JFK to SJU from $237 in economy

B6JetBlue Airways

Round Trip•Economy

JFK

John F. Kennedy International Airport

New York City, United States

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$450 USD

-47%$237 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$267 1$237 2$237 3$237 4$237 5$237 6$237 7$237 8$237 9$237 10$237 11$237 12$237 13$237 14$237 15$237 16$237 17$237 18$237 19$237 20$237 21$237 22$237 23$237 24$237 25$237 26$237 27$237 28$237 29$237 30$237 1$237 2$237 3$237 4$237

Limited Availability

19% of dates checked are available within 10% of the lowest price

Wednesday, September 2nd, 2026

7 round-trip options

Returning

Mon, Sep 7, 2026•5 Day Trip

$361 USD

Google Flights

Returning

Wed, Sep 9, 2026•7 Day Trip

$309 USD

Google Flights

Returning

Thu, Sep 10, 2026•8 Day Trip

$306 USD

Google Flights

Returning

Sat, Sep 12, 2026•10 Day Trip

$279 USD

Google Flights

Returning

Mon, Sep 14, 2026•12 Day Trip

$237 USD

Google Flights

Returning

Tue, Sep 15, 2026•13 Day Trip

$237 USD

Google Flights

Returning

Wed, Sep 16, 2026•14 Day Trip

$237 USD

Google Flights

New York City (JFK) to San Juan (SJU) flight deal in economy from $237

John F. Kennedy International Airport

Luis Muñoz Marín International Airport

September 2026

Wednesday, September 2nd, 2026