Cheap Flights from Islip (ISP) to Rome (RME)

Popular airlines from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.) cost?
Snag a cheap one-way flight or cheap return flight from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)?
is the cheapest month to fly from ISP to RME. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from ISP to RME. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)?
Direct flights from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ISP to RME?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier 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 MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)?
To avoid potential delays on the MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.) 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.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.) last-minute?
Holding off until just before your departure to book a flight from ISP to RME often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an ISP to RME flight and hotel package?
Securing an ISP to RME flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add flights, car rentals and activities 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 MacArthur Airport (ISP) to Rome, NY (RME-Griffiss Intl.)?
Typically, you can cancel or reschedule your ISP to RME flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
MacArthur
Destination airport
Griffiss Intl.
Distance
206 mi

Book with confidence

Islip to Rome Flights

The cheapest times to fly from Islip to Rome

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 Islip to Rome are during the month of . You can find some of the cheapest flights from Islip to Rome with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Rome

Sunday is one of the best days to book for cheap flights from Islip to Rome: 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 Islip to Rome

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 Islip to Rome in 2025. 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 Islip to Rome 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 Islip to Rome 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.

 

Islip to Rome Flights

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*Available to One Key members.