What is the cheapest airline that flies from New York LaGuardia to Ontario?

Delta, Porter Airlines, and Air Canada are the most popular carriers operating from New York LaGuardia to Ontario

How old do you have to be to fly from New York LaGuardia Airport to Ontario?

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 from New York LaGuardia Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£86 Cheap Flights from New York LaGuardia Airport to Region of Ontario in 2025/26

Q: How many flights depart from New York LaGuardia Airport to Region of Ontario on average per day?

56 flights are operational daily from New York LaGuardia Airport to Region of Ontario as of November 2025. The most popular departure time for this route is 11:00, with 41% of flights per day taking off in the afternoon.

Q: How many flights depart from New York LaGuardia Airport to Region of Ontario on average per week?

As of November 2025, 394 flights take off from New York LaGuardia Airport and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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15:20 - 20:30LGA-YYZ

5h 10m1 stop

17:30 - 21:33YYZ-LGA

4h 03m1 stop

£156Air Canada

Find Deal

Sat, 13 Dec - Wed, 17 Dec

06:05 - 07:48LGA-YYZ

1h 43mdirect

11:00 - 16:59YYZ-LGA

5h 59m1 stop

£157Air Canada

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Sat, 13 Dec - Wed, 17 Dec

06:15 - 07:55LGA-YYZ

1h 40mdirect

14:00 - 15:38YYZ-LGA

1h 38mdirect

£180Multiple Airlines

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Mon, 1 Dec - Mon, 8 Dec

10:25 - 15:16LGA-YUL

4h 51m1 stop

17:30 - 19:02YUL-LGA

1h 32mdirect

£193Multiple Airlines

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Tue, 16 Dec - Tue, 16 Dec

17:55 - 19:35LGA-YYZ

1h 40mdirect

07:15 - 08:55YYZ-LGA

1h 40mdirect

£208Porter Airlines

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Tue, 9 Dec - Wed, 10 Dec

21:35 - 23:20LGA-YYZ

1h 45mdirect

18:43 - 20:29YYZ-LGA

1h 46mdirect

£209Delta

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Mon, 1 Dec - Fri, 5 Dec

07:00 - 08:36LGA-YUL

1h 36mdirect

09:35 - 11:15YUL-LGA

1h 40mdirect

£211Delta

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Sun, 30 Nov - Wed, 3 Dec

06:15 - 16:02LGA-YYZ

9h 47m1 stop

19:40 - 23:44YYZ-LGA

4h 04m1 stop

£235United Airlines

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Wed, 3 Dec - Wed, 3 Dec

14:59 - 19:48LGA-YUL

4h 49m1 stop

09:15 - 14:18YUL-LGA

5h 03m1 stop

£243United Airlines

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Tue, 17 Feb - Wed, 25 Feb

06:15 - 07:55LGA-YYZ

1h 40mdirect

15:15 - 16:55YYZ-LGA

1h 40mdirect

£274Porter Airlines

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Thu, 18 Dec - Fri, 19 Dec

Air Canada flights from New York LaGuardia Airport to Region of Ontario

Our best Air Canada deals on New York LaGuardia Airport to Region of Ontario flight tickets

Air Canada

13 Dec

LGA15:20New York LaGuardia

5h 10m

1 stop

YYZ20:30Toronto Pearson Intl

17 Dec

YYZ17:30Toronto Pearson Intl

4h 03m

1 stop

LGA21:33New York LaGuardia

£156

Find similar

Air Canada

13 Dec

LGA06:05New York LaGuardia

1h 43m

YYZ07:48Toronto Pearson Intl

17 Dec

YYZ11:00Toronto Pearson Intl

5h 59m

1 stop

LGA16:59New York LaGuardia

£157

Find similar

Air Canada

13 Dec

LGA11:30New York LaGuardia

1h 43m

YYZ13:13Toronto Pearson Intl

17 Dec

YYZ14:00Toronto Pearson Intl

1h 38m

LGA15:38New York LaGuardia

£158

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United Airlines flights from New York LaGuardia Airport to Region of Ontario

Our best United Airlines deals on New York LaGuardia Airport to Region of Ontario flight tickets

United Airlines

3 Dec

LGA06:15New York LaGuardia

9h 47m

1 stop

YYZ16:02Toronto Pearson Intl

3 Dec

YYZ19:40Toronto Pearson Intl

4h 04m

1 stop

LGA23:44New York LaGuardia

£235

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United Airlines

17 Feb

LGA14:59New York LaGuardia

4h 49m

1 stop

YUL19:48Montreal Pierre Elliott Trudeau Intl

25 Feb

YUL09:15Montreal Pierre Elliott Trudeau Intl

5h 03m

1 stop

LGA14:18New York LaGuardia

£243

Find similar

United Airlines

4 Dec

LGA21:15New York LaGuardia

12h 43m

1 stop

YYZ09:58Toronto Pearson Intl

5 Dec

YYZ19:40Toronto Pearson Intl

4h 04m

1 stop

LGA23:44New York LaGuardia

£252

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momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 13/12

