Which airlines fly to Region of Ontario?

Porter Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Region of Ontario from New York LaGuardia Airport according to our data. Porter Airlines is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from New York LaGuardia Airport to Ontario?

There are 5 operators available for flights from New York LaGuardia Airport to Ontario as of June 2026.

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

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 New York LaGuardia Airport to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 150 Cheap Flights from New York LaGuardia Airport to Region of Ontario in 2026

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

As of June 2026, there are 471 flights per week flying from New York LaGuardia Airport to Region of Ontario. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

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

As of June 2026, there are 67 flights per day flying from New York LaGuardia Airport to Region of Ontario. The most common time of day flights depart is 4:00p.m., with 39% of flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 a.m. - 11:22 a.m.

LGA

YYZ

1h 42mdirect

7:00 a.m. - 8:40 a.m.

YYZ

LGA

1h 40mdirect

C$ 275Porter Airlines

Mon, 26 Oct - Wed, 28 Oct

9:40 a.m. - 11:22 a.m.

LGA

YYZ

1h 42mdirect

7:00 a.m. - 8:40 a.m.

YYZ

LGA

1h 40mdirect

C$ 288Porter Airlines

Fri, 30 Oct - Sun, 1 Nov

9:40 a.m. - 11:22 a.m.

LGA

YYZ

1h 42mdirect

7:00 a.m. - 8:40 a.m.

YYZ

LGA

1h 40mdirect

C$ 289Porter Airlines

Sat, 31 Oct - Sun, 1 Nov

9:40 a.m. - 11:22 a.m.

LGA

YYZ

1h 42mdirect

6:15 p.m. - 7:55 p.m.

YYZ

LGA

1h 40mdirect

C$ 292Porter Airlines

Sun, 1 Nov - Sun, 1 Nov

8:55 p.m. - 10:37 p.m.

LGA

YYZ

1h 42mdirect

7:00 a.m. - 8:40 a.m.

YYZ

LGA

1h 40mdirect

C$ 295Porter Airlines

Thu, 29 Oct - Sat, 31 Oct

6:30 a.m. - 8:00 a.m.

LGA

YUL

1h 30mdirect

6:35 a.m. - 8:00 a.m.

YUL

LGA

1h 25mdirect

C$ 302GOL

Wed, 29 Jul - Wed, 5 Aug

7:55 a.m. - 9:40 a.m.

LGA

YTZ

1h 45mdirect

10:45 a.m. - 4:57 p.m.

YTZ

LGA

6h 12m

1 stop

C$ 318Air Canada

Sun, 1 Nov - Sat, 7 Nov

12:55 p.m. - 2:34 p.m.

LGA

YTZ

1h 39mdirect

10:45 a.m. - 2:36 p.m.

YTZ

LGA

3h 51m

1 stop

C$ 325Air Canada

Thu, 24 Sep - Tue, 29 Sep

9:55 a.m. - 2:55 p.m.

LGA

YOW

5h 00m

1 stop

11:15 a.m. - 2:36 p.m.

YOW

LGA

3h 21m

1 stop

C$ 432Multiple Airlines

Tue, 29 Sep - Sat, 3 Oct

9:55 a.m. - 2:55 p.m.

LGA

YOW

5h 00m

1 stop

6:00 p.m. - 10:35 p.m.

YOW

LGA

4h 35m

1 stop

C$ 446Multiple Airlines

Thu, 23 Jul - Mon, 27 Jul

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

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

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

Porter Airlines

26 Oct

LGA9:40 a.m.New York LaGuardia

1h 42m

YYZ11:22 a.m.Toronto Pearson Intl

28 Oct

YYZ7:00 a.m.Toronto Pearson Intl

1h 40m

LGA8:40 a.m.New York LaGuardia

C$ 275

Porter Airlines

30 Oct

LGA9:40 a.m.New York LaGuardia

1h 42m

YYZ11:22 a.m.Toronto Pearson Intl

1 Nov

YYZ7:00 a.m.Toronto Pearson Intl

1h 40m

LGA8:40 a.m.New York LaGuardia

C$ 288

Porter Airlines

31 Oct

LGA9:40 a.m.New York LaGuardia

1h 42m

YYZ11:22 a.m.Toronto Pearson Intl

1 Nov

YYZ7:00 a.m.Toronto Pearson Intl

1h 40m

LGA8:40 a.m.New York LaGuardia

C$ 289

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

1 Nov

LGA7:55 a.m.New York LaGuardia

1h 45m

YTZ9:40 a.m.Toronto Island

7 Nov

YTZ10:45 a.m.Toronto Island

6h 12m

1 stop

LGA4:57 p.m.New York LaGuardia

C$ 318

Air Canada

24 Sep

LGA12:55 p.m.New York LaGuardia

1h 39m

YTZ2:34 p.m.Toronto Island

29 Sep

YTZ10:45 a.m.Toronto Island

3h 51m

1 stop

LGA2:36 p.m.New York LaGuardia

C$ 325

Air Canada

21 Aug

LGA7:55 a.m.New York LaGuardia

1h 41m

YTZ9:36 a.m.Toronto Island

22 Aug

YTZ6:05 p.m.Toronto Island

1h 27m

LGA7:32 p.m.New York LaGuardia

C$ 328

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Mon 26/10

9:40 a.m.-11:22 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Wed 28/10

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 275

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 30/10

9:40 a.m.-11:22 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Sun 1/11

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 288

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 31/10

9:40 a.m.-11:22 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Sun 1/11

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 289

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sun 1/11

9:40 a.m.-11:22 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Sun 1/11

6:15 p.m.-7:55 p.m.

