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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 February , March 2026

28 Feb - 04 Mar $ 597.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
28 Feb - 26 Mar $ 645.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
28 Feb - 05 Mar $ 679.00
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

21 Feb - 02 Mar $ 773.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
21 Feb - 01 Mar $ 823.00
ISP
Islip
BREEZE
3 STOPS
HNL
Honolulu
HNL
Honolulu
BREEZE
3 STOPS
ISP
Islip
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21 Feb - 02 Mar $ 839.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
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One-way flights to Honolulu from Islip

12:01 PM - 7:00 AM
Hawaiian Airlines
3 Stops
28h 14m
ISP - HNL
$ 336
Kiwi
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11:50 AM - 7:00 AM
Hawaiian Airlines
3 Stops
28h 25m
ISP - HNL
$ 362
Kiwi
Pick dates
12:01 PM - 7:09 AM
Hawaiian Airlines
2 Stops
28h 14m
ISP - HNL
$ 415
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.