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Pearson Intl

$43+ Cheap flights from Ottawa (YOW) to Pearson Intl (YYZ)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheapflights Tip: The best prices from Ottawa to Toronto Pearson Intl are usually found in February or November, booked 80 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Ottawa to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$95
(FlightHub)

One-way from

$43
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$202

Good round-trip deal

$419 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Ottawa-Toronto Pearson Intl flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Toronto Pearson Intl flights.
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From Ottawa to Toronto Pearson Intl
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One-way flight from Ottawa to Toronto Pearson Intl
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Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ottawa to Toronto Pearson Intl.
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Price to beat on a one-way flight from Ottawa to Toronto Pearson Intl.
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Find flight deals from Ottawa to Pearson Intl

Cheapest flights from Ottawa to Pearson Intl
Explore the most affordable flight options available from Ottawa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:40 amYOW - YYZ
Nonstop1h 25mWestJet
Mon 12/111:30 pmYYZ - YOW
Nonstop1h 12mWestJet
Deal found 10/1$95
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 amYOW - YYZ
Nonstop1h 25mWestJet
Sun 11/211:30 pmYYZ - YOW
Nonstop1h 12mWestJet
Deal found 9/30$102
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 amYOW - YYZ
Nonstop1h 25mWestJet
Mon 11/311:30 pmYYZ - YOW
Nonstop1h 12mWestJet
Deal found 10/1$106
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:55 amYOW - YYZ
Nonstop1h 09mWestJet
Wed 10/2911:30 pmYYZ - YOW
Nonstop1h 12mWestJet
Deal found 10/1$109
This Air Canada deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:00 amYOW - YYZ
Nonstop1h 31mAir Canada
Sun 11/3012:30 amYYZ - YOW
Nonstop1h 08mAir Canada
Deal found 10/1$113
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:40 amYOW - YYZ
Nonstop1h 25mMultiple Airlines
Tue 10/283:40 pmYYZ - YOW
Nonstop1h 11mMultiple Airlines
Deal found 10/2$122
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:40 pmYOW - YYZ
Nonstop1h 15mMultiple Airlines
Wed 11/511:30 pmYYZ - YOW
Nonstop1h 12mMultiple Airlines
Deal found 10/1$125
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:55 amYOW - YYZ
Nonstop1h 09mWestJet
Wed 10/1511:15 pmYYZ - YOW
Nonstop1h 07mWestJet
Deal found 10/1$135
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:55 amYOW - YYZ
Nonstop1h 09mWestJet
Sat 10/1811:15 pmYYZ - YOW
Nonstop1h 07mWestJet
Deal found 10/1$137
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:45 pmYOW - YYZ
Nonstop1h 15mPorter Airlines
Tue 11/43:40 pmYYZ - YOW
Nonstop1h 09mPorter Airlines
Deal found 10/2$139
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:40 amYOW - YYZ
Nonstop1h 25mMultiple Airlines
Tue 11/43:40 pmYYZ - YOW
Nonstop1h 09mMultiple Airlines
Deal found 10/2$141
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:55 amYOW - YYZ
Nonstop1h 09mMultiple Airlines
Sat 10/254:15 pmYYZ - YOW
Nonstop1h 06mMultiple Airlines
Deal found 9/30$148

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Ottawa to Toronto Pearson Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Pearson Intl

