Cheap Flights from Singapore (SIN) to Islip (ISP)

Popular airlines from Singapore Changi Airport (SIN) to MacArthur Airport (ISP)

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Frequently asked questions

How much does a flight from Changi Airport (SIN) to MacArthur Airport (ISP) cost?
Snag a cheap one-way flight or cheap return flight from Changi Airport (SIN) to MacArthur Airport (ISP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to MacArthur Airport (ISP)?
The cheapest month to fly from SIN to ISP is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to MacArthur Airport (ISP)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SIN to ISP. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Changi Airport (SIN) to MacArthur Airport (ISP)?
You'll need to hop on a flight with a layover when traveling from Changi Airport (SIN) to MacArthur Airport (ISP). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SIN to ISP?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to MacArthur Airport (ISP)?
To avoid potential delays on the Changi Airport (SIN) to MacArthur Airport (ISP) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Islip from Changi Airport (SIN)?
If you're taking a direct flight from Changi Airport (SIN) to Islip, John F. Kennedy Intl. Airport (JFK) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to MacArthur Airport (ISP) last-minute?
Last-minute fares from SIN to ISP are typically more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book a SIN to ISP flight and hotel package?
Booking a SIN to ISP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to MacArthur Airport (ISP)?
If you booked your SIN to ISP flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Changi
Destination airport
MacArthur
Distance
9518 mi

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Singapore to Islip Flights

The cheapest times to fly from Singapore to Islip

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Islip are during the month of . You can find some of the cheapest flights from Singapore to Islip with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Islip

Sunday is one of the best days to book for cheap flights from Singapore to Islip: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Islip

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Islip in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Islip flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Islip airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Islip Flights

*Flight schedules are subject to change.

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