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

Departing from Ontario to Toronto Pearson Intl Airport will take you 7h 14m. The distance between Ontario and Toronto Pearson Intl Airport is about 3421 km. This flight may include one or multiple stops.

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 time of day to fly from ONT to YYZ?

When flying from Ontario to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0 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$ 272+ Cheap Flights from Ontario to Toronto Pearson Intl Airport

Cheap flight deals from Ontario to Pearson Intl

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

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 30 September 2026.

Mon 26/1012:01 p.m. -

1 stop30h 38m

Mon 2/119:50 a.m. -

1 stop12h 38m

Deal found 26/9C$ 623

Thu 5/118:03 p.m. -

2 stops17h 12m

Thu 12/117:30 a.m. -

2 stops14h 58m

Deal found 28/9C$ 636

Wed 4/116:25 a.m. -

2 stops34h 10m

Mon 9/119:50 a.m. -

1 stop12h 38m

Deal found 29/9C$ 641

Thu 5/118:03 p.m. -

2 stops17h 12m

Fri 13/117:30 a.m. -

2 stops14h 58m

Deal found 28/9C$ 650

Thu 12/116:25 a.m. -

2 stops32h 45m

Thu 19/119:50 a.m. -

1 stop12h 38m

Deal found 28/9C$ 674

Wed 4/115:07 p.m. -

3 stops19h 13m

Thu 12/117:30 a.m. -

2 stops14h 58m

Deal found 28/9C$ 677

Wed 11/116:25 a.m. -

2 stops56h 45m

Wed 18/1111:30 a.m. -

1 stop7h 51m

Deal found 27/9C$ 678

Wed 28/105:07 p.m. -

3 stops19h 13m

Mon 2/119:50 a.m. -

1 stop12h 38m

Deal found 25/9C$ 682

Find flight deals from Ontario to Pearson Intl

Round-trip from	C$ 603
One-way from	C$ 272
Popular in	January
Cheapest in	April
Average price	C$ 698

9/11-16/11
3 total stops
43h 31m total
Ontario to Toronto

Search Deals

28/10-31/12
3 total stops
29h 55m total
Ontario to Toronto

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 368 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 64 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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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

Cheapest round-trip

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Wed 4/11

5:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 431

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Tue 3/11

6:00 a.m.-4:08 p.m.

1 stop7h 08m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 431

Quickest round-trip

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Sun 1/11

6:57 a.m.-4:47 p.m.

1 stop6h 50m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 431

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 5/11

5:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 433

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 15/10

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Mon 30/11

6:00 a.m.-4:08 p.m.

1 stop7h 08m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Mon 21/12

11:52 p.m.-9:47 a.m.

1 stop6h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 29/10

5:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Sat 10/10

7:00 a.m.-5:56 p.m.

1 stop7h 56m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

OntarioToronto

ONT Ontario - YYZ Toronto Pearson Intl

ONTYYZ

Ontario

Thu 12/11

6:37 p.m.-7:30 a.m.

1 stop9h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/9

Showing 1-10 of 22 resultsSorted by cheapest first

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.

ONT-YYZ

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, April is the cheapest month in which you can book a flight from Ontario to Toronto Pearson Intl Airport (average of C$ 689). Flying from Ontario to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 1,426). 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.

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 0 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 7h 14m. The distance between Ontario and Toronto Pearson Intl Airport is about 3421 km. This flight may include one or multiple stops.
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, April is the cheapest month in which you can book a flight from Ontario to Toronto Pearson Intl Airport (average of C$ 689). Flying from Ontario to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 1,426). 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

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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$ 272

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. 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

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 30 September 2026.

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 30 September 2026.

Best flights from Ontario to Pearson IntlDiscover 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 30 September 2026.

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 30 September 2026.

Last-minute flights from Ontario to Pearson IntlDiscover last-minute flight deals from Ontario to Pearson Intl. Data last updated 30 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Pearson Intl. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Ontario to Pearson IntlSearch for one-way flight options from Ontario to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Search for one-way flight options from Ontario to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Find flight deals from Ontario to Pearson Intl

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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

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

Related info for your journey

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?

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

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Alternative routes for Ontario to Pearson Intl

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

Complete your trip

Complete your trip to Pearson Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

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Find flights from Ontario to Pearson Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Pearson Intl flights

Browse other Ontario and Pearson Intl flight options. Last updated on 30 September 2026.

Other flights to Pearson Intl

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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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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 30 September 2026.

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 30 September 2026.

Last-minute flights from Ontario to Pearson Intl
Discover last-minute flight deals from Ontario to Pearson Intl. Data last updated 30 September 2026 and is based on user searches.

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 30 September 2026.