₱101,975+ Cheap flights to Islip, New York
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
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 411,093 searches and data was last updated on April 10, 2025.
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 April 10, 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 April 10, 2025.
Cheapflights Fare Finder
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 411,093 searches and data was last updated on April 10, 2025.
Use the filters below to find and compare flights to Islip that are best for you.
Fly from
Route
Depart
Return
Price
ManilaIslip
MNL - ISP
MNLISP
Manila Ninoy Aquino Intl
Tue 5/13
9:55 am-9:28 pm
2 stops47h 33m
Islip Long Island
Wed 9/24
6:00 am-4:30 pm
2 stops46h 30m
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.
Cheapflights Insights
Everything you need to know about your flight to Islip
How long is the flight to Islip?
On average, a flight from Manila to Islip takes 47 hours 33 minutes. Flights to Islip from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.
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 ranges from 84.0 - 112.0 inches per month. March is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Islip when rainfall is around 84.0 mm.
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, 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 23.0 C. Travelers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
FAQs about flying to Islip
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