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Cheap flights from Islip, New York to Toronto from C$ 451

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 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
3:43 p.m. - 12:10 a.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
8h 27m1 stop Orlando
Multiple Airlines Logo
6:30 a.m. - 2:33 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
8h 03m1 stop Orlando
C$ 580Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
5:43 p.m. - 4:45 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
23h 02m1 stop Orlando
Multiple Airlines Logo
9:50 a.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
7h 08m1 stop Orlando
C$ 607Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
5:43 p.m. - 4:40 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
Multiple Airlines Logo
9:50 a.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
7h 08m1 stop Orlando
C$ 635Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
5:43 p.m. - 4:45 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
23h 02m1 stop Orlando
Multiple Airlines Logo
4:45 p.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
24h 13m2 stops Nashville Intl Orlando
C$ 649Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
12:00 p.m. - 12:10 a.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
12h 10m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
6:30 a.m. - 2:33 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
8h 03m1 stop Orlando
C$ 661Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
7:45 p.m. - 4:40 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
44h 55m2 stops Norfolk Orlando
Multiple Airlines Logo
9:50 a.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
7h 08m1 stop Orlando
C$ 697Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
5:43 p.m. - 4:45 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
23h 02m1 stop Orlando
Multiple Airlines Logo
11:15 p.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
41h 43m2 stops Ottawa Orlando
C$ 747Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
5:43 p.m. - 4:45 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
23h 02m1 stop Orlando
Multiple Airlines Logo
9:50 a.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
7h 08m1 stop Orlando
C$ 761Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
6:48 p.m. - 2:55 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
20h 07m1 stop Tampa
Multiple Airlines Logo
7:30 a.m. - 11:20 a.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
51h 50m2 stops Fort Lauderdale Raleigh-Durham
C$ 767Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
5:43 p.m. - 8:05 p.m.ISP  Islip Long Island-YYZ Toronto Pearson Intl
26h 22m1 stop Orlando
Multiple Airlines Logo
7:45 a.m. - 4:58 p.m.YYZ  Toronto Pearson Intl-ISP Islip Long Island
9h 13m1 stop Orlando
C$ 803Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep

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Customize your flight search to find flights from Islip, New York to Toronto 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 6 August 2026.
Use the filters below to find and compare flights from Islip, New York to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sat 31/10

3:43 p.m.-12:10 a.m.

1 stop8h 27m

Toronto Pearson Intl

Sat 7/11

6:30 a.m.-2:33 p.m.

1 stop8h 03m

C$ 580

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Mon 21/9

5:43 p.m.-4:45 p.m.

1 stop23h 02m

Toronto Pearson Intl

Mon 28/9

9:50 a.m.-4:58 p.m.

1 stop7h 08m

C$ 607

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 13/9

5:43 p.m.-4:40 p.m.

1 stop22h 57m

Toronto Pearson Intl

Sun 20/9

9:50 a.m.-4:58 p.m.

1 stop7h 08m

C$ 635

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Mon 21/9

5:43 p.m.-4:45 p.m.

1 stop23h 02m

Toronto Pearson Intl

Mon 28/9

4:45 p.m.-4:58 p.m.

2 stops24h 13m

C$ 649

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sat 31/10

12:00 p.m.-12:10 a.m.

2 stops12h 10m

Toronto Pearson Intl

Sat 7/11

6:30 a.m.-2:33 p.m.

1 stop8h 03m

C$ 661

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 13/9

7:45 p.m.-4:40 p.m.

2 stops44h 55m

Toronto Pearson Intl

Sun 20/9

9:50 a.m.-4:58 p.m.

1 stop7h 08m

C$ 697

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 13/9

5:43 p.m.-4:45 p.m.

1 stop23h 02m

Toronto Pearson Intl

Sun 20/9

11:15 p.m.-4:58 p.m.

2 stops41h 43m

C$ 747

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 13/9

5:43 p.m.-4:45 p.m.

1 stop23h 02m

Toronto Pearson Intl

Sun 20/9

9:50 a.m.-4:58 p.m.

1 stop7h 08m

C$ 761

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 20/9

6:48 p.m.-2:55 p.m.

1 stop20h 07m

Toronto Pearson Intl

Sun 27/9

7:30 a.m.-11:20 a.m.

2 stops51h 50m

C$ 767

IslipToronto

ISP Islip Long Island - YYZ Toronto Pearson Intl

ISPYYZ

Islip Long Island

Sun 20/9

5:43 p.m.-8:05 p.m.

1 stop26h 22m

Toronto Pearson Intl

Sun 27/9

7:45 a.m.-4:58 p.m.

1 stop9h 13m

C$ 803

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Toronto from

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

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?

According to our data, Friday is the cheapest day to fly to Toronto from Islip, New York. The lowest ticket price found for a Friday departure recently was C$ 390. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Islip, New York to Toronto on a Tuesday will generally be more expensive and average around C$ 451. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Toronto from Islip, New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 336 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 448. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Islip, New York to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Toronto 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 (ISP to YTO) flight deals and tips

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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Islip, New York to Toronto takes 4h 55m
There are no direct flights from Islip, New York to Toronto. There are no popular flight routes from Islip, New York to Toronto.
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Frequently asked questions about flying from Islip, New York to Toronto

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

    The straight-line distance from Islip Long Island to Toronto is 602.7 km. A reasonable flight in good conditions will take 4h 55m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Toronto.

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

    The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Islip.

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

Yes. momondo allows you to filter the results for Islip to Toronto flights to just show those with flexible booking policies.

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

Once all potential Islip to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Islip to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport