SJO to JFK from $409 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

Juan Santamaría International Airport (SJO)

San José, Costa Rica

John F. Kennedy International Airport

New York City, United States

$687 USD

-40%$409 USD

Verified about 8 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$540 1$471 2$497 3$497 4$497 5$572 6$583 7$554 8$523 9$1,178 10$497 11$505 12$528 13$533 14$528 15$453 16$453 17$409 18$409 19$512 20$517 21$512 22$409 23$409 24$409 25$409 26$512 27$517 28$512 29$409 30$409 1$409 2$409 3$512 4$517

Rare Availability

8% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

4 round-trip options

Returning

Thu, Sep 24, 2026•6 Day Trip

$512 USD

Returning

Fri, Sep 25, 2026•7 Day Trip

$512 USD

Returning

Wed, Sep 30, 2026•12 Day Trip

$409 USD

Returning

Thu, Oct 1, 2026•13 Day Trip

$512 USD