When did momondo last update prices for flights from Islip Long Island Airport to Quebec?

Prices for flights from Islip Long Island Airport to Quebec were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Quebec.

What documentation or ID do you need to fly to Quebec?

The necessary travel and health documents for your Quebec trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$527 Cheap Flights from Islip to Quebec in 2026

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0 bags

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Find the cheapest flights from Islip, New York to Quebec

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:34 pm - 4:20 pm

ISP

YUL

23h 46m

2 stops

4:35 pm - 12:33 pm

YUL

ISP

19h 58m

1 stop

$527Multiple Airlines

Sun, Mar 22 - Sun, Mar 29

4:34 pm - 12:30 am

ISP

YUL

7h 56m

1 stop

4:35 pm - 12:33 pm

YUL

ISP

19h 58m

1 stop

$569Multiple Airlines

Sun, Mar 22 - Sun, Mar 29

1:42 pm - 12:30 am

ISP

YUL

10h 48m

1 stop

10:15 am - 9:48 am

YUL

ISP

23h 33m

2 stops

$616Multiple Airlines

Fri, Mar 20 - Fri, Mar 27

1:42 pm - 12:30 am

ISP

YUL

10h 48m

1 stop

4:00 pm - 6:55 pm

YUL

ISP

26h 55m

1 stop

$656Multiple Airlines

Fri, Mar 20 - Fri, Mar 27

4:34 pm - 2:40 pm

ISP

YQB

22h 06m

1 stop

10:45 pm - 6:55 pm

YQB

ISP

44h 10m

2 stops

$881Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

9:59 am - 5:45 pm

ISP

YUL

7h 46m

2 stops

8:25 pm - 6:44 pm

YUL

ISP

22h 19m

2 stops

$1,646Multiple Airlines

Mon, Feb 16 - Mon, Feb 16

Fly from

Fly to

Route

Depart

Return

Price

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Sun 3/22

4:34 pm-4:20 pm

2 stops23h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 3/29

4:35 pm-12:33 pm

1 stop19h 58m

$527

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Sun 3/22

4:34 pm-12:30 am

1 stop7h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 3/29

4:35 pm-12:33 pm

1 stop19h 58m

$569

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Fri 3/20

1:42 pm-12:30 am

1 stop10h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 3/27

10:15 am-9:48 am

2 stops23h 33m

$616

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Fri 3/20

1:42 pm-12:30 am

1 stop10h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 3/27

4:00 pm-6:55 pm

1 stop26h 55m

$656

IslipQuébec City

ISP - YQB

ISPYQB

Islip Long Island

Thu 3/19

4:34 pm-2:40 pm

1 stop22h 06m

Québec City

Thu 3/26

10:45 pm-6:55 pm

2 stops44h 10m

$881

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Mon 2/16

9:59 am-5:45 pm

2 stops7h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 2/16

8:25 pm-6:44 pm

2 stops22h 19m

$1,646

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What airlines fly to Quebec?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Quebec from Islip, New York according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Quebec. Keep in mind that there are 6 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Quebec flight deals and tips

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

Fastest flight time	7h 46m
Direct flights	None

The fastest flight from Islip, New York to Quebec takes 7h 46m

There are no direct flights from Islip, New York to Quebec. There are no popular flight routes from Islip, New York to Quebec.

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Quebec?
Prices for flights from Islip Long Island Airport to Quebec were last updated today.
How old do you have to be to fly from Islip Long Island Airport to Quebec?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Quebec.
What documentation or ID do you need to fly to Quebec?
The necessary travel and health documents for your Quebec trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islip to Quebec for you.

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

Yes. momondo enables you to select and highlight flights to Quebec from Islip with this policy.

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

Once you have performed a search for Islip to Quebec flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Quebec from Islip. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.