What airlines fly to Honolulu?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Honolulu from Islip, New York according to our data. Alaska Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Honolulu. Keep in mind that there are 7 different airlines that fly to Honolulu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Islip Long Island Airport to Honolulu Airport?

Prices for flights from Islip Long Island Airport to Honolulu Airport are refreshed on a daily basis.

How old do you have to be to fly from Islip Long Island Airport to Honolulu Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$363 Cheap Flights from Islip to Honolulu in 2026

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Find the cheapest flights from Islip, New York to Honolulu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:15 pm

ISP

HNL

21h 15m

2 stops

8:15 am - 8:05 am

HNL

ISP

17h 50m

2 stops

$770Southwest

Tue, Jul 21 - Tue, Jul 28

6:00 am - 6:40 pm

ISP

HNL

17h 40m

2 stops

8:50 pm - 4:05 pm

HNL

ISP

13h 15m

2 stops

$800Southwest

Thu, Mar 5 - Mon, Mar 9

6:00 am - 9:10 pm

ISP

HNL

21h 10m

2 stops

9:25 pm - 10:50 pm

HNL

ISP

19h 25m

2 stops

$805Southwest

Mon, Mar 16 - Mon, Mar 23

6:00 am - 9:00 pm

ISP

HNL

20h 00m

2 stops

9:25 pm - 5:20 pm

HNL

ISP

13h 55m

2 stops

$825Southwest

Wed, Mar 4 - Sun, Mar 8

6:00 am - 9:15 pm

ISP

HNL

21h 15m

2 stops

8:55 pm - 5:15 pm

HNL

ISP

14h 20m

2 stops

$946Southwest

Sun, Jul 12 - Wed, Jul 22

12:30 pm - 9:25 pm

ISP

HNL

14h 55m

2 stops

8:10 am - 8:05 am

HNL

ISP

17h 55m

2 stops

$1,031Southwest

Mon, Jun 22 - Tue, Jun 30

Southwest flights from Islip, New York to Honolulu

Our best Southwest deals on Islip, New York to Honolulu flight tickets

Southwest

Jul 21

ISP6:00 amIslip Long Island

21h 15m

2 stops

HNL9:15 pmHonolulu

Jul 28

HNL8:15 amHonolulu

17h 50m

2 stops

ISP8:05 amIslip Long Island

$770

Southwest

Mar 5

ISP6:00 amIslip Long Island

17h 40m

2 stops

HNL6:40 pmHonolulu

Mar 9

HNL8:50 pmHonolulu

13h 15m

2 stops

ISP4:05 pmIslip Long Island

$800

Southwest

Mar 16

ISP6:00 amIslip Long Island

21h 10m

2 stops

HNL9:10 pmHonolulu

Mar 23

HNL9:25 pmHonolulu

19h 25m

2 stops

ISP10:50 pmIslip Long Island

$805

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Tue 7/21

6:00 am-9:15 pm

2 stops21h 15m

Honolulu

Tue 7/28

8:15 am-8:05 am

2 stops17h 50m

$770

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Thu 3/5

6:00 am-6:40 pm

2 stops17h 40m

Honolulu

Mon 3/9

8:50 pm-4:05 pm

2 stops13h 15m

$800

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Mon 3/16

6:00 am-9:10 pm

2 stops21h 10m

Honolulu

Mon 3/23

9:25 pm-10:50 pm

2 stops19h 25m

$805

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Wed 3/4

6:00 am-9:00 pm

2 stops20h 00m

Honolulu

Sun 3/8

9:25 pm-5:20 pm

2 stops13h 55m

$825

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Sun 7/12

6:00 am-9:15 pm

2 stops21h 15m

Honolulu

Wed 7/22

8:55 pm-5:15 pm

2 stops14h 20m

$946

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Mon 6/22

12:30 pm-9:25 pm

2 stops14h 55m

Honolulu

Tue 6/30

8:10 am-8:05 am

2 stops17h 55m

$1,031

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Sun 3/15

7:26 pm-9:01 pm

3 stops55h 35m

$363

IslipHonolulu

ISP - HNL

ISPHNL

Islip Long Island

Sun 3/15

4:34 pm-11:32 am

2 stops48h 58m

$375

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Honolulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Honolulu?

Our data shows that Tuesday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $748. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Sunday is $872.

When to book flights from Islip, New York to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islip, New York to Honolulu (ISP to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Honolulu

Fastest flight time	17h 40m
Direct flights	None

The fastest flight from Islip, New York to Honolulu takes 17h 40m

There are no direct flights from Islip, New York to Honolulu. There are no popular flight routes from Islip, New York to Honolulu.

Search flight deals

How far is Islip Long Island to Honolulu by plane?
There are 4996.5 mi between Islip Long Island and Honolulu. By plane, this route typically takes 17h 40m.
When did momondo last update prices for flights from Islip Long Island Airport to Honolulu Airport?
Prices for flights from Islip Long Island Airport to Honolulu Airport are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Honolulu Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Honolulu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Honolulu. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to Honolulu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Honolulu from Islip which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Islip to Honolulu?

Once all potential Islip to Honolulu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Islip to Honolulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Islip to Honolulu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.