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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 April , May 2026

17 Apr - 22 May $ 1,083.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
19 Apr - 22 May $ 1,090.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
13 Apr - 22 May $ 1,148.00
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 Apr - 03 May $ 1,665.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
22 Apr - 03 May $ 1,779.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates
24 Apr - 03 May $ 1,808.00
ISP
Islip
Frontier Airlines
3 STOPS
HNL
Honolulu
HNL
Honolulu
Frontier Airlines
3 STOPS
ISP
Islip
Pick dates

One-way flights to Honolulu from Islip

8:31 PM - 5:55 PM
Hawaiian Airlines
3 Stops
30h 16m
ISP - HNL
$ 410
Kiwi
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8:31 PM - 5:55 PM
Hawaiian Airlines
3 Stops
30h 16m
ISP - HNL
$ 416
Kiwi
Pick dates
2:31 PM - 7:00 AM
Hawaiian Airlines
3 Stops
25h 28m
ISP - HNL
$ 462
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.