Google Flights

Returning

Tue, Sep 22, 2026•9 Day Trip

$310 USD

Google Flights

Returning

Wed, Sep 23, 2026•10 Day Trip

$310 USD

Google Flights

Returning

Thu, Sep 24, 2026•11 Day Trip

$323 USD

Google Flights

Returning

Fri, Sep 25, 2026•12 Day Trip

$323 USD

Google Flights

Returning

Sat, Sep 26, 2026•13 Day Trip

$310 USD

Google Flights

Returning

Sun, Sep 27, 2026•14 Day Trip

$323 USD

Google Flights

San Diego (SAN) to Boston (BOS) flight deal in economy from $267

San Diego International Airport

Logan International Airport

September 2026

Sunday, September 13th, 2026