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Islip

$582+ Cheap flights from New Jersey to Islip, NY (ISP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ISP
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from New Jersey to Islip

Discover tips and strategies to find the most affordable flight options for your journey from New Jersey (USNJ) 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 December 18, 2024.

Round-trip from

$582
(JetBlue)
From New Jersey to Islip Long Island
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Find flight deals from New Jersey to Islip

Cheapest flights from New Jersey to Islip
Explore the most affordable flight options available from New Jersey to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This JetBlue deal was found by Cheapflights users on 12/17. 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.
Tue 12/315:30 amEWR - ISP
1 stop9h 47mJetBlue
Tue 1/711:00 amISP - EWR
1 stop10h 16mJetBlue
Deal found 12/17$752
This JetBlue deal was found by Cheapflights users on 12/17. 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.
Mon 12/305:01 amJFK - ISP
1 stop6h 32mJetBlue
Mon 1/64:03 pmISP - JFK
1 stop7h 38mJetBlue
Deal found 12/17$857
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/2610:04 pmEWR - ISP
2 stops16h 21mMultiple Airlines
Mon 12/303:05 pmISP - EWR
3 stops25h 49mMultiple Airlines
Deal found 12/17$915
This JetBlue deal was found by Cheapflights users on 12/17. 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.
Wed 12/186:00 amLGA - ISP
1 stop6h 51mJetBlue
Sat 12/2112:20 pmISP - LGA
1 stop10h 38mJetBlue
Deal found 12/17$1,077
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/188:35 amLGA - ISP
3 stops34h 19mMultiple Airlines
Sat 12/214:05 pmISP - LGA
2 stops16h 55mMultiple Airlines
Deal found 12/17$1,178

Find flights from New Jersey to Islip within your budget

Customize your flight search to find flights from New Jersey 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Wed 1/1

5:01 am-11:33 am

1 stop6h 32m

Islip Long Island

Tue 1/7

11:00 am-9:14 pm

1 stop10h 14m

$582

NewarkIslip

EWR - ISP

EWRISP

Newark

Tue 12/31

5:30 am-3:17 pm

1 stop9h 47m

Islip Long Island

Tue 1/7

11:00 am-9:16 pm

1 stop10h 16m

$752

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Mon 12/30

7:00 am-3:17 pm

1 stop8h 17m

Islip Long Island

Mon 1/6

12:20 pm-10:58 pm

1 stop10h 38m

$1,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from New Jersey to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from New Jersey 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.

Travel insights for flights from New Jersey to Islip

Get recent, data-driven insights about flights from New Jersey to Islip including ideal travel times, pricing trends, and more.

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 December 18, 2024.
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

JetBlue
7.4
Good
3,279 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Related info for your journey

Find useful and relevant information for your journey from New Jersey 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 Jersey?

    Most people fly into Islip Long Island (ISP) if they book a flight to Islip from New Jersey. Long Island is conveniently located just 7.2 mi from Islip’s city center.

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

    The most popular route from New Jersey to Islip, New York is New York John F Kennedy Intl - Islip Long Island. You may also consider Newark - Islip Long Island or New York LaGuardia - Islip Long Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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 Jersey to Islip, New York?

    Currently, December is the cheapest month in which you can book a flight from New Jersey to Islip, New York (average of $105). Flying from New Jersey to Islip, New York in September is currently the most expensive (average of $207). 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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See prices for flight routes from nearby airports that may be better suited for you.
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