Route

Depart

Return

Price

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 10/31

5:40 am-7:05 am

Nonstop1h 25m

Toronto Pearson Intl

Sun 11/2

11:30 pm-12:42 am

Nonstop1h 12m

$102

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 10/24

5:55 am-7:04 am

Nonstop1h 09m

Toronto Pearson Intl

Sat 10/25

4:15 pm-5:21 pm

Nonstop1h 06m

$148

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 11/28

5:40 am-7:05 am

Nonstop1h 25m

Toronto Pearson Intl

Mon 12/1

8:00 am-6:21 pm

1 stop10h 21m

$152

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 11/28

3:05 pm-4:18 pm

Nonstop1h 13m

Toronto Pearson Intl

Fri 11/28

8:55 pm-2:01 pm

1 stop17h 06m

$182

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 12/26

5:40 am-7:05 am

Nonstop1h 25m

Toronto Pearson Intl

Mon 12/29

11:30 pm-12:42 am

Nonstop1h 12m

$196

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 11/12

5:40 am-7:05 am

Nonstop1h 25m

Toronto Pearson Intl

Wed 11/19

8:00 pm-4:53 pm

2 stops20h 53m

$225

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Tue 12/9

10:00 am-11:18 am

Nonstop1h 18m

Toronto Pearson Intl

Tue 12/9

1:45 pm-8:00 pm

1 stop6h 15m

$228

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 11/28

7:15 pm-5:58 am

1 stop10h 43m

Toronto Pearson Intl

Tue 12/2

6:30 am-4:53 pm

1 stop10h 23m

$235

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Tue 10/14

5:55 am-7:04 am

Nonstop1h 09m

Toronto Pearson Intl

Tue 10/14

11:15 pm-12:22 am

Nonstop1h 07m

$246

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 11/6

5:40 am-7:05 am

Nonstop1h 25m

Toronto Pearson Intl

Mon 11/10

6:30 am-12:40 am

1 stop18h 10m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Ottawa to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Pearson Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Ottawa 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 Ottawa to Toronto Pearson Intl Airport

How far ahead should I book a flight from Ottawa to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Pearson Intl. Price data was last updated on September 26, 2025.

The price you pay for your flight from Ottawa to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Toronto Pearson Intl Airport (average of $243). Flying from Ottawa to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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 YOW to YYZ?

Find hourly flight availability from Ottawa 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 October 2, 2025.

It’s typically best to fly out from Ottawa to Toronto Pearson Intl Airport in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Pearson Intl. Price data was last updated on September 28, 2025.

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

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated October 2, 2025.
Read through reviews of airlines operating flights from Ottawa to Toronto Pearson Intl Airport, such as Porter Airlines, WestJet, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
372 reviews

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
372 reviews
Porter Airlines
7.9
Good
372 reviews

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,111 reviews
Porter Airlines
7.9
Good
372 reviews

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,224 reviews
Porter Airlines
7.9
Good
372 reviews

Overall

7.9

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ottawa 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 Ottawa to Toronto Pearson Intl?

    For a flight from Ottawa to Toronto Pearson Intl, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 37 outbound flights to Toronto Pearson Intl per day. 3 airlines have flights to Toronto Pearson Intl from Ottawa on a regular basis.

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

    Departing from Ottawa to Toronto Pearson Intl Airport will take you 1h 13m. Ottawa and Toronto Pearson Intl Airport are separated by a distance of 225 mi. Most flights are nonstop.

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

    Flying on WestJet is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at $85. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Air Canada, with the lowest prices starting at $162 and $210, respectively. These flights start at 60% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Ottawa to Toronto Pearson Intl Airport are Air Canada ($56), WestJet ($67), and Porter Airlines ($109).

  • What are the most reliable airlines from Ottawa to Toronto Pearson Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Ottawa to Toronto Pearson Intl Airport consider choosing Porter Airlines (86%), ITA Airways (86%) or Egyptair (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ottawa to Toronto Pearson Intl Airport?

    The cheapest flight price from Ottawa to Toronto Pearson Intl Airport is $64. On average you can expect to pay $739. The most popular route, (Ottawa - Toronto Pearson Intl), can usually be booked for $107.

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

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

  • How can I find direct flights from Ottawa to Pearson Intl?

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Toronto Pearson Intl Airport (average of $243). Flying from Ottawa to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Vaughan
Richmond Hill
Gravenhurst
St. Catharines

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Alternative routes for Ottawa to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Thunder Bay to Pearson Intl flights
Windsor to Pearson Intl flights

Top 3 airlines flying from Ottawa to Pearson Intl

Discover the top 3 airlines that operate flights from Ottawa to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$85Average$144FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$162Average$250FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$210Average$362FlexibilityNo cancel feeOn-time67%

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