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Cheap flights from Islip (ISP) to Honolulu (HNL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)

How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)
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How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)
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How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)
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Cheap flights from Islip to Honolulu in December 2025 , January 2026

30 Dec - 30 Jan $ 869.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
30 Dec - 23 Jan $ 880.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
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31 Dec - 30 Jan $ 942.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
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Last minute flights from Islip to Honolulu

25 Dec - 01 Jan $ 1,282.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
2 STOPS
ISP
Islip
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25 Dec - 01 Jan $ 1,283.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
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24 Dec - 01 Jan $ 1,379.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
2 STOPS
ISP
Islip
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One-way flights to Honolulu from Islip

12:20 PM - 5:01 PM
Hawaiian Airlines
3 Stops
37h 51m
ISP - HNL
$ 584
Kiwi
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5:27 PM - 8:03 PM
Hawaiian Airlines
3 Stops
35h 21m
ISP - HNL
$ 633
Kiwi
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8:21 PM - 5:39 PM
Hawaiian Airlines
3 Stops
30h 58m
ISP - HNL
$ 658
Kiwi
Pick dates

How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)

Related info for your journey
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How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Islip (ISP) to Honolulu (HNL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.