15:20-20:30

1 stop5h 10m

Toronto Pearson Intl

Wed 17/12

17:30-21:33

1 stop4h 03m

£156

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 13/12

06:05-07:48

Nonstop1h 43m

Toronto Pearson Intl

Wed 17/12

11:00-16:59

1 stop5h 59m

£157

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Mon 1/12

06:15-07:55

Nonstop1h 40m

Toronto Pearson Intl

Mon 8/12

14:00-15:38

Nonstop1h 38m

£180

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Tue 16/12

10:25-15:16

1 stop4h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

17:30-19:02

Nonstop1h 32m

£193

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 9/12

17:55-19:35

Nonstop1h 40m

Toronto Pearson Intl

Wed 10/12

07:15-08:55

Nonstop1h 40m

£208

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Mon 1/12

21:35-23:20

Nonstop1h 45m

Toronto Pearson Intl

Fri 5/12

18:43-20:29

Nonstop1h 46m

£209

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sun 30/11

07:00-08:36

Nonstop1h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

09:35-11:15

Nonstop1h 40m

£211

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Wed 3/12

06:15-16:02

1 stop9h 47m

Toronto Pearson Intl

Wed 3/12

19:40-23:44

1 stop4h 04m

£235

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Tue 17/2

14:59-19:48

1 stop4h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

09:15-14:18

1 stop5h 03m

£243

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 18/12

06:15-07:55

Nonstop1h 40m

Toronto Pearson Intl

Fri 19/12

15:15-16:55

Nonstop1h 40m

£274

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How to get the cheapest flight ticket from New York LaGuardia Airport to Region of Ontario

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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, June is the cheapest month to fly from New York LaGuardia Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £190. If you aren’t able to travel to Region of Ontario during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £191.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from New York LaGuardia Airport to Region of Ontario is on a Monday when prices can be found for as low as £154. Flights from New York LaGuardia Airport to Region of Ontario on a Saturday will generally be more expensive and average around £306. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our data shows that the cheapest New York LaGuardia Airport to Region of Ontario flights are usually those with departure times in the morning. Our users have found flights to Region of Ontario in the morning for as low as £177. In the evening is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £407 per ticket.

What is the cheapest New York LaGuardia to Ontario flight route?

Fly from New York LaGuardia to Toronto Pearson Intl for the best New York LaGuardia - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around £212 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from New York LaGuardia Airport for as low as £101 on momondo.

What cabin class options are available on New York LaGuardia to Ontario flights?

There are 4 cabin classes available to choose from on New York LaGuardia to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York LaGuardia Airport to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between New York LaGuardia Airport to Region of Ontario.

Cheap New York LaGuardia Airport to Region of Ontario flight deals and tips

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

Fastest flight time	1h 27m
Direct flights	Every day
Airports in Region of Ontario	2 airports

The fastest flight from New York LaGuardia Airport to Region of Ontario takes 1h 27m

Direct flights go from New York LaGuardia Airport to Region of Ontario every day.

There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

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When did momondo last update prices for flights from New York LaGuardia Airport to Ontario?
Prices for flights from New York LaGuardia Airport to Ontario refresh daily.
How old do you have to be to fly from New York LaGuardia Airport to Ontario?
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 from New York LaGuardia Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Region of Ontario?
Based on momondo bookings for flights between New York LaGuardia Airport and Region of Ontario, the leading plane model is Embraer 195 E2, making up 31.30% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 21.94%, Embraer 175 with 12.44%, and Airbus A320-100/200 with 8.27%.

Why use momondo?

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

It is quick and easy to find New York to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Flights from New York to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Ontario?

Once you have performed a search for New York to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New York to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

Popular Cities in Ontario

Flights to Torontofrom £349

Flights to Vancouverfrom £341

Flights to Calgaryfrom £310

Flights to Montrealfrom £352

Flights to Ottawafrom £427

Flights to Winnipegfrom £368

Flights to Halifaxfrom £458

Flights to Saskatoonfrom £490

Flights to Kelownafrom £452

Flights to Reginafrom £617

Flights to St. John'sfrom £530

Flights to Québec Cityfrom £411

Cheap flights from New York LaGuardia Airport to Ontario from £86

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Big names, great deals

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Find the cheapest flights from New York LaGuardia Airport to Ontario

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Air Canada flights from New York LaGuardia Airport to Region of Ontario

Our best Air Canada deals on New York LaGuardia Airport to Region of Ontario flight tickets

United Airlines flights from New York LaGuardia Airport to Region of Ontario

Our best United Airlines deals on New York LaGuardia Airport to Region of Ontario flight tickets

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

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How to get the cheapest flight ticket from New York LaGuardia Airport to Region of Ontario

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 is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

What is the cheapest New York LaGuardia to Ontario flight route?

Fly from New York LaGuardia to Toronto Pearson Intl for the best New York LaGuardia - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

What cabin class options are available on New York LaGuardia to Ontario flights?

There are 4 cabin classes available to choose from on New York LaGuardia to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York LaGuardia Airport to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between New York LaGuardia Airport to Region of Ontario.

What is the cheapest airline that flies from New York LaGuardia to Ontario?

Delta, Porter Airlines, and Air Canada are the most popular carriers operating from New York LaGuardia to Ontario

How many flights depart from New York LaGuardia Airport to Region of Ontario on average per day?

56 flights are operational daily from New York LaGuardia Airport to Region of Ontario as of November 2025. The most popular departure time for this route is 11:00, with 41% of flights per day taking off in the afternoon.

How many flights depart from New York LaGuardia Airport to Region of Ontario on average per week?

As of November 2025, 394 flights take off from New York LaGuardia Airport and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

Cheap New York LaGuardia Airport to Region of Ontario flight deals and tips

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

Fastest flight time

Direct flights

Airports in Region of Ontario

When did momondo last update prices for flights from New York LaGuardia Airport to Ontario?

How old do you have to be to fly from New York LaGuardia Airport to Ontario?

What documentation or ID do you need to fly to Ontario?

What is the most popular plane model from New York LaGuardia Airport to Region of Ontario?

Why use momondo?

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

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

How can momondo help me find flights from New York to Ontario?

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo