$263+ Cheap flights from Islip, NY (ISP) to Jamaica
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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Islip to Jamaica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Jamaica
Keep the following information in mind while searching for Islip to Jamaica flight deals. Data was last updated June 12, 2025.
Round-trip from | $677 (Southwest) |
|---|---|
One-way from | $263 (JetBlue) |
Popular in | December |
Cheapest in | September |
Average price | $463 |
Find flight deals from Islip to Jamaica
Cheapest flights from Islip to JamaicaExplore the most affordable flight options available from Islip to Jamaica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Islip to Jamaica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. 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.
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Jamaica 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 June 12, 2025.
Use the filters below to find and compare flights from Islip to Jamaica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
IslipMontego Bay
ISP - MBJ
ISPMBJ
Islip Long Island
Mon 7/7
6:00 am-11:45 am
1 stop6h 45m
Montego Bay Sangster Intl
Thu 7/10
2:00 pm-12:05 am
1 stop9h 05m
IslipMontego Bay
ISP - MBJ
ISPMBJ
Islip Long Island
Mon 7/7
7:30 am-11:02 am
2 stops28h 32m
Montego Bay Sangster Intl
Thu 7/10
1:40 pm-10:04 am
3 stops19h 24m
IslipKingston
ISP - KIN
ISPKIN
Islip Long Island
Fri 7/25
10:44 am-7:47 am
3 stops22h 03m
Kingston Norman Manley
Fri 8/1
1:37 pm-1:32 pm
3 stops22h 55m
IslipMontego Bay
ISP - MBJ
ISPMBJ
Islip Long Island
Fri 8/1
11:40 am-5:38 pm
1 stop6h 58m
IslipMontego Bay
ISP - MBJ
ISPMBJ
Islip Long Island
Wed 6/18
6:00 am-1:20 pm
2 stops8h 20m
IslipKingston
ISP - KIN
ISPKIN
Islip Long Island
Sat 8/2
11:40 am-5:20 pm
1 stop6h 40m
IslipMontego Bay
ISP - MBJ
ISPMBJ
Islip Long Island
Wed 6/18
7:25 pm-4:00 pm
3 stops21h 35m
Best time to book a flight from Islip to Jamaica
Have a flexible travel schedule? Discover the best time to fly to Jamaica from Islip with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Islip to Jamaica
What is the cheapest month to book a flight from Islip, New York to Jamaica?
Currently, January is the cheapest month in which you can book a flight from Islip, New York to Jamaica (average of $403). Flying from Islip, New York to Jamaica in July is currently the most expensive (average of $569). 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.
Rainfall in Jamaica by month
Plan your trip to Jamaica by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Jamaica ranges from 1.6 - 7.1 inches per month. October is typically the wettest month, when rainfall can reach 7.1 in. February is typically the driest time to visit Jamaica when rainfall is around 1.6 in.
Temperature in Jamaica by month
Plan your trip to Jamaica by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Jamaica, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Jamaica
Get insights into the airlines that provide service to Jamaica. 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 Jamaica. Reviews last updated June 12, 2025.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
John,May 2025
PVD - BNA