Cheap flights from Islip (ISP) to Montreal (YMQ) from $204
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Islip, New York to Montreal?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 47% on flights from Islip, New York to Montreal compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $286. For sooner than that we have options available in the next 3 days from $458.
What is the cheapest month to fly from Islip, New York to Montreal?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Montreal. Flights to Montreal from Islip, New York in January are about $307 on average during January, but can be found for as low as $111.
When is the cheapest time to fly from Islip, New York to Montreal (ISP - YMQ)?
When flying from Islip, New York to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Islip to Montreal 2024 flight deals
Discover exclusive flight deals for travel between Islip and Montreal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
One-way flights to Montreal from Islip
Search for one-way flight options from Islip to Montreal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Find flights from Islip to Montreal within your budget
Customize your flight search to find flights from Islip to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Fly from
Fly to
Budget
$658 - $658
Route
Depart
Return
Price
Islip Long IslandMontreal Pierre Elliott Trudeau Intl
ISP - YUL
ISPYUL
Islip Long Island
Thu 7/11
1 stop11h 36m
Montreal Pierre Elliott Trudeau Intl
Tue 7/16
2 stops17h 27m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Islip to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Islip with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Islip to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Islip to MontrealSee prices for flight routes from nearby airports that may be better suited for you.
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Deals for Islip to Montreal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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Millions of users choose and trust Cheapflights to book the best flight deals from Islip to Montreal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Islip to Montreal with no change fees?
Yes, we can. To see specific flights from Islip to Montreal with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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