JFK to SJU from $339 in business – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

One Way•Business Class

John F. Kennedy International Airport

New York City, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$607 USD

-44%$339 USD

Verified 1 day ago

September 2026

Mon

Tue

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Sun

31$359 1$384 2$384 3$384 4$384 5$384 6$384 7$445 8$445 9$384 10$384 11$384 12$384 13$503 14$384 15$384 16$384 17$384 18$384 19$384 20$384 21$384 22$384 23$384 24$441 25$384 26$384 27$384 28$384 29$384 30$384 1$384 2$384 3$384 4$503

Rare Availability

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

Sunday, September 13th, 2026

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