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Islip

$145+ Cheap flights from Canada 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ISP
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Canada to Islip

One-way flights from Canada to Islip
Search for one-way flight options from Canada to Islip. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.

This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:00 pm
YYZ
-
ISP
1 stop14h 13m
Multiple Airlines
Deal found 2/9$145
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/257:10 am
YYZ
-
ISP
1 stop31h 29m
Multiple Airlines
Deal found 2/10$183
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Fri 5/153:00 pm
YVR
-
ISP
3 stops39h 13m
Multiple Airlines
Deal found 2/11$257

Find flight deals from Canada to Islip

Keep the following information in mind while searching for Canada to Islip flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$955
(Kiwi.com)

One-way from

$145
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$252
Provider with most accurate pricing for Toronto (YTO)-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-New York (NYC) flights.
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From Canada to Islip Long Island
Search Deals
One-way flight from Canada to Islip Long Island
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 12, 2026.
Use the filters below to find and compare flights from Canada to Islip that are best for you.

Fly from

Canada

Fly to

Islip

Route

Depart

Return

Price

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 3/26

8:00 pm-10:13 am

1 stop14h 13m

$145

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Wed 2/25

7:10 am-2:39 pm

1 stop31h 29m

$183

VancouverIslip

YVR - ISP

YVRISP

Vancouver Intl

Fri 5/15

3:00 pm-9:13 am

3 stops39h 13m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Canada to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Canada 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 Canada to Islip

What is the cheapest month to book a flight from Canada to Islip, New York?

Currently, September is the cheapest month in which you can book a flight from Canada to Islip, New York (average of $67). Flying from Canada to Islip, New York in December is currently the most expensive (average of $159). 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 Canada 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 Canada?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Canada to Islip.

  • What are the most popular routes from Canada to Islip, New York?

    While some choose either Edmonton - Islip Long Island or Ottawa - Islip Long Island, Toronto Pearson Intl - Islip Long Island is the most popular route from Canada to Islip, New York.

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

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

  • How can I find direct flights from Canada to Islip?

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Islip, New York?

    Currently, September is the cheapest month in which you can book a flight from Canada to Islip, New York (average of $67). Flying from Canada to Islip, New York in December is currently the most expensive (average of $159). 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

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