How long is the flight from Ontario to Toronto Pearson Intl Airport?

Departing from Ontario to Toronto Pearson Intl Airport will take you 26h 28m. The distance between Ontario and Toronto Pearson Intl Airport is about 3421 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Ontario to Toronto Pearson Intl Airport round-trip?

Cheapflights users have booked flights from Ontario to Toronto Pearson Intl Airport round-trip from C$ 446. Another airline that can offer you cheap pricing is United Airlines. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Ontario to Toronto Pearson Intl Airport?

Travelers seeking maximum savings on their Ontario to Toronto Pearson Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest day to fly round-trip from Ontario to Toronto Pearson Intl Airport?

Monday is generally a great day to depart. Flying on this day could help you save up to 144%.

How far in advance should I book a flight from Ontario to Toronto Pearson Intl Airport?

Find a great deal and save up to 34% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Toronto Pearson Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 328.

What is the cheapest month to fly from Ontario to Toronto Pearson Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Toronto Pearson Intl Airport. Flights to Toronto Pearson Intl Airport from Ontario in May are about C$ 433 on average during May, but can be found for as low as C$ 146.

What airport do you fly from for flights from Ontario to Toronto Pearson Intl?

Located just 4.9 km from the city centre, Ontario is the airport most travellers will use when flying to Toronto Pearson Intl from Ontario. Booking flights from Ontario (ONT) to Toronto Pearson Intl should be relatively easy as there are 0 daily outbound flights to Toronto Pearson Intl from 2 different airlines.

Can I find deals for flights from Ontario to Pearson Intl that include hotel bookings?

Yes. In addition to deals on Ontario to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Pearson Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Pearson Intl.

Can I find deals for business class flights from Ontario to Pearson Intl?

Yes. Cheapflights offers flight deals from Ontario to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 147+ Cheap Flights from Ontario to Toronto Pearson Intl Airport

Q: How much does it cost to fly round-trip from Ontario to Toronto Pearson Intl Airport?

Airfare is below average for this route at the moment. Ontario to Toronto Pearson Intl Airport flights typically cost between C$ 468 and C$ 840 in October. The cheapest round-trip price found within the last 3 days was C$ 337 on Multiple Airlines (11 Oct-15 Oct).

Cheap flight deals from Ontario to Pearson Intl

Round-trip from	C$ 337
One-way from	C$ 147
Popular in	August
Cheapest in	October
Average price	C$ 614

11/10-15/10
3 total stops
27h 32m total
Ontario to Toronto

Search Deals

19/10
3 total stops
22h 51m total
Ontario to Toronto

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 66 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ontario to Pearson Intl

Cheapest flights from Ontario to Pearson Intl
Explore the most affordable flight options available from Ontario to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 11/101:37 p.m.ONT - YYZ