Nonstop1h 40m

C$ 292

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 29/10

8:55 p.m.-10:37 p.m.

Nonstop1h 42m

Toronto Pearson Intl

Sat 31/10

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 295

Quickest round-trip

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 29/7

6:30 a.m.-8:00 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

6:35 a.m.-8:00 a.m.

Nonstop1h 25m

C$ 302

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Sun 1/11

7:55 a.m.-9:40 a.m.

Nonstop1h 45m

Toronto Island

Sat 7/11

10:45 a.m.-4:57 p.m.

1 stop6h 12m

C$ 318

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 24/9

12:55 p.m.-2:34 p.m.

Nonstop1h 39m

Toronto Island

Tue 29/9

10:45 a.m.-2:36 p.m.

1 stop3h 51m

C$ 325

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 29/9

9:55 a.m.-2:55 p.m.

1 stop5h 00m

Ottawa

Sat 3/10

11:15 a.m.-2:36 p.m.

1 stop3h 21m

C$ 432

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 23/7

9:55 a.m.-2:55 p.m.

1 stop5h 00m

Ottawa

Mon 27/7

6:00 p.m.-10:35 p.m.

1 stop4h 35m

C$ 446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, March 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 C$ 56. If you are unable to visit Region of Ontario during the month of March, then departing from New York LaGuardia Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 83.

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 Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 371. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 478.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from New York LaGuardia Airport to Region of Ontario during this time can be as low as C$ 282. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 460 on average. Flights to Region of Ontario from New York LaGuardia Airport at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 from New York LaGuardia Airport to 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 C$ 414 when searching weeks out. 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 C$ 350 on momondo.

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

There are 3 cabin classes available to choose from on New York LaGuardia Airport to Region of 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

Best price found	C$ 166
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from New York LaGuardia Airport in the past 72 hours is C$ 166. The best round-trip flight deal from New York LaGuardia Airport to Region of Ontario found on momondo in the last 72 hours is C$ 128.

The fastest flight from New York LaGuardia Airport to Region of Ontario takes 1h 25m

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

There are 125 airports in Region of Ontario. From New York LaGuardia Airport there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Ontario

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 many operators does momondo search for flights from New York LaGuardia Airport to Ontario?
There are 5 operators available for flights from New York LaGuardia Airport to Ontario as of June 2026.
How old do you have to be to fly from New York LaGuardia Airport to Ontario?
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 New York LaGuardia Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York LaGuardia Airport to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York LaGuardia Airport to Region of Ontario is Embraer 195 E2 (28.73% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (27.20%), Embraer 175 (9.93%), and Airbus A320-100/200 (9.36%).

Best airlines flying from New York LaGuardia Airport to Region of Ontario

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 162	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 166	Free Cancellation	Rating 7.1 11,218 reviews	Search Air Canada flights
Delta	PriceFrom C$ 206	Free Cancellation	Rating 7.8 8,416 reviews	Search Delta flights
American Airlines	PriceFrom C$ 218	Free Cancellation	Rating 7.1 11,700 reviews	Search American Airlines flights
Air Transat	PriceFrom C$ 223	Free Cancellation	Rating 7.8 555 reviews	Search Air Transat flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Ontario from New York which offer a flexible booking policy as well as other useful filters and features.

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

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 help filter your options to help you make an informed choice when booking flights to Ontario from New York.

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

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 19/7

Sun 26/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular cities

Other flights from New York LaGuardia Airport

Other flights to Ontario

Airlines

Complete your trip

Feeling lucky

Popular Cities in Ontario

Flights to Torontofrom C$ 137

Flights to Vancouverfrom C$ 103

Flights to Montrealfrom C$ 196

Flights to Calgaryfrom C$ 127

Flights to Winnipegfrom C$ 145

Flights to Ottawafrom C$ 209

Flights to Halifaxfrom C$ 171

Flights to Kelownafrom C$ 117

Flights to Saskatoonfrom C$ 229

Flights to Reginafrom C$ 258

Flights to St. John'sfrom C$ 277

Flights to Québec Cityfrom C$ 342

Cheap flights from New York LaGuardia Airport to Ontario from C$ 150

Find the cheapest flights from New York LaGuardia Airport to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

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

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

momondo Fare Finder

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

See travel insights to Ontario from

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

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?

How far in advance should I book a flight from New York LaGuardia Airport to Ontario?

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

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

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

Which airlines fly to Region of Ontario?

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

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

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

Best price found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from New York LaGuardia Airport to Ontario

Best airlines flying from New York LaGuardia Airport to Region of Ontario

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Region of Ontario with momondo

Why use momondo?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize 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

New York LaGuardia Airport flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ontario

Explore popular destinations other users love

According to popular flight searches on momondo this year