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Islip

$131+ Cheap flights from New York, NY (NYC) to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — ISP
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from New York to Islip

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(JetBlue)
Provider with most accurate pricing for New York (NYC)-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Islip Long Island flights.
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From New York (NYC) to Islip Long Island
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Find flight deals from New York to Islip

Cheapest flights from New York to Islip
Explore the most affordable flight options available from New York to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This JetBlue deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/222:59 pmJFK - ISP
1 stop6h 29mJetBlue
Tue 5/276:00 amISP - JFK
1 stop4h 29mJetBlue
Deal found 4/22$241
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/297:00 amEWR - ISP
1 stop6h 43mJetBlue
Wed 7/210:38 amISP - EWR
1 stop9h 16mJetBlue
Deal found 4/23$425
This JetBlue deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:37 amLGA - ISP
1 stop7h 13mJetBlue
Thu 5/2912:59 pmISP - LGA
1 stop7h 01mJetBlue
Deal found 4/22$452
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:30 amEWR - ISP
2 stops28h 34mMultiple Airlines
Thu 5/297:39 pmISP - EWR
2 stops12h 16mMultiple Airlines
Deal found 4/22$456
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:55 amLGA - ISP
2 stops22h 09mMultiple Airlines
Thu 5/297:39 pmISP - LGA
3 stops26h 21mMultiple Airlines
Deal found 4/22$565
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:00 amSWF - ISP
1 stop24h 02mBreeze Airways
Thu 5/297:39 pmISP - SWF
2 stops17h 09mBreeze Airways
Deal found 4/22$641

Cheapflights Fare Finder

Customize your flight search to find flights from New York to Islip that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from New York to Islip that are best for you.

Fly from

New York

Fly to

Islip

Route

Depart

Return

Price

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 5/22

2:59 pm-9:28 pm

1 stop6h 29m

Islip Long Island

Tue 5/27

6:00 am-10:29 am

1 stop4h 29m

$241

NewarkIslip

EWR - ISP

EWRISP

Newark

Sun 6/29

7:00 am-1:43 pm

1 stop6h 43m

Islip Long Island

Wed 7/2

10:38 am-7:54 pm

1 stop9h 16m

$425

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Thu 5/22

9:37 am-4:50 pm

1 stop7h 13m

Islip Long Island

Thu 5/29

12:59 pm-8:00 pm

1 stop7h 01m

$452

NewarkIslip

EWR - ISP

EWRISP

Newark

Thu 5/22

5:30 am-10:04 am

2 stops28h 34m

Islip Long Island

Thu 5/29

7:39 pm-7:55 am

2 stops12h 16m

$456

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Thu 5/22

11:55 am-10:04 am

2 stops22h 09m

Islip Long Island

Thu 5/29

7:39 pm-10:00 pm

3 stops26h 21m

$565

New WindsorIslip

SWF - ISP

SWFISP

New Windsor Stewart

Thu 5/22

11:00 am-11:02 am

1 stop24h 02m

Islip Long Island

Thu 5/29

7:39 pm-12:48 pm

2 stops17h 09m

$641

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Sun 6/15

4:59 pm-10:06 pm

1 stop5h 07m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from New York to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Islip in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Islip, New York flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Islip

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated April 24, 2025.
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Comfort

8.2

Crew

8.8

Boarding

8.3

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
159 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Comfort

8.2

Crew

8.8

Boarding

8.3

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,924 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Comfort

8.2

Crew

8.8

Boarding

8.3

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from New York to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from New York?

    For a flight from New York to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from New York per day. 0 airlines have flights to Islip Long Island from New York on a regular basis.

  • What are the most popular routes from New York to Islip, New York?

    The most popular flight routes from New York to Islip, New York are New York John F Kennedy Intl - Islip Long Island, New York LaGuardia - Islip Long Island and Newark - Islip Long Island.

  • Can I find deals for flights from New York to Islip that include hotel bookings?

    Yes. In addition to deals on New York to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Islip.

  • Can I find deals for business class flights from New York to Islip?

    Yes. Cheapflights offers flight deals from New York to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from New York to Islip, New York (average of $108). Flying from New York to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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