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Islip

$240+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ISP
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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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 February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/23:40 pm
YYZ
-
ISP
2 stops41h 00m
Multiple Airlines
Mon 3/91:22 pm
ISP
-
YYZ
1 stop24h 58m
Multiple Airlines
Deal found 2/2$263
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 2/103:40 pm
YYZ
-
ISP
2 stops21h 33m
Multiple Airlines
Mon 3/91:22 pm
ISP
-
YYZ
1 stop24h 58m
Multiple Airlines
Deal found 2/2$343
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:10 am
YYZ
-
ISP
1 stop25h 30m
Multiple Airlines
Tue 3/1011:59 am
ISP
-
YYZ
1 stop11h 50m
Multiple Airlines
Deal found 2/3$367
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 2/103:40 pm
YYZ
-
ISP
2 stops21h 33m
Multiple Airlines
Thu 3/125:08 pm
ISP
-
YYZ
1 stop18h 18m
Multiple Airlines
Deal found 2/2$492

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Kiwi.com)

One-way from

$238
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$211
Provider with most accurate pricing for Toronto Pearson Intl-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Toronto Pearson Intl-Islip Long Island flights.
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From Toronto Pearson Intl to Islip Long Island
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One-way flight from Toronto Pearson Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 February 4, 2026.
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 3/2

3:40 pm-8:40 am

2 stops41h 00m

Islip Long Island

Mon 3/9

1:22 pm-2:20 pm

1 stop24h 58m

$263

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Tue 3/3

7:10 am-8:40 am

1 stop25h 30m

Islip Long Island

Tue 3/10

11:59 am-11:49 pm

1 stop11h 50m

$367

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Fri 3/6

10:15 am-11:10 am

2 stops24h 55m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-Islip, New York flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $192). 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 $192). 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

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