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$ 375. Other airlines that can offer you cheap pricing are Air Canada, from C$ 471, and Delta, from C$ 517. Frontier is priced at 43% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Ontario to Toronto Pearson Intl Airport one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 218. Users have also found prices from C$ 235 and C$ 260 on Delta and Alaska Airlines, respectively.

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.

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 49% by booking at least 10 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$ 372.

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, September can be a great choice for travel to Toronto Pearson Intl Airport. Flights to Toronto Pearson Intl Airport from Ontario in September are about C$ 497 on average during September, but can be found for as low as C$ 171.

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 1 airline.

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$ 116+ Flights from Ontario to Toronto Pearson Intl Airport

Cheap flight deals from Ontario to Pearson Intl

Round-trip from	C$ 297
One-way from	C$ 116
Popular in	June
Cheapest in	November
Average price	C$ 530

5/3-12/3
2 total stops
28h 03m total
Ontario to Toronto

Search Deals

5/3
1 total stop
13h 02m total
Ontario to Toronto

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 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 23 January 2025.

Thu 30/17:56 a.m.ONT - YYZ

1 stop18h 59mMultiple Airlines

Sun 2/22:00 p.m.YYZ - ONT

2 stops20h 11mMultiple Airlines

Deal found 21/1C$ 294

Thu 6/26:50 p.m.ONT - YYZ

2 stops15h 52mFrontier

Wed 12/22:45 p.m.YYZ - ONT

2 stops19h 41mFrontier

Deal found 21/1C$ 375

Thu 6/25:10 a.m.ONT - YYZ

1 stop8h 17mAir Canada

Wed 12/26:30 a.m.YYZ - ONT

1 stop14h 34mAir Canada

Deal found 22/1C$ 471

Thu 13/26:00 a.m.ONT - YYZ

1 stop6h 52mDelta

Wed 19/26:15 a.m.YYZ - ONT

1 stop8h 40mDelta

Deal found 22/1C$ 517

Thu 13/25:05 a.m.ONT - YYZ

1 stop6h 57mUnited Airlines

Wed 19/24:10 p.m.YYZ - ONT

1 stop7h 42mUnited Airlines

Deal found 22/1C$ 518

Thu 6/26:10 a.m.ONT - YYZ

2 stops12h 10mAmerican Airlines

Wed 12/27:35 a.m.YYZ - ONT

2 stops10h 54mAmerican Airlines

Deal found 22/1C$ 537

Mon 3/37:14 p.m.ONT - YYZ

1 stop16h 41mAlaska Airlines

Fri 7/34:20 p.m.YYZ - ONT

1 stop10h 04mAlaska Airlines

Deal found 22/1C$ 565

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 23 January 2025.

Wed 5/32:43 p.m.ONT - YYZ

1 stop13h 02mMultiple Airlines

Wed 12/37:25 p.m.YYZ - ONT

1 stop15h 01mMultiple Airlines

Deal found 22/1C$ 297

Thu 6/26:50 p.m.ONT - YYZ

2 stops15h 52mFrontier

Wed 12/22:45 p.m.YYZ - ONT

2 stops19h 41mFrontier

Deal found 21/1C$ 375

Thu 6/25:10 a.m.ONT - YYZ

1 stop8h 17mAir Canada

Wed 12/26:30 a.m.YYZ - ONT

1 stop14h 34mAir Canada

Deal found 22/1C$ 471

Thu 13/26:00 a.m.ONT - YYZ

1 stop6h 52mDelta

Wed 19/26:15 a.m.YYZ - ONT

1 stop8h 40mDelta

Deal found 22/1C$ 517

Thu 13/25:05 a.m.ONT - YYZ

1 stop6h 57mUnited Airlines

Wed 19/24:10 p.m.YYZ - ONT

1 stop7h 42mUnited Airlines

Deal found 22/1C$ 518

Thu 6/211:59 p.m.ONT - YYZ

2 stops9h 31mAmerican Airlines

Wed 12/27:35 a.m.YYZ - ONT

2 stops13h 49mAmerican Airlines

Deal found 22/1C$ 537

Mon 3/37:14 p.m.ONT - YYZ

1 stop16h 41mAlaska Airlines

Fri 7/34:20 p.m.YYZ - ONT

1 stop10h 04mAlaska Airlines

Deal found 22/1C$ 565

Last-minute flights from Ontario to Pearson Intl
Discover last-minute flight deals from Ontario to Pearson Intl. Data last updated 23 January 2025 and is based on user searches.

