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Cheap flights from Toronto Pearson Intl Airport to Islip, NY from C$ 361

YYZ — ISP
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Islip

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Islip

Thu 12/117:35 a.m. -
2 stops51h 45m
Sun 22/114:40 p.m. -
1 stop21h 00m
Deal found 17/10C$ 898

Find flight deals from Pearson Intl to Islip

Round-trip from

C$ 898

One-way from

C$ 361

Popular in

September

Cheapest in

April

Average price

C$ 391
12/11-22/11
  • 12/11-22/11
  • 3 total stops
  • 72h 45m total
  • Toronto to Islip
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3/12-31/12
  • 3/12-31/12
  • 2 total stops
  • 31h 52m total
  • Toronto to Islip
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Highest demand for flights based on searches. 6% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Thu 3/12

7:15 a.m.-11:15 a.m.

1 stop28h 00m

Islip Long Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 551

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Tue 27/10

9:35 a.m.-5:31 p.m.

3 stops55h 56m

Islip Long Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 611

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Thu 12/11

6:30 a.m.-5:31 p.m.

1 stop11h 01m

Islip Long Island

Sun 22/11

4:40 p.m.-1:40 p.m.

1 stop21h 00m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

Sorted by cheapest first

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

Related info for your journey

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

    Islip Long Island (ISP), located 11.6 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to Islip. 0 airlines have flights to Long Island from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Islip Long Island should not be difficult; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day.

  • 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.

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Need flexible booking options for your flight to Islip from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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