2 stops13h 35mMultiple Airlines

Wed 15/109:45 a.m.YYZ - ONT

1 stop13h 57mMultiple Airlines

Deal found 9/9C$ 337

Mon 20/1010:47 p.m.ONT - YYZ

2 stops21h 05mMultiple Airlines

Tue 28/109:35 a.m.YYZ - ONT

1 stop14h 07mMultiple Airlines

Deal found 11/9C$ 388

Fri 10/106:05 a.m.ONT - YYZ

1 stop21h 15mMultiple Airlines

Sun 19/106:30 a.m.YYZ - ONT

2 stops28h 17mMultiple Airlines

Deal found 10/9C$ 398

Fri 10/1010:47 p.m.ONT - YYZ

2 stops21h 05mMultiple Airlines

Wed 15/109:30 a.m.YYZ - ONT

1 stop14h 12mMultiple Airlines

Deal found 11/9C$ 406

Mon 27/105:15 p.m.ONT - YYZ

1 stop23h 40mMultiple Airlines

Tue 4/119:35 a.m.YYZ - ONT

1 stop14h 07mMultiple Airlines

Deal found 10/9C$ 425

Fri 17/1010:30 a.m.ONT - YYZ

2 stops29h 22mMultiple Airlines

Tue 21/109:30 a.m.YYZ - ONT

1 stop14h 12mMultiple Airlines

Deal found 10/9C$ 434

Fri 17/1010:47 p.m.ONT - YYZ

2 stops19h 05mMultiple Airlines

Sat 25/104:45 p.m.YYZ - ONT

1 stop21h 23mMultiple Airlines

Deal found 10/9C$ 439

Thu 6/117:44 p.m.ONT - YYZ

1 stop7h 36mMultiple Airlines

Wed 12/115:00 p.m.YYZ - ONT

2 stops31h 55mMultiple Airlines

Deal found 10/9C$ 443

Tue 7/108:00 a.m.ONT - YYZ

2 stops19h 12mMultiple Airlines

Wed 15/109:45 a.m.YYZ - ONT

1 stop13h 57mMultiple Airlines

Deal found 10/9C$ 448

Best flights from Ontario to Pearson Intl
Discover carefully curated flight deals from Ontario to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Wed 15/108:00 a.m.ONT - YYZ

1 stop8h 45mMultiple Airlines

Sun 19/106:30 a.m.YYZ - ONT

2 stops18h 25mMultiple Airlines

Deal found 11/9C$ 518

Mon 20/107:10 a.m.ONT - YYZ

2 stops28h 50mAlaska Airlines

Tue 28/104:45 p.m.YYZ - ONT

2 stops20h 13mAlaska Airlines

Deal found 11/9C$ 633

Mon 27/105:50 p.m.ONT - YYZ

2 stops26h 28mDelta

Tue 4/116:00 p.m.YYZ - ONT

2 stops26h 10mDelta

Deal found 10/9C$ 647

Fri 24/107:10 a.m.ONT - YYZ

2 stops28h 50mAlaska Airlines

Tue 28/104:45 p.m.YYZ - ONT

1 stop25h 32mAlaska Airlines

Deal found 11/9C$ 640

Fri 17/107:43 p.m.ONT - YYZ

1 stop16h 17mAlaska Airlines

Sat 25/104:45 p.m.YYZ - ONT

1 stop10h 18mAlaska Airlines

Deal found 10/9C$ 642

Mon 27/106:00 a.m.ONT - YYZ

1 stop30h 35mAlaska Airlines

Tue 4/114:45 p.m.YYZ - ONT

1 stop31h 08mAlaska Airlines

Deal found 10/9C$ 654

Thu 13/116:11 p.m.ONT - YYZ

1 stop18h 24mAlaska Airlines

Sun 16/114:45 p.m.YYZ - ONT

1 stop25h 32mAlaska Airlines

Deal found 9/9C$ 711

Thu 20/114:11 p.m.ONT - YYZ

1 stop20h 24mAlaska Airlines

Tue 2/124:45 p.m.YYZ - ONT

1 stop21h 34mAlaska Airlines

Deal found 10/9C$ 768

Last-minute flights from Ontario to Pearson Intl
Discover last-minute flight deals from Ontario to Pearson Intl. Data last updated 11 September 2025 and is based on user searches.

