What airport do you fly into for flights to Islip?

Travelers will need to book flights to Long Island (ISP) if they wish to fly to Islip. The Islip airport is 7.2 mi from the city center.

What is the cheapest month to fly to Islip?

Currently, January is the cheapest month in which you can book a flight to Islip . Flying to Islip in February will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Can I find cheaper flights to Islip if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Islip on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Islip?

Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Islip.

What is the cheapest airport to fly to in Islip?

Islip Long Island is currently the cheapest airport to fly to in Islip. One-way flights to Islip Long Island typically cost $23, while round-trip flights cost around $38.

How much is a round-trip flight to Islip?

A round-trip flight to Islip will typically cost around $116, however they can be found for as little as $38.

Where does the fastest flight to Islip depart from?

For those looking to save time traveling to Islip, Boston Logan Intl offers the quickest one-way flight (1 hour 8 minutes).

Does Islip Long Island have rental cars?

Yes. Those touching down at Islip Long Island can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Islip Long Island?

Yes. Islip Long Island has hotels nearby for those requiring accommodations. Clarion Hotel & Conference Center is the closest property to Islip Long Island (0.0 mi away from Islip Long Island).

Most accurate provider : Out of all of the providers offering Islip, New York flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Islip, New York flight deals on Cheapflights and FlightHub. This is based on searches made for Islip, New York flights over the past month.

Most trusted provider : FlightHub is the most trusted provider by Cheapflights users offering Islip, New York flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to Islip, New York. This is based on data collected from Cheapflights searches made over the past month.

$111+ Flights to Islip, NY

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Flights to Islip, NY in 2025

One-way from	$111

One-way flight from New York to Islip Long Island (ISP)

Search Deals

Find flight deals to Islip

Cheapest flights to Islip
Explore the most affordable flight options available to Islip. Find the lowest fares based on data from user searches, with prices last updated on January 23, 2025.

Tue 2/1810:59 pmLGA - ISP

1 stop9h 42mFrontier

Mon 2/249:04 pmISP - LGA

1 stop24h 56mFrontier

Deal found 1/22$198

Tue 2/181:02 pmJFK - ISP

1 stop19h 39mFrontier

Mon 2/249:04 pmISP - JFK

1 stop14h 58mFrontier

Deal found 1/22$237

Tue 6/34:45 pmLGA - ISP

1 stop4h 23mJetBlue

Wed 6/46:00 amISP - LGA

1 stop4h 23mJetBlue

Deal found 1/22$322

Fri 3/145:45 amJFK - ISP

1 stop13h 55mJetBlue

Fri 3/218:35 pmISP - JFK

1 stop14h 54mJetBlue

Deal found 1/22$419

Fri 2/2110:13 amEWR - ISP

3 stops27h 42mMultiple Airlines

Mon 2/2412:56 pmISP - EWR

3 stops20h 12mMultiple Airlines

Deal found 1/22$434

Thu 1/233:25 pmLGA - ISP

3 stops21h 51mMultiple Airlines

Thu 1/3010:50 amISP - LGA

3 stops22h 14mMultiple Airlines

Deal found 1/22$480

Best flights to Islip
Discover carefully curated flight deals to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 23, 2025.

Tue 2/1810:59 pmLGA - ISP

1 stop9h 42mFrontier

Mon 2/249:04 pmISP - LGA

1 stop24h 56mFrontier

Deal found 1/22$198

Tue 6/34:45 pmLGA - ISP

1 stop4h 23mJetBlue

Wed 6/46:00 amISP - LGA

1 stop4h 23mJetBlue

Deal found 1/22$322

Fri 2/2110:13 amEWR - ISP

3 stops27h 42mMultiple Airlines

Mon 2/2412:56 pmISP - EWR

3 stops20h 12mMultiple Airlines

Deal found 1/22$434

Tue 2/181:02 pmJFK - ISP

1 stop19h 39mFrontier

Mon 2/249:04 pmISP - JFK

1 stop14h 58mFrontier

Deal found 1/22$237

Fri 3/145:45 amJFK - ISP

1 stop13h 55mJetBlue

Fri 3/218:35 pmISP - JFK

1 stop14h 54mJetBlue

Deal found 1/22$419

Fri 2/2112:55 pmLGA - ISP

3 stops25h 00mMultiple Airlines

Mon 2/2412:56 pmISP - LGA

3 stops18h 34mMultiple Airlines

Deal found 1/22$485

Last-minute flights to Islip
Discover last-minute flight deals to Islip. Data last updated January 23, 2025 and is based on user searches.

Thu 1/233:25 pmLGA - ISP

3 stops21h 51mMultiple Airlines

Thu 1/3010:50 amISP - LGA

3 stops22h 14mMultiple Airlines

Deal found 1/22$480

Tue 2/1810:59 pmLGA - ISP

1 stop9h 42mFrontier

Mon 2/249:04 pmISP - LGA

1 stop24h 56mFrontier

Deal found 1/22$198

Tue 2/181:02 pmJFK - ISP

1 stop19h 39mFrontier

Mon 2/249:04 pmISP - JFK

1 stop14h 58mFrontier

Deal found 1/22$237

Fri 2/2110:13 amEWR - ISP

3 stops27h 42mMultiple Airlines

Mon 2/2412:56 pmISP - EWR

3 stops20h 12mMultiple Airlines

Deal found 1/22$434

One-way flights to Islip
Search for one-way flight options to Islip. Find affordable one-way fares based on user searches. Data last updated January 23, 2025.

