Cheap flights to Islip, New York
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 July 15, 2025.
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 49 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to Islip by cabin class
Find flights to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Islip?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Islip. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Islip?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Islip.
Can Cheapflights find flights to Islip with no change fees?
Yes! Cheapflights helps users easily find flights to Islip with no change fees.
Can Cheapflights notify me if prices for flights to Islip become cheaper?
Not ready to book yet? You can track prices for flights to Islip on Cheapflights with our Price Alerts feature and get notified when better prices are available.