Tue 16/98:00 a.m.ONT - YYZ

2 stops29h 36mMultiple Airlines

Sat 20/910:10 a.m.YYZ - ONT

1 stop16h 03mMultiple Airlines

Deal found 10/9C$ 994

Tue 16/98:00 a.m.ONT - YYZ

2 stops29h 36mMultiple Airlines

Fri 19/99:45 a.m.YYZ - ONT

1 stop29h 58mMultiple Airlines

Deal found 10/9C$ 1,117

Tue 16/95:10 a.m.ONT - YYZ

2 stops15h 48mUnited Airlines

Sat 20/99:15 a.m.YYZ - ONT

2 stops16h 15mUnited Airlines

Deal found 10/9C$ 1,434

Tue 16/96:04 a.m.ONT - YYZ

2 stops11h 58mUnited Airlines

Fri 19/99:15 a.m.YYZ - ONT

2 stops15h 10mUnited Airlines

Deal found 10/9C$ 1,472

Fri 19/99:11 p.m.ONT - YYZ

1 stop20h 44mMultiple Airlines

Sun 21/99:50 a.m.YYZ - ONT

2 stops25h 03mMultiple Airlines

Deal found 10/9C$ 1,019

Fri 19/91:15 p.m.ONT - YYZ

2 stops17h 55mUnited Airlines

Sun 21/99:15 a.m.YYZ - ONT

2 stops16h 15mUnited Airlines

Deal found 10/9C$ 1,304

Fri 19/97:40 p.m.ONT - YYZ

1 stop16h 20mAlaska Airlines

Fri 10/104:45 p.m.YYZ - ONT

1 stop10h 18mAlaska Airlines

Deal found 10/9C$ 1,429

Fri 19/93:06 p.m.ONT - YYZ

1 stop20h 54mAlaska Airlines

Mon 29/94:45 p.m.YYZ - ONT

1 stop10h 18mAlaska Airlines

Deal found 10/9C$ 1,431

Sat 20/96:00 a.m.ONT - YYZ

1 stop30h 00mAlaska Airlines

Wed 24/94:45 p.m.YYZ - ONT

1 stop29h 02mAlaska Airlines

Deal found 10/9C$ 1,488

Sun 21/91:09 a.m.ONT - YYZ

3 stops32h 03mMultiple Airlines

Sat 27/910:10 a.m.YYZ - ONT

1 stop16h 03mMultiple Airlines

Deal found 10/9C$ 1,000

One-way flights from Ontario to Pearson Intl
Search for one-way flight options from Ontario to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Sun 19/1010:40 p.m.ONT - YYZ

3 stops22h 51mMultiple Airlines

Deal found 10/9C$ 147

Wed 24/98:00 a.m.ONT - YYZ

1 stop8h 58mMultiple Airlines

Deal found 10/9C$ 148

Sat 11/108:00 a.m.ONT - YYZ

2 stops11h 52mMultiple Airlines

Deal found 10/9C$ 155

Thu 25/99:16 a.m.ONT - YYZ

1 stop7h 42mMultiple Airlines

Deal found 11/9C$ 159

Thu 11/126:30 a.m.ONT - YYZ

1 stop11h 02mMultiple Airlines

Deal found 11/9C$ 162

Thu 6/116:00 a.m.ONT - YYZ

1 stop11h 32mMultiple Airlines

Deal found 11/9C$ 169

Tue 21/107:43 p.m.ONT - YYZ

1 stop16h 17mAlaska Airlines

Deal found 10/9C$ 281

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 15/10

8:00 a.m.-7:45 p.m.

1 stop8h 45m

Toronto Pearson Intl

Sun 19/10

6:30 a.m.-9:55 p.m.

2 stops18h 25m

C$ 518

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 20/10

7:10 a.m.-3:00 p.m.

2 stops28h 50m

Toronto Pearson Intl

Tue 28/10

4:45 p.m.-9:58 a.m.

2 stops20h 13m

C$ 633

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 24/10

7:10 a.m.-3:00 p.m.

2 stops28h 50m

Toronto Pearson Intl

Tue 28/10

4:45 p.m.-3:17 p.m.

1 stop25h 32m

C$ 640

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Fri 17/10

7:43 p.m.-3:00 p.m.

1 stop16h 17m

Toronto Pearson Intl

Sat 25/10

4:45 p.m.-12:03 a.m.

1 stop10h 18m

C$ 642

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 27/10

5:50 p.m.-11:18 p.m.

2 stops26h 28m

Toronto Pearson Intl

Tue 4/11

6:00 p.m.-5:10 p.m.

2 stops26h 10m

C$ 647

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 27/10

6:00 a.m.-3:35 p.m.

1 stop30h 35m

Toronto Pearson Intl

Tue 4/11

4:45 p.m.-8:53 p.m.

1 stop31h 08m

C$ 654

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 13/11

6:11 p.m.-3:35 p.m.

1 stop18h 24m

Toronto Pearson Intl

Sun 16/11

4:45 p.m.-3:17 p.m.

