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Islip

$272+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ISP
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap flight deals from Canada to Islip

Cheapest flights from Canada to Islip
Explore the most affordable flight options available from Canada to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/199:50 am
YYZ
-
ISP
1 stop11h 07m
Multiple Airlines
Sun 6/219:52 pm
ISP
-
YYZ
1 stop18h 53m
Multiple Airlines
Deal found 5/4$418
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/159:50 am
YYZ
-
ISP
1 stop11h 07m
Multiple Airlines
Tue 6/235:27 pm
ISP
-
YYZ
2 stops23h 18m
Multiple Airlines
Deal found 5/5$534
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 5/2111:15 pm
YYZ
-
ISP
2 stops34h 50m
Multiple Airlines
Mon 5/259:59 am
ISP
-
YYZ
1 stop10h 36m
Multiple Airlines
Deal found 5/6$736
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/157:20 pm
YUL
-
ISP
1 stop15h 45m
Multiple Airlines
Sun 5/177:25 am
ISP
-
YUL
1 stop10h 50m
Multiple Airlines
Deal found 5/6$977

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$418
(Kiwi.com)

One-way from

$272
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$251
Provider with most accurate pricing for Toronto (YTO)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-New York (NYC) flights.
Search Deals
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. 5% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 9, 2026.
Use the filters below to find and compare flights from Canada to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Mon 6/15

9:50 am-8:57 pm

1 stop11h 07m

Islip Long Island

Tue 6/23

5:27 pm-4:45 pm

2 stops23h 18m

$534
Quickest round-trip

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Fri 6/19

8:10 am-8:03 pm

2 stops11h 53m

Islip Long Island

Sun 6/21

9:52 pm-4:45 pm

1 stop18h 53m

$560

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 5/21

11:15 pm-10:05 am

2 stops34h 50m

Islip Long Island

Mon 5/25

9:59 am-8:35 pm

1 stop10h 36m

$736
Cheapest one-way

MontrealIslip

YUL - ISP

YULISP

Montreal Pierre Elliott Trudeau Intl

Thu 6/18

6:45 am-8:57 pm

2 stops14h 12m

$272

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Fri 7/10

9:50 am-9:58 am

1 stop24h 08m

$311

VancouverIslip

YVR - ISP

YVRISP

Vancouver Intl

Tue 6/23

1:25 pm-8:57 pm

3 stops52h 32m

$347

OttawaIslip

YOW - ISP

YOWISP

Ottawa

Fri 6/26

7:00 am-8:57 pm

1 stop13h 57m

$379

OttawaIslip

YOW - ISP

YOWISP

Ottawa

Tue 6/23

2:20 pm-1:33 pm

3 stops23h 13m

$437

OttawaIslip

YOW - ISP

YOWISP

Ottawa

Sun 6/21

2:30 pm-11:05 am

1 stop20h 35m

$506
Quickest one-way

OttawaIslip

YOW - ISP

YOWISP

Ottawa

Thu 6/25

2:30 pm-7:45 pm

1 stop5h 15m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 Toronto Pearson Intl - Islip Long Island or Edmonton - Islip Long Island, Montreal Pierre Elliott Trudeau 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.

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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