Thu 30/17:56 a.m.ONT - YYZ

1 stop18h 59mMultiple Airlines

Sun 2/27:25 p.m.YYZ - ONT

1 stop14h 46mMultiple Airlines

Deal found 21/1C$ 294

Thu 30/15:10 a.m.ONT - YYZ

1 stop6h 52mUnited Airlines

Sun 2/26:30 a.m.YYZ - ONT

1 stop14h 27mUnited Airlines

Deal found 22/1C$ 827

Thu 30/111:14 a.m.ONT - YYZ

2 stops24h 51mAlaska Airlines

Sun 2/24:20 p.m.YYZ - ONT

1 stop9h 52mAlaska Airlines

Deal found 22/1C$ 980

Thu 6/26:50 p.m.ONT - YYZ

2 stops15h 52mFrontier

Wed 12/22:45 p.m.YYZ - ONT

2 stops19h 41mFrontier

Deal found 21/1C$ 375

Thu 6/25:10 a.m.ONT - YYZ

1 stop8h 17mAir Canada

Wed 12/26:30 a.m.YYZ - ONT

1 stop14h 34mAir Canada

Deal found 22/1C$ 471

Thu 6/26:10 a.m.ONT - YYZ

2 stops12h 10mAmerican Airlines

Wed 12/27:35 a.m.YYZ - ONT

2 stops10h 54mAmerican Airlines

Deal found 22/1C$ 537

Thu 13/26:00 a.m.ONT - YYZ

1 stop6h 52mDelta

Wed 19/26:15 a.m.YYZ - ONT

1 stop8h 40mDelta

Deal found 22/1C$ 517

Thu 13/25:05 a.m.ONT - YYZ

1 stop6h 57mUnited Airlines

Wed 19/24:10 p.m.YYZ - ONT

1 stop7h 42mUnited Airlines

Deal found 22/1C$ 518

Fri 21/26:00 a.m.ONT - YYZ

1 stop29h 55mAlaska Airlines

Fri 28/24:20 p.m.YYZ - ONT

1 stop10h 04mAlaska Airlines

Deal found 22/1C$ 695

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 23 January 2025.

Wed 5/32:43 p.m.ONT - YYZ

1 stop13h 02mMultiple Airlines

Deal found 21/1C$ 116

Tue 25/25:05 a.m.ONT - YYZ

1 stop6h 57mUnited Airlines

Deal found 22/1C$ 218

Sun 16/26:00 a.m.ONT - YYZ

2 stops14h 07mDelta

Deal found 21/1C$ 235

Mon 17/37:14 p.m.ONT - YYZ

1 stop16h 41mAlaska Airlines

Deal found 22/1C$ 260

Wed 29/16:00 a.m.ONT - YYZ

1 stop7h 15mAmerican Airlines

Deal found 22/1C$ 364

Tue 28/15:10 a.m.ONT - YYZ

1 stop6h 52mAir Canada

Deal found 22/1C$ 524

Thu 6/210:30 p.m.ONT - YYZ

1 stop12h 40mAvianca

Deal found 22/1C$ 716

Thu 30/16:00 a.m.ONT - YYZ

2 stops11h 54mWestJet

Deal found 22/1C$ 1,233

Find flights from Ontario to Pearson Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 5/3

2:43 p.m.-6:45 a.m.

1 stop13h 02m

Toronto Pearson Intl

Wed 12/3

7:25 p.m.-7:26 a.m.

1 stop15h 01m

C$ 297

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 6/2

6:50 p.m.-1:42 p.m.

2 stops15h 52m

Toronto Pearson Intl

Wed 12/2

2:45 p.m.-7:26 a.m.

2 stops19h 41m

C$ 375

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 6/2

5:10 a.m.-4:27 p.m.

1 stop8h 17m

Toronto Pearson Intl

Wed 12/2

6:30 a.m.-6:04 p.m.

1 stop14h 34m

C$ 471

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 13/2

6:00 a.m.-3:52 p.m.

1 stop6h 52m

Toronto Pearson Intl

Wed 19/2

6:15 a.m.-11:55 a.m.

1 stop8h 40m

C$ 517

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 13/2

5:05 a.m.-3:02 p.m.

1 stop6h 57m

Toronto Pearson Intl

Wed 19/2

4:10 p.m.-8:52 p.m.

1 stop7h 42m

C$ 518

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 6/2

6:10 a.m.-9:20 p.m.

2 stops12h 10m

Toronto Pearson Intl

Wed 12/2

7:35 a.m.-3:29 p.m.

2 stops10h 54m

C$ 537

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 3/3

7:14 p.m.-2:55 p.m.

1 stop16h 41m

Toronto Pearson Intl

Fri 7/3

4:20 p.m.-11:24 p.m.

1 stop10h 04m

C$ 565

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Wed 5/3

2:43 p.m.-6:45 a.m.

1 stop13h 02m

C$ 116

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Tue 25/2

5:05 a.m.-3:02 p.m.

1 stop6h 57m

C$ 218

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Sun 16/2

6:00 a.m.-11:07 p.m.

2 stops14h 07m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 15 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.

Travel insights for flights from Ontario to Pearson Intl

Get recent, data-driven insights about flights from Ontario to Pearson Intl including ideal travel times, pricing trends, and more.

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$ 167). 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.

Rainfall in Pearson Intl by month

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.

Temperature in Pearson Intl by month

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).

Reviews of airlines servicing Pearson Intl

Get a feel of what it's like to fly with Alaska Airlines and United Airlines from Ontario to Toronto by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,707 reviews

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,512 reviews

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,975 reviews

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet

7.2

Good

2,829 reviews

Alaska Airlines

8.0

Very good

9,707 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 1 airline.
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$ 375. Other airlines that can offer you cheap pricing are Air Canada, from C$ 471, and Delta, from C$ 517. Frontier is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Ontario to Toronto Pearson Intl Airport one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 218. Users have also found prices from C$ 235 and C$ 260 on Delta and Alaska Airlines, respectively.
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$ 167). 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

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Vaughan

Barrie

Richmond Hill

Burlington

Brantford

Oshawa

Muskoka

Collingwood

Milton

Oakville

Kitchener

Orillia

Cambridge

St. Catharines

Guelph

Cobourg

Pickering

Whitby

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Top airline flying from Ontario to Pearson Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 463	AverageC$ 463	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$ 116

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 5/3. 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 23 January 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 23 January 2025.

Find flights from Ontario to Pearson Intl within your budget

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.

Travel insights for flights from Ontario to Pearson Intl

Get recent, data-driven insights about flights from Ontario to Pearson Intl including ideal travel times, pricing trends, and more.

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?

Find hourly flight availability from Ontario to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Pearson Intl

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?

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

What are the cheapest airlines to fly from Ontario to Toronto Pearson Intl Airport one-way?

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 Ontario?

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.

Top airline 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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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 23 January 2025.