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Cheap flights from Ontario to New York from $237

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:50 pm - 4:58 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
27h 08m2 stops Ottawa Orlando
Multiple Airlines Logo
5:43 pm - 4:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
$462Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
9:50 am - 4:58 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
7h 08m1 stop Orlando
Multiple Airlines Logo
5:43 pm - 4:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
$538Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
7:25 am - 6:35 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
11h 10m1 stop Boston Logan Intl
Multiple Airlines Logo
5:43 pm - 4:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
$625Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
11:15 pm - 4:58 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
17h 43m2 stops Ottawa Orlando
Multiple Airlines Logo
10:05 am - 9:25 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
11h 20m1 stop Boston Logan Intl
$677Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
6:30 am - 9:01 amYYZ  Toronto Pearson Intl-ISP Islip Long Island
26h 31m1 stop Orlando
Multiple Airlines Logo
8:06 pm - 4:15 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
20h 09m2 stops Norfolk Tampa
$686Multiple Airlines
Sun, Jan 3 - Sun, Jan 10
Multiple Airlines Logo
6:30 am - 9:01 amYYZ  Toronto Pearson Intl-ISP Islip Long Island
26h 31m1 stop Orlando
Multiple Airlines Logo
3:51 pm - 2:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 49m1 stop Fort Myers SW Florida Intl
$793Multiple Airlines
Sun, Jan 3 - Sun, Jan 10
Multiple Airlines Logo
7:00 am - 10:26 amYUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
27h 26m3 stops Punta Cana San Juan Luis Munoz Marin Intl Concord Regional
Multiple Airlines Logo
7:05 am - 6:12 pmISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
11h 07m2 stops Boston Logan Intl Toronto Island
$953Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
12:00 pm - 8:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
8h 59m2 stops Toronto Island Boston Logan Intl
Multiple Airlines Logo
7:05 am - 12:37 amISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
17h 32m2 stops Boston Logan Intl Toronto Pearson Intl
$1,130Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
8:25 am - 6:35 pmYUL  Montreal Pierre Elliott Trudeau Intl-ISP Islip Long Island
10h 10m1 stop Boston Logan Intl
Multiple Airlines Logo
5:34 pm - 7:15 amISP  Islip Long Island-YUL Montreal Pierre Elliott Trudeau Intl
13h 41m1 stop Boston Logan Intl
$2,070Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
8:45 am - 8:01 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
11h 16m2 stops Newark Boston Logan Intl
Multiple Airlines Logo
7:30 am - 6:08 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
10h 38m2 stops Boston Logan Intl Newark
$2,227Multiple Airlines
Sun, Jan 3 - Sun, Jan 10

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Use the filters below to find and compare flights from Ontario to Islip, New York that are best for you.

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Price

Cheapest round-trip

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Mon 9/14

1:50 pm-4:58 pm

2 stops27h 08m

Islip Long Island

Mon 9/21

5:43 pm-4:40 pm

1 stop22h 57m

$462

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Mon 9/14

9:50 am-4:58 pm

1 stop7h 08m

Islip Long Island

Mon 9/21

5:43 pm-4:40 pm

1 stop22h 57m

$538

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Fri 9/18

7:25 am-6:35 pm

1 stop11h 10m

Islip Long Island

Mon 9/21

5:43 pm-4:40 pm

1 stop22h 57m

$625

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Fri 9/18

11:15 pm-4:58 pm

2 stops17h 43m

Islip Long Island

Mon 9/21

10:05 am-9:25 pm

1 stop11h 20m

$677

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Sun 1/3

6:30 am-9:01 am

1 stop26h 31m

Islip Long Island

Sun 1/10

8:06 pm-4:15 pm

2 stops20h 09m

$686

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Sun 1/3

6:30 am-9:01 am

1 stop26h 31m

Islip Long Island

Sun 1/10

3:51 pm-2:40 pm

1 stop22h 49m

$793

MontrealIslip

YUL Montreal Pierre Elliott Trudeau Intl - ISP Islip Long Island

YULISP

Montreal Pierre Elliott Trudeau Intl

Fri 10/2

7:00 am-10:26 am

3 stops27h 26m

Islip Long Island

Fri 10/9

7:05 am-6:12 pm

2 stops11h 07m

$953

MontrealIslip

YUL Montreal Pierre Elliott Trudeau Intl - ISP Islip Long Island

YULISP

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

12:00 pm-8:59 pm

2 stops8h 59m

Islip Long Island

Sun 9/13

7:05 am-12:37 am

2 stops17h 32m

$1,130

MontrealIslip

YUL Montreal Pierre Elliott Trudeau Intl - ISP Islip Long Island

YULISP

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

8:25 am-6:35 pm

1 stop10h 10m

Islip Long Island

Fri 9/25

5:34 pm-7:15 am

1 stop13h 41m

$2,070
Quickest round-trip

TorontoIslip

YYZ Toronto Pearson Intl - ISP Islip Long Island

YYZISP

Toronto Pearson Intl

Sun 1/3

8:45 am-8:01 pm

2 stops11h 16m

Islip Long Island

Sun 1/10

7:30 am-6:08 pm

2 stops10h 38m

$2,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Region of Ontario to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Islip, New York?

Air Canada, Porter Airlines and Delta are the top three most popular airlines that fly to Islip, New York from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 8 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Islip, New York

Best Price Found

$237

Fastest flight time

8h 24m

Direct flights

None
The best one-way flight to Islip, New York from Region of Ontario in the past 72 hours is $237. The best round-trip flight deal from Region of Ontario to Islip, New York found on momondo in the last 72 hours is $462.
The fastest flight from Region of Ontario to Islip, New York takes 8h 24m
There are no direct flights from Region of Ontario to Islip, New York. There are no popular flight routes from Region of Ontario to Islip, New York.
Search flight deals

Frequently asked questions about flying from Ontario to Islip, New York

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

    Prices for flights from Ontario to Islip Long Island Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Islip Long Island Airport.

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

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Amagansett
Sag Harbor

Why use momondo?

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

Finding the right flight to Islip from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Islip from Ontario with this policy.

How can momondo help me find flights from Ontario to Islip?

momondo provides multiple filters to help you find the best flight to Islip from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ontario to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

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