1 stop25h 32m

C$ 711

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 20/11

4:11 p.m.-3:35 p.m.

1 stop20h 24m

Toronto Pearson Intl

Tue 2/12

4:45 p.m.-11:19 a.m.

1 stop21h 34m

C$ 768

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 19/10

10:40 p.m.-12:31 a.m.

3 stops22h 51m

C$ 147

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 9/12

12:13 p.m.-3:35 p.m.

1 stop24h 22m

C$ 290

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 results

Best time to book a flight from Ontario to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Toronto Pearson Intl Airport

What is the cheapest month to book a flight from Ontario to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Ontario to Toronto Pearson Intl Airport (average of C$ 168). Flying from Ontario to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to YYZ?

One of the essential ways to save on airfare from Ontario to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

How much does it cost to fly round-trip from Ontario to Toronto Pearson Intl Airport?

Reviews of airlines servicing Pearson Intl

See what other customers who have flown with United Airlines and Air Canada from Ontario to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

10,000 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Ontario to Toronto Pearson Intl?
Located just 4.9 km from the city centre, Ontario is the airport most travellers will use when flying to Toronto Pearson Intl from Ontario. Booking flights from Ontario (ONT) to Toronto Pearson Intl should be relatively easy as there are 0 daily outbound flights to Toronto Pearson Intl from 2 different airlines.
How long is the flight from Ontario to Toronto Pearson Intl Airport?
Departing from Ontario to Toronto Pearson Intl Airport will take you 26h 28m. The distance between Ontario and Toronto Pearson Intl Airport is about 3421 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Ontario to Toronto Pearson Intl Airport round-trip?
Cheapflights users have booked flights from Ontario to Toronto Pearson Intl Airport round-trip from C$ 446. Another airline that can offer you cheap pricing is United Airlines. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Ontario to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Ontario to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Pearson Intl.
Can I find deals for business class flights from Ontario to Pearson Intl?
Yes. Cheapflights offers flight deals from Ontario to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Ontario to Toronto Pearson Intl Airport (average of C$ 168). Flying from Ontario to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Brampton

Markham

Oakville

Collingwood

Richmond Hill

Vaughan

Burlington

Milton

Barrie

Muskoka

Pickering

Waterloo

Cambridge

Cobourg

Kitchener

Lindsay

Oshawa

Orillia

Peterborough

Brantford

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ontario to Pearson Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 446	AverageC$ 725	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 447	AverageC$ 447	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Ontario to Pearson Intl?

Deals for Ontario to Pearson Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pearson Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Pearson Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Pearson Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Pearson Intl become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Pearson Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ontario to Toronto Pearson Intl Airport from C$ 147

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Pearson Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Pearson Intl

Cheapest flights from Ontario to Pearson IntlExplore the most affordable flight options available from Ontario to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Explore the most affordable flight options available from Ontario to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Toronto Pearson Intl Airport

What is the cheapest month to book a flight from Ontario to Toronto Pearson Intl Airport?

What is the cheapest time of day to fly from ONT to YYZ?

How much does it cost to fly round-trip from Ontario to Toronto Pearson Intl Airport?

Reviews of airlines servicing Pearson Intl

See what other customers who have flown with United Airlines and Air Canada from Ontario to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ontario to Toronto Pearson Intl?

How long is the flight from Ontario to Toronto Pearson Intl Airport?

What are the cheapest airlines flying from Ontario to Toronto Pearson Intl Airport round-trip?

Can I find deals for flights from Ontario to Pearson Intl that include hotel bookings?

How can I find direct flights from Ontario to Pearson Intl?

Can I find deals for business class flights from Ontario to Pearson Intl?

What is the cheapest month to book a flight from Ontario to Toronto Pearson Intl Airport?

Travelling to a place near Toronto Pearson Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ontario to Pearson Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Pearson Intl?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pearson Intl?

Can Cheapflights find flights from Ontario to Pearson Intl with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Pearson Intl become cheaper?

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Travel Smart

Cheapest flights from Ontario to Pearson Intl
Explore the most affordable flight options available from Ontario to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.