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Cheap flights from Islip, New York to Toronto from C$ 413

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Toronto departing on 28/6. 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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Find the cheapest flights from Islip, New York to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 p.m. - 11:54 p.m.
ISP
-
YYZ
28h 19m1 stop
Multiple Airlines Logo
7:15 a.m. - 2:39 p.m.
YYZ
-
ISP
31h 24m2 stops
C$ 480Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
3:34 p.m. - 11:28 a.m.
ISP
-
YYZ
19h 54m2 stops
Multiple Airlines Logo
3:50 p.m. - 12:44 a.m.
YYZ
-
ISP
8h 54m1 stop
C$ 488Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
3:34 p.m. - 12:14 a.m.
ISP
-
YYZ
8h 40m1 stop
Multiple Airlines Logo
3:50 p.m. - 12:44 a.m.
YYZ
-
ISP
8h 54m1 stop
C$ 507Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
7:35 p.m. - 11:54 p.m.
ISP
-
YYZ
28h 19m1 stop
Multiple Airlines Logo
5:15 p.m. - 2:39 p.m.
YYZ
-
ISP
21h 24m1 stop
C$ 513Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
11:41 a.m. - 12:14 a.m.
ISP
-
YYZ
12h 33m1 stop
Multiple Airlines Logo
7:15 a.m. - 7:28 p.m.
YYZ
-
ISP
12h 13m2 stops
C$ 529Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Multiple Airlines Logo
11:41 a.m. - 12:14 a.m.
ISP
-
YYZ
12h 33m1 stop
Multiple Airlines Logo
7:10 a.m. - 7:28 p.m.
YYZ
-
ISP
12h 18m1 stop
C$ 661Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Toronto Pearson Intl Airport 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 8 January 2026.
Use the filters below to find and compare flights from Islip, New York to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Wed 4/2

7:35 p.m.-11:54 p.m.

1 stop28h 19m

Toronto Pearson Intl

Wed 11/2

7:15 a.m.-2:39 p.m.

2 stops31h 24m

C$ 480

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Fri 20/2

3:34 p.m.-11:28 a.m.

2 stops19h 54m

Toronto Pearson Intl

Fri 27/2

3:50 p.m.-12:44 a.m.

1 stop8h 54m

C$ 488

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Fri 20/2

3:34 p.m.-12:14 a.m.

1 stop8h 40m

Toronto Pearson Intl

Fri 27/2

3:50 p.m.-12:44 a.m.

1 stop8h 54m

C$ 507

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Wed 4/2

7:35 p.m.-11:54 p.m.

1 stop28h 19m

Toronto Pearson Intl

Wed 11/2

5:15 p.m.-2:39 p.m.

1 stop21h 24m

C$ 513

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sat 21/2

11:41 a.m.-12:14 a.m.

1 stop12h 33m

Toronto Pearson Intl

Sat 28/2

7:15 a.m.-7:28 p.m.

2 stops12h 13m

C$ 529

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sat 21/2

11:41 a.m.-12:14 a.m.

1 stop12h 33m

Toronto Pearson Intl

Sat 28/2

7:10 a.m.-7:28 p.m.

1 stop12h 18m

C$ 661

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 28/6

6:46 p.m.-1:52 p.m.

2 stops43h 06m

C$ 413

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 28/6

7:47 p.m.-12:16 p.m.

3 stops40h 29m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Toronto from

How to get the cheapest flight ticket from Islip, New York to Toronto Pearson Intl Airport

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 is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that Sunday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 298. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Islip, New York to Toronto Pearson Intl Airport for around C$ 367.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that the cheapest Islip, New York to Toronto Pearson Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Toronto Pearson Intl Airport in the evening for as low as C$ 279. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 369 on average. Flights to Toronto Pearson Intl Airport from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Islip, New York to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Toronto Pearson Intl Airport (ISP to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Toronto Pearson Intl Airport

Fastest flight time

9h 24m

Direct flights

None
The fastest flight from Islip, New York to Toronto Pearson Intl Airport takes 9h 24m
There are no direct flights from Islip, New York to Toronto Pearson Intl Airport. There are no popular flight routes from Islip, New York to Toronto Pearson Intl Airport.
Search flight deals

  • How far is Islip Long Island to Toronto Pearson Intl by plane?

    The straight-line distance from Islip Long Island to Toronto Pearson Intl is 620.8 km. 9h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islip Long Island Airport to Toronto Pearson Intl Airport?

    Prices for flights from Islip Long Island Airport to Toronto Pearson Intl Airport refresh daily.

  • How old do you have to be to fly from Islip Long Island Airport to Toronto Pearson Intl Airport?

    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 Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The required travel and health documents for your Toronto Pearson Intl 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 Toronto Pearson Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Guelph
Muskoka
Markham
Barrie
Vaughan
Kitchener
Niagara-on-the-Lake
Burlington
Orillia
Brantford
Cambridge
Peterborough
Pickering
Oakville
Waterloo

Why use momondo?

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

It is quick and easy to find Islip to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

Flights from Islip to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Islip to Toronto 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 Toronto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.

An easier way to manage your Toronto Pearson Intl Airport trip

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