HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Canada

$425+ Cheap flights from Islip, NY (ISP) to Canada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — YYZ
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Canada 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 Islip to Canada

Cheapest flights from Islip to Canada
Explore the most affordable flight options available from Islip to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/105:43 pm
ISP
-
YYZ
2 stops23h 26m
Multiple Airlines
Mon 9/149:50 am
YYZ
-
ISP
1 stop7h 08m
Multiple Airlines
Deal found 7/27$425
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/810:57 am
ISP
-
YYZ
2 stops34h 58m
Multiple Airlines
Tue 9/159:50 am
YYZ
-
ISP
1 stop7h 08m
Multiple Airlines
Deal found 7/25$474
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 12/109:56 am
ISP
-
YYZ
1 stop14h 14m
Multiple Airlines
Sun 12/138:00 pm
YYZ
-
ISP
1 stop13h 01m
Multiple Airlines
Deal found 7/24$531
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sat 9/510:57 am
ISP
-
YYZ
1 stop12h 38m
Multiple Airlines
Sun 9/69:50 am
YYZ
-
ISP
1 stop8h 24m
Multiple Airlines
Deal found 7/25$573
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/67:46 pm
ISP
-
YYZ
1 stop19h 09m
Multiple Airlines
Sun 9/137:30 am
YYZ
-
ISP
2 stops26h 58m
Multiple Airlines
Deal found 7/23$574
This Trip.com deal was found by Cheapflights users on 7/24. 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.
Tue 9/85:27 pm
ISP
-
YYC
2 stops28h 48m
Multiple Airlines
Mon 9/1412:20 am
YYC
-
ISP
2 stops33h 00m
Multiple Airlines
Deal found 7/24$637
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/1910:05 am
ISP
-
YUL
1 stop8h 10m
Multiple Airlines
Mon 8/318:00 pm
YUL
-
ISP
2 stops37h 53m
Multiple Airlines
Deal found 7/24$689
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/97:31 am
ISP
-
YOW
1 stop9h 52m
Multiple Airlines
Wed 9/166:55 am
YOW
-
ISP
2 stops10h 03m
Multiple Airlines
Deal found 7/26$691
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am
ISP
-
YVR
2 stops17h 55m
JetBlue
Thu 10/811:15 pm
YVR
-
ISP
2 stops19h 20m
JetBlue
Deal found 7/27$758
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/1910:05 am
ISP
-
YUL
1 stop8h 10m
Multiple Airlines
Thu 8/276:45 am
YUL
-
ISP
2 stops11h 29m
Multiple Airlines
Deal found 7/24$761
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/2010:05 am
ISP
-
YUL
1 stop8h 10m
Multiple Airlines
Thu 8/276:45 am
YUL
-
ISP
2 stops11h 29m
Multiple Airlines
Deal found 7/24$762
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/1910:05 am
ISP
-
YUL
1 stop8h 10m
Multiple Airlines
Fri 8/287:20 pm
YUL
-
ISP
2 stops22h 54m
Multiple Airlines
Deal found 7/24$766

Find flight deals from Islip to Canada

Keep the following information in mind while searching for Islip to Canada flight deals. Data was last updated July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$339
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.
Search Deals
From Islip Long Island to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Canada 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 July 28, 2026.
Use the filters below to find and compare flights from Islip to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Thu 9/10

5:43 pm-5:09 pm

2 stops23h 26m

Toronto Pearson Intl

Mon 9/14

9:50 am-4:58 pm

1 stop7h 08m

$425

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Tue 9/8

10:57 am-4:45 pm

1 stop29h 48m

Toronto Pearson Intl

Tue 9/15

9:50 am-4:58 pm

1 stop7h 08m

$493

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Thu 12/10

9:56 am-12:10 am

1 stop14h 14m

Toronto Pearson Intl

Sun 12/13

8:00 pm-9:01 am

1 stop13h 01m

$531

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sat 9/5

10:57 am-11:35 pm

1 stop12h 38m

Toronto Pearson Intl

Sun 9/6

9:50 am-6:14 pm

1 stop8h 24m

$573

IslipToronto

ISP - YYZ

ISPYYZ

Islip Long Island

Sun 9/6

7:46 pm-2:55 pm

1 stop19h 09m

Toronto Pearson Intl

Sun 9/13

7:30 am-10:28 am

2 stops26h 58m

$574

IslipCalgary

ISP - YYC

ISPYYC

Islip Long Island

Tue 9/8

10:57 am-5:10 pm

3 stops32h 13m

Calgary

Tue 9/15

7:00 am-4:58 pm

3 stops31h 58m

$640

IslipOttawa

ISP - YOW

ISPYOW

Islip Long Island

Wed 9/9

7:31 am-5:23 pm

1 stop9h 52m

Ottawa

Wed 9/16

6:55 am-4:58 pm

2 stops10h 03m

$691

IslipVancouver

ISP - YVR

ISPYVR

Islip Long Island

Sun 10/4

7:00 am-9:55 pm

2 stops17h 55m

Vancouver Intl

Thu 10/8

11:15 pm-9:35 pm

2 stops19h 20m

$758

IslipMontreal

ISP - YUL

ISPYUL

Islip Long Island

Thu 8/20

10:05 am-6:15 pm

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

7:20 pm-6:14 pm

2 stops22h 54m

$767

IslipCalgary

ISP - YYC

ISPYYC

Islip Long Island

Thu 9/10

2:16 pm-9:55 pm

1 stop9h 39m

Calgary

Wed 9/16

12:20 am-4:58 pm

2 stops38h 38m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Islip to Canada

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

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 Islip to Canada. 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 from for flights from Islip to Canada?

    If you book a flight to Canada from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • How long is the flight from Islip, New York to Canada?

    Airlines like JetBlue fly from Islip, New York to Canada in about 17h 55m. The time it takes to get you to your destination can typically vary by up to . Islip, New York and Canada are separated by a distance of 2466 mi.

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

    Most travelers choose Islip Long Island - Toronto Pearson Intl, Islip Long Island - Montreal Pierre Elliott Trudeau Intl or Islip Long Island - Ottawa when deciding on the best route from Islip, New York to Canada.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Canada 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

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.

Alternative routes for Islip to Canada

See prices for flight routes from nearby airports that may be better suited for you.
Newark to San Francisco flights
John F Kennedy Intl to San Francisco flights
LaGuardia to San Francisco flights
Newark to Orlando flights
LaGuardia to Miami flights
Newark to Miami flights
John F Kennedy Intl to Los Angeles flights
LaGuardia to Orlando flights
Newark to Los Angeles flights
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Las Vegas flights
Newark to Cancún flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Las Vegas flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Fort Lauderdale flights
Newark to O'Hare Intl flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
Stewart to San Francisco flights
Newark to Mexico City flights
John F Kennedy Intl to Seattle flights
Newark to Seattle flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Mexico City flights
Newark to Atlanta flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to O'Hare Intl flights
Newark to Denver flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Denver flights
LaGuardia to Los Angeles flights
LaGuardia to Cancún flights
Newark to Hobby flights
Newark to Tampa flights
LaGuardia to Denver flights
Newark to Midway flights
LaGuardia to Las Vegas flights
LaGuardia to Hobby flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Atlanta flights
Newark to Pearson Intl flights
Newark to New Orleans flights
John F Kennedy Intl to Ontario flights
LaGuardia to Mexico City flights
Newark to Charlotte flights
John F Kennedy Intl to Nashville flights

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.