HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islip

$227+ Cheap flights from Pearson Intl (YYZ) to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ISP
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pearson Intl to Islip with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pearson Intl to Islip

Cheapest flights from Pearson Intl to Islip
Explore the most affordable flight options available from Pearson Intl to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 amYYZ - ISP
1 stop15h 29mMultiple Airlines
Sun 12/1411:15 amISP - YYZ
1 stop27h 05mMultiple Airlines
Deal found 12/3$403
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:10 amYYZ - ISP
1 stop12h 30mMultiple Airlines
Thu 12/2511:40 amISP - YYZ
2 stops9h 39mMultiple Airlines
Deal found 12/3$615
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:15 amYYZ - ISP
2 stops36h 16mMultiple Airlines
Mon 12/296:25 amISP - YYZ
1 stop14h 54mMultiple Airlines
Deal found 12/3$690

Find flight deals from Pearson Intl to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$615
(Kiwi.com)

One-way from

$227
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$263
Provider with most accurate pricing for Toronto Pearson Intl-Islip Long Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto Pearson Intl-Islip Long Island flights.
Search Deals
From Toronto Pearson Intl to Islip Long Island
Search Deals
One-way flight from Toronto Pearson Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Islip that are best for you.

Fly from

Pearson Intl

Fly to

Islip

Route

Depart

Return

Price

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Mon 12/22

7:10 am-7:40 pm

1 stop12h 30m

Islip Long Island

Thu 12/25

11:40 am-9:19 pm

2 stops9h 39m

$615

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Wed 12/24

11:15 am-11:31 pm

2 stops36h 16m

Islip Long Island

Mon 12/29

6:25 am-9:19 pm

1 stop14h 54m

$690

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Mon 12/15

2:20 pm-11:59 pm

1 stop9h 39m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from Pearson Intl to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pearson Intl to Islip in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Islip, New York flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Toronto Pearson Intl Airport-Islip, New York flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-Islip, New York flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Pearson Intl Airport-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pearson Intl to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Islip

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Islip, New York?

Currently, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Islip, New York (average of $86). Flying from Toronto Pearson Intl Airport to Islip, New York in December is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Toronto Pearson Intl?

    For a flight from Toronto Pearson Intl to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 0 airlines have flights to Islip Long Island from Toronto Pearson Intl on a regular basis.

  • Can I find deals for flights from Pearson Intl to Islip that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Islip.

  • Can I find deals for business class flights from Pearson Intl to Islip?

    Yes. Cheapflights offers flight deals from Pearson Intl to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Islip, New York?

    Currently, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Islip, New York (average of $86). Flying from Toronto Pearson Intl Airport to Islip, New York in December is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.