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.

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).

How far in advance should I book a flight from Jamaica to Islip, New York?

To save up to 23% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Jamaica to Islip, New York from $325 1-2 weeks out and tickets from $325 for flights departing within the next 72 hours.

What is the cheapest month to fly from Jamaica to Islip, New York?

February is one of the best times of the year to fly to Islip, New York from Jamaica. Prices for February average $379 per person but you can even find prices for as low as $311. The most expensive prices can be found in the month of August. Opting for a February flight can save you 20% on your journey compared to booking in August

What is the cheapest time of day to fly from JM to ISP?

When flying from Jamaica to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Islip from Jamaica?

Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Islip from Jamaica.

Can I find deals for flights from Jamaica to Islip that include hotel bookings?

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

How can I find direct flights from Jamaica to Islip?

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

Can I find deals for business class flights from Jamaica to Islip?

Yes. Cheapflights offers flight deals from Jamaica 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.

$1,033+ Flights from Jamaica to Islip, NY

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Cheap flight deals from Jamaica to Islip

Popular in	August
Cheapest in	February
Average price	$431

Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Jamaica to Islip

One-way flights from Jamaica to Islip
Search for one-way flight options from Jamaica to Islip. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 1/39:29 amMBJ - ISP

1 stop9h 17mJetBlue

Deal found 7/31

$1,033

Fri 1/26:00 amKIN - ISP

1 stop12h 46mJetBlue

Deal found 7/30

$1,091

Fly from

Fly to

Route

Depart

Return

Price

Montego BayIslip

MBJ - ISP

MBJISP

Montego Bay Sangster Intl

Sat 1/3

9:29 am-6:46 pm

1 stop9h 17m

$1,033

KingstonIslip

KIN - ISP

KINISP

Kingston Norman Manley

Fri 1/2

6:00 am-6:46 pm

1 stop12h 46m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Jamaica to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Jamaica to Islip, New York (average of $108). Flying from Jamaica 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.

Reviews of airlines servicing Islip

Get a feel of what it's like to fly with JetBlue from Jamaica to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.3

Good

2,914 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

JetBlue

7.3

Good

2,914 reviews

JetBlue

7.3

Good

2,914 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

What airport do you fly into for flights to Islip from Jamaica?
Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Islip from Jamaica.
Can I find deals for flights from Jamaica to Islip that include hotel bookings?
Yes. In addition to deals on Jamaica to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jamaica to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jamaica to Islip.
Can I find deals for business class flights from Jamaica to Islip?
Yes. Cheapflights offers flight deals from Jamaica 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 Jamaica to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Jamaica to Islip, New York (average of $108). Flying from Jamaica 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.

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$1,033+ Cheap flights from Jamaica 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jamaica to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jamaica to Islip

Keep the following information in mind while searching for Jamaica to Islip flight deals. Data was last updated July 31, 2025.

Popular in

Cheapest in

Average price

Find flight deals from Jamaica to Islip

One-way flights from Jamaica to IslipSearch for one-way flight options from Jamaica to Islip. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Search for one-way flight options from Jamaica to Islip. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jamaica to Islip that are best for you.

Best time to book a flight from Jamaica to Islip

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

Cheapflights Insights

Everything you need to know about your flight from Jamaica to Islip

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

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 July 31, 2025.

Get a feel of what it's like to fly with JetBlue from Jamaica to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Jamaica 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 Jamaica?

Can I find deals for flights from Jamaica to Islip that include hotel bookings?

How can I find direct flights from Jamaica to Islip?

Can I find deals for business class flights from Jamaica to Islip?

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

Traveling to a place near Islip?

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Alternative routes for Jamaica to Islip

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One-way flights from Jamaica to Islip
Search for one-way flight options from Jamaica to Islip. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.