Which airlines fly to Islip, New York?

When flying to Islip, New York from Canada, momondo travellers will most often fly with one of these popular airlines: Air Canada, Porter Airlines, United Airlines or American Airlines. Depending on what airport in Canada you fly from, you may be able to find flights with any of these popular airlines.

C$ 257 Cheap Flights to Islip in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Canada to Islip, New York

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:20 p.m. - 11:59 p.m.YYZ-ISP

9h 39m1 stop

6:00 a.m. - 9:19 p.m.ISP-YYZ

15h 19m1 stop

C$ 529Multiple Airlines

Find Deal

Thu, 27 Nov - Fri, 28 Nov

2:20 p.m. - 11:59 p.m.YYZ-ISP

9h 39m1 stop

6:00 a.m. - 7:35 p.m.ISP-YYZ

13h 35m2 stops

C$ 711Multiple Airlines

Find Deal

Thu, 27 Nov - Fri, 28 Nov

Fly from

Route

Depart

Return

Price

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 27/11

2:20 p.m.-11:59 p.m.

1 stop9h 39m

Islip Long Island

Fri 28/11

6:00 a.m.-9:19 p.m.

1 stop15h 19m

C$ 529

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 27/11

2:20 p.m.-11:59 p.m.

1 stop9h 39m

Islip Long Island

Fri 28/11

6:00 a.m.-7:35 p.m.

2 stops13h 35m

C$ 711

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Wed 19/11

10:55 a.m.-9:07 a.m.

1 stop22h 12m

C$ 257

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 20/11

11:30 p.m.-8:02 a.m.

2 stops32h 32m

C$ 341

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 20/11

10:55 a.m.-10:37 a.m.

1 stop23h 42m

C$ 348

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Wed 19/11

9:55 p.m.-8:02 a.m.

3 stops58h 07m

C$ 364

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Thu 20/11

7:00 a.m.-10:37 a.m.

3 stops27h 37m

C$ 385

TorontoIslip

YYZ - ISP

YYZISP

Toronto Pearson Intl

Wed 19/11

12:30 a.m.-4:15 p.m.

2 stops15h 45m

C$ 1,838

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Islip, New York flights insights and trends

Explore insights for your Islip, New York flight to craft the best travel plan

How long does it take to fly to Islip, New York?

Flight times from Canada to Islip, New York vary, but if you’re flying out of Toronto Pearson Intl and flying into New York John F Kennedy Intl (one of the most popular routes), then the duration is 1h 39m on average. Another popular route from Canada to Islip, New York is flying from Vancouver Intl to New York John F Kennedy Intl, which will take roughly 5h 08m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Islip Long Island

Find the cheapest flights to Islip Long Island from your nearest city or airport

Find Flights from Toronto Pearson Intl Airport to New York John F Kennedy Intl Airport

Cheap Islip, New York flight deals and tips

Summary info about Islip, New York flight prices, duration and airlines

Best One-Way Price	C$ 257
Best Round-Trip Price	C$ 529
Fastest flight time	15h 45m

The best one-way flight price to Islip from Canada in the last 72 hours is C$ 257 (Toronto Pearson Intl to Islip Long Island).

Search Deals

The best round-trip flight price to Islip from Canada in the last 72 hours is C$ 529 (Toronto Pearson Intl to Islip Long Island).

Search Deals

The fastest flight to Islip from Canada takes 15h 45m (Toronto Pearson Intl to Islip Long Island).

Search Deals

Frequently asked questions about flying to Islip, New York

When are the weather conditions best for skiing in Islip?

The best time to go skiing is usually when temperatures are low and chances of snow are high. The months of February and January are considered the best time for skiing in the Islip area. Titus Mountain Family Ski Center is a recommended mountain in the area. Many momondo users planning trips to multiple ski mountains or resorts in the Islip area will check out Bristol Mountain Ski Resort as well.

Is there an alternative airport near Islip, New York?

Those flying to Islip, New York could potentially find better pricing at Islip Long Island Airport (12 km from Islip, New York city centre), Farmingdale Republic Field Airport (17 km from Islip, New York city centre), New York LaGuardia Airport (56 km from Islip, New York city centre), Newark Airport (81 km from Islip, New York city centre) or New Windsor Stewart Airport (114 km from Islip, New York city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Islip, New York?

With an average price of C$ 181 per person, Islip Long Island Airport is the cheapest airport to fly into when planning your trip to Islip, New York. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Islip, New York?

Users booking trips to Islip, New York from Orlando found flights 78% cheaper than the average price of flights to Islip, New York. To find the cheapest price to Islip, New York from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Islip Long Island Airport?

Prices for flights to Islip Long Island Airport are refreshed on a daily basis.

How old do you have to be to fly to Islip Long Island Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Montauk

Riverhead

Amagansett

Why use momondo?

Why should I use momondo to find a flight deal to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Islip. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Islip with flexible booking policies on momondo?

All flight searches to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Islip.

I’m not ready to book a flight to Islip right now. Can momondo alert me if prices change?

Price alerts on flights to Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.