KOA to SJU from $798 in first – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•First Class

Kona International Airport

Kailua-Kona, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$1,432 USD

-44%$798 USD

Verified 13 days ago

July 2026

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Sun

29 30 1 2 3 4 5$898 6$828 7$3,216 8$803 9$798 10$843 11$1,368 12$803 13$873 14$798 15$803 16$798 17$873 18$798 19$1,937 20$798 21$798 22$1,298 23$873 24$873 25$1,937 26$873 27$1,120 28$873 29$803 30$1,120 31$3,191 1$908 2$798

Fair Availability

39% of dates checked are available within 10% of the lowest price

Saturday, July 11th, 2026

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