HNL to SJU from $320 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Honolulu International Airport

Honolulu, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$510 USD

-37%$320 USD

Verified about 15 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$553 30$520 1$603 2$583 3$483 4$459 5$509 6$564 7$478 8$478 9$478 10$568 11$603 12$478 13$459 14$478 15$520 16$508 17$502 18$527 19$478 20$459 21$450 22$478 23$508 24$645 25$639 26$570 27$459 28$518 29$508 30$508 31$595 1$676 2$394

Rare Availability

7% of dates checked are available within 10% of the lowest price

Wednesday, July 1st, 2026

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