Cheap Flights from Islip (ISP) to Montreal Metropolitan Airport (YHU)

Popular airlines from MacArthur Airport (ISP) to Montreal Metropolitan Airport (YHU)

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Flights from Islip (ISP) to Montreal Metropolitan Airport (YHU)
Origin airport
MacArthur
Destination airport
Montreal Metropolitan Airport
Distance
327 mi

Islip to Montreal Metropolitan Airport Flights

The cheapest times to fly from Islip to Montreal Metropolitan Airport

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

 

The best time to book a flight from Islip to Montreal Metropolitan Airport

Sunday is one of the best days to book for cheap flights from Islip to Montreal Metropolitan Airport: 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 Montreal Metropolitan Airport

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 Montreal Metropolitan Airport 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 Montreal Metropolitan Airport 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 Montreal Metropolitan Airport 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.

 

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to St. Hubert Airport (YHU) cost?
Secure a cheap one-way flight or cheap return flight from MacArthur Airport (ISP) to St. Hubert Airport (YHU) 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 MacArthur Airport (ISP) to St. Hubert Airport (YHU)?
is the least expensive month to fly from ISP to YHU. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from MacArthur Airport (ISP) to St. Hubert Airport (YHU)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ISP to YHU flight.
How many flights per day from MacArthur Airport (ISP) to St. Hubert Airport (YHU)?
There aren't any daily nonstop flights departing from MacArthur Airport (ISP) to St. Hubert Airport (YHU). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ISP to YHU?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year 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 St. Hubert Airport (YHU)?
To arrive at St. Hubert Airport (YHU) on time, choose a flight that takes off from MacArthur Airport (ISP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 St. Hubert Airport (YHU) last-minute?
Last-minute fares from ISP to YHU are usually more expensive. To lock in the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book an ISP to YHU flight and hotel package?
Compared with arranging hotels and flights separately, booking an ISP to YHU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to St. Hubert Airport (YHU)?
Typically, it's possible to cancel or reschedule your ISP to YHU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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