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Cheap flights from Quebec to New York from C$ 339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to New York departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 8:05 p.m.
YUL
-
ISP
37h 20m3 stops
C$ 339Multiple Airlines
Thu, 8 Jan
Multiple Airlines Logo
8:00 a.m. - 8:05 p.m.
YUL
-
ISP
36h 05m2 stops
C$ 373Multiple Airlines
Thu, 8 Jan

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Islip, New York 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, momondo users made 96,600 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Quebec to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealIslip

YUL - ISP

YULISP

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:45 a.m.-8:05 p.m.

3 stops37h 20m

C$ 339

MontrealIslip

YUL - ISP

YULISP

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

8:00 a.m.-8:05 p.m.

2 stops36h 05m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Quebec to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Islip, New York?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Islip, New York from Quebec according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Quebec to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Islip, New York

Fastest flight time

20h 34m

Direct flights

None
The fastest flight from Quebec to Islip, New York takes 20h 34m
There are no direct flights from Quebec to Islip, New York. There are no popular flight routes from Quebec to Islip, New York.
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  • When did momondo last update prices for flights from Quebec to Islip Long Island Airport?

    Prices for flights from Quebec to Islip Long Island Airport are updated daily.

  • How old do you have to be to fly from Quebec to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Quebec to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Riverhead
Amagansett
Montauk

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Islip?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Quebec to Islip. momondo saves you time and could save you money on your trip.

Can I find flights from Quebec to Islip with flexible booking policies on momondo?

All flight searches from Quebec to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Quebec to Islip?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to Islip.

I’m not ready to book a flight from Quebec to Islip right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Quebec and alert you when they change.

An easier way to manage your Islip, New York trip

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