Tue 5/134:45 pmLGA - ISP

1 stop4h 23mJetBlue

Deal found 1/22$111

Tue 5/1310:03 pmEWR - ISP

2 stops16h 12mMultiple Airlines

Deal found 1/22$130

Tue 5/136:16 pmSWF - ISP

2 stops19h 59mMultiple Airlines

Deal found 1/22$165

Tue 5/132:13 pmLGA - ISP

3 stops24h 02mMultiple Airlines

Deal found 1/22$178

Tue 5/132:50 pmJFK - ISP

1 stop6h 18mJetBlue

Deal found 1/22$276

Find flights to Islip within your budget

Fly from

Route

Depart

Return

Price

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 2/18

10:59 pm-8:41 am

1 stop9h 42m

Islip Long Island

Mon 2/24

9:04 pm-10:00 pm

1 stop24h 56m

$198

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 2/18

1:02 pm-8:41 am

1 stop19h 39m

Islip Long Island

Mon 2/24

9:04 pm-12:02 pm

1 stop14h 58m

$237

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 6/3

4:45 pm-9:08 pm

1 stop4h 23m

Islip Long Island

Wed 6/4

6:00 am-10:23 am

1 stop4h 23m

$322

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 3/14

5:45 am-7:40 pm

1 stop13h 55m

Islip Long Island

Fri 3/21

8:35 pm-11:29 am

1 stop14h 54m

$419

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 2/21

10:13 am-1:55 pm

3 stops27h 42m

Islip Long Island

Mon 2/24

12:56 pm-9:08 am

3 stops20h 12m

$434

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Fri 2/21

12:55 pm-1:55 pm

3 stops25h 00m

Islip Long Island

Mon 2/24

12:56 pm-7:30 am

3 stops18h 34m

$485

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 5/13

4:45 pm-9:08 pm

1 stop4h 23m

$111

NewarkIslip

EWR - ISP

EWRISP

Newark

Tue 5/13

10:03 pm-2:15 pm

2 stops16h 12m

$130

New WindsorIslip

SWF - ISP

SWFISP

New Windsor Stewart

Tue 5/13

6:16 pm-2:15 pm

2 stops19h 59m

$165

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 5/13

2:13 pm-2:15 pm

3 stops24h 02m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 11 results

Compare providers for flights to Islip

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Islip in January.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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: Out of all of the providers offering Islip, New York flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Islip, New York flight deals on Cheapflights and FlightHub. This is based on searches made for Islip, New York flights over the past month.
Most trusted provider: FlightHub is the most trusted provider by Cheapflights users offering Islip, New York flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to Islip, New York. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip 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 to Islip

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

How long is the flight to Islip?

On average, a flight from New York to Islip takes 8 hours 36 minutes. Flights to Islip from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Islip by month

In terms of precipitation, rainfall in Islip 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 when rainfall is around 3.3 in.

Temperature in Islip by month

If weather is an important factor for your trip to Islip, 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

Read through reviews of airlines servicing Islip, such as Frontier and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.4

Good

3,191 reviews

Reviews

1 / 10

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

JetBlue

7.4

Good

3,191 reviews

JetBlue

7.4

Good

3,191 reviews

Reviews

1 / 10

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

Frontier

6.1

Okay

3,441 reviews

JetBlue

7.4

Good

3,191 reviews

Reviews

1 / 10

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

What airport do you fly into for flights to Islip?
Travelers will need to book flights to Long Island (ISP) if they wish to fly to Islip. The Islip airport is 7.2 mi from the city center.
Can I find cheaper flights to Islip if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Islip on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Islip?
Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Islip.
What is the cheapest airport to fly to in Islip?
Islip Long Island is currently the cheapest airport to fly to in Islip. One-way flights to Islip Long Island typically cost $23, while round-trip flights cost around $38.
How much is a round-trip flight to Islip?
A round-trip flight to Islip will typically cost around $116, however they can be found for as little as $38.
Where does the fastest flight to Islip depart from?
For those looking to save time traveling to Islip, Boston Logan Intl offers the quickest one-way flight (1 hour 8 minutes).
Does Islip Long Island have rental cars?
Yes. Those touching down at Islip Long Island can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Islip Long Island?
Yes. Islip Long Island has hotels nearby for those requiring accommodations. Clarion Hotel & Conference Center is the closest property to Islip Long Island (0.0 mi away from Islip Long Island).

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$111+ Cheap flights to Islip, NY

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Flights to Islip, NY in 2025

Find the latest flights to Islip in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 23, 2025.

One-way from

Find flight deals to Islip

Cheapest flights to IslipExplore the most affordable flight options available to Islip. Find the lowest fares based on data from user searches, with prices last updated on January 23, 2025.

Explore the most affordable flight options available to Islip. Find the lowest fares based on data from user searches, with prices last updated on January 23, 2025.

Find flights to Islip within your budget

Locate flights to Islip that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 23, 2025.

Compare providers for flights 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 to Islip in January.

Best time to book a flight to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip with our price prediction graph.

Travel insights for flights to Islip

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

How long is the flight to Islip?

Rainfall in Islip by month

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

Temperature in Islip by month

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

Reviews of airlines servicing Islip

Read through reviews of airlines servicing Islip, such as Frontier and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

What airport do you fly into for flights to Islip?

Can I find cheaper flights to Islip if I am willing to have layovers?

What is the best airline to fly to Islip?

What is the cheapest airport to fly to in Islip?

How much is a round-trip flight to Islip?

Where does the fastest flight to Islip depart from?

Does Islip Long Island have rental cars?

Are there hotels close to Islip Long Island?

Traveling to a place near Islip?

Browse thousands of different options on Cheapflights for your next trip

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Some of the lowest fares we’ve come across for flights to Islip.

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Cheapest flights to Islip
Explore the most affordable flight options available to Islip. Find the lowest fares based on data from user searches, with prices last updated on January 23, 2025.