New York City (JFK) to San José (SJO) flight deal from $251 USD in economy class

B6JetBlue Airways

Round Trip•Economy

JFK

John F. Kennedy International Airport

New York City, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$577 USD

-56%$251 USD

Verified Nov 30, 2025 at 10:07 PM

April 2026

Today

Mon

Tue

Wed

Thu

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Sat

Sun

30$508 31$508 1$568 2$762 3$796 4$664 5$525 6$442 7$442 8$427 9$488 10$423 11$447 12$488 13$427 14$378 15$387 16$411 17$427 18$405 19$447 20$404 21$362 22$449 23$502 24$411 25$424 26$371 27$371 28$341 29$371 30$381 1 2 3

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Monday, April 6th, 2026

10 round-trip options

Returning

Sat, Apr 11, 2026•5 Day Trip

$914 USD

Google Flights

Returning

Sun, Apr 12, 2026•6 Day Trip

$815 USD

Google Flights

Returning

Mon, Apr 13, 2026•7 Day Trip

$668 USD

Google Flights

Returning

Tue, Apr 14, 2026•8 Day Trip

$461 USD

Google Flights

Returning

Wed, Apr 15, 2026•9 Day Trip

$442 USD

Google Flights

Returning

Thu, Apr 16, 2026•10 Day Trip

$461 USD

Google Flights

Returning

Fri, Apr 17, 2026•11 Day Trip

$618 USD

Google Flights

Returning

Sat, Apr 18, 2026•12 Day Trip

$680 USD

Google Flights

Returning

Sun, Apr 19, 2026•13 Day Trip

$740 USD

Google Flights

Returning

Mon, Apr 20, 2026•14 Day Trip

$596 USD

Google Flights