What airlines fly to Toronto?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Toronto from Islip according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 7 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

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 are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Toronto 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$101 Cheap Flights from Islip to Toronto in 2025/26

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9:27 pm - 12:11 amISP-YYZ

26h 44m1 stop

8:00 pm - 8:02 amYYZ-ISP

12h 02m1 stop

$255Multiple Airlines

Find Deal

Sun, Nov 16 - Sun, Nov 23

6:27 pm - 12:11 amISP-YYZ

29h 44m1 stop

7:15 am - 5:42 pmYYZ-ISP

10h 27m1 stop

$317Multiple Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

6:27 pm - 7:55 pmISP-YYZ

25h 28m2 stops

7:15 am - 5:42 pmYYZ-ISP

10h 27m1 stop

$320Multiple Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

4:58 pm - 11:41 pmISP-YYZ

30h 43m1 stop

4:00 pm - 8:42 pmYYZ-ISP

28h 42m2 stops

$426Multiple Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

11:40 am - 9:19 pmISP-YYZ

9h 39m2 stops

8:00 pm - 8:02 amYYZ-ISP

12h 02m1 stop

$431Multiple Airlines

Find Deal

Sun, Nov 16 - Sun, Nov 23

9:49 am - 9:21 pmISP-YYZ

11h 32m1 stop

4:00 pm - 8:42 pmYYZ-ISP

28h 42m2 stops

$481Multiple Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

4:58 pm - 11:41 pmISP-YYZ

30h 43m1 stop

4:00 pm - 8:42 pmYYZ-ISP

28h 42m1 stop

$514Multiple Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

9:49 am - 9:21 pmISP-YYZ

11h 32m1 stop

4:00 pm - 8:42 pmYYZ-ISP

28h 42m1 stop

$560Multiple Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

9:59 am - 6:34 pmISP-YYZ

8h 35m2 stops

8:55 pm - 4:15 pmYYZ-ISP

19h 20m1 stop

$2,334Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 9

9:59 am - 6:42 pmISP-YYZ

8h 43m1 stop

8:55 pm - 7:45 pmYYZ-ISP

22h 50m1 stop

$2,358Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 9

Fly from

Fly to

Route

Depart

Return

Price

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 11/16

9:27 pm-12:11 am

1 stop26h 44m

Toronto Pearson Intl

Sun 11/23

8:00 pm-8:02 am

1 stop12h 02m

$255

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Tue 10/28

6:27 pm-12:11 am

1 stop29h 44m

Toronto Pearson Intl

Tue 11/4

7:15 am-5:42 pm

1 stop10h 27m

$317

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Tue 10/28

6:27 pm-7:55 pm

2 stops25h 28m

Toronto Pearson Intl

Tue 11/4

7:15 am-5:42 pm

1 stop10h 27m

$320

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Mon 10/13

4:58 pm-11:41 pm

1 stop30h 43m

Toronto Pearson Intl

Mon 10/20

4:00 pm-8:42 pm

2 stops28h 42m

$426

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 11/16

11:40 am-9:19 pm

2 stops9h 39m

Toronto Pearson Intl

Sun 11/23

8:00 pm-8:02 am

1 stop12h 02m

$431

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Fri 10/17

9:49 am-9:21 pm

1 stop11h 32m

Toronto Pearson Intl

Mon 10/20

4:00 pm-8:42 pm

2 stops28h 42m

$481

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Mon 10/13

4:58 pm-11:41 pm

1 stop30h 43m

Toronto Pearson Intl

Mon 10/20

4:00 pm-8:42 pm

1 stop28h 42m

$514

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Fri 10/17

9:49 am-9:21 pm

1 stop11h 32m

Toronto Pearson Intl

Mon 10/20

4:00 pm-8:42 pm

1 stop28h 42m

$560

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 11/9

9:59 am-6:34 pm

2 stops8h 35m

Toronto Pearson Intl

Sun 11/9

8:55 pm-4:15 pm

1 stop19h 20m

$2,334

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 11/9

9:59 am-6:42 pm

1 stop8h 43m

Toronto Pearson Intl

Sun 11/9

8:55 pm-7:45 pm

1 stop22h 50m

$2,358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip 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

Prices

Airlines

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

On average, the least expensive day to fly to Toronto from Islip is on a Friday. momondo users have found tickets for Friday departures for as low as $340. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Monday, with ticket prices averaging around $449.

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

In the morning is the cheapest time of day to fly from Islip to Toronto when you can find flight prices for as low as $356. Flying to Toronto in the morning is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly at noon, with an average ticket price of $446. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Islip to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Islip to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islip to Toronto (ISP to YTO) flight deals and tips

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

Direct flights	None

There are no direct flights from Islip to Toronto. There are no popular flight routes from Islip to Toronto.

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How far is Islip Long Island to Toronto by plane?
A flight from Islip Long Island to Toronto will travel around 374.5 mi. In terms of flight time, this usually takes a little over 5h 18m.
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 are updated daily.
How old do you have to be to fly from Islip Long Island Airport to Toronto?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Toronto 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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.