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Cheap flights from Ottawa to Toronto from C$ 70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Toronto departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
WestJet Logo
11:30 p.m. - 12:39 a.m.YYZ-YOW
1h 09mdirect
C$ 127WestJet
Find Deal
Mon, 16 Feb - Sat, 21 Feb
WestJet Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
WestJet Logo
11:30 p.m. - 12:39 a.m.YYZ-YOW
1h 09mdirect
C$ 134WestJet
Find Deal
Wed, 1 Apr - Wed, 22 Apr
WestJet Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
WestJet Logo
11:30 p.m. - 12:39 a.m.YYZ-YOW
1h 09mdirect
C$ 141WestJet
Find Deal
Thu, 26 Feb - Fri, 13 Mar
WestJet Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
WestJet Logo
11:30 p.m. - 12:39 a.m.YYZ-YOW
1h 09mdirect
C$ 142WestJet
Find Deal
Fri, 27 Feb - Sat, 14 Mar
WestJet Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
WestJet Logo
11:30 p.m. - 12:39 a.m.YYZ-YOW
1h 09mdirect
C$ 156WestJet
Find Deal
Thu, 23 Apr - Sat, 25 Apr
WestJet Logo
5:40 a.m. - 7:05 a.m.YOW-YYZ
1h 25mdirect
WestJet Logo
11:30 p.m. - 12:42 a.m.YYZ-YOW
1h 12mdirect
C$ 161WestJet
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Multiple Airlines Logo
5:40 a.m. - 7:01 a.m.YOW-YYZ
1h 21mdirect
Multiple Airlines Logo
7:15 a.m. - 8:25 a.m.YYZ-YOW
1h 10mdirect
C$ 179Multiple Airlines
Find Deal
Thu, 26 Feb - Sun, 1 Mar
Porter Airlines Logo
6:45 a.m. - 8:00 a.m.YOW-YYZ
1h 15mdirect
Porter Airlines Logo
7:15 a.m. - 8:25 a.m.YYZ-YOW
1h 10mdirect
C$ 216Porter Airlines
Find Deal
Sun, 1 Mar - Tue, 3 Mar
Porter Airlines Logo
9:10 a.m. - 10:28 a.m.YOW-YYZ
1h 18mdirect
Porter Airlines Logo
5:15 p.m. - 6:26 p.m.YYZ-YOW
1h 11mdirect
C$ 218Porter Airlines
Find Deal
Thu, 18 Dec - Fri, 9 Jan
Porter Airlines Logo
10:00 a.m. - 11:18 a.m.YOW-YYZ
1h 18mdirect
Porter Airlines Logo
3:40 p.m. - 4:51 p.m.YYZ-YOW
1h 11mdirect
C$ 221Porter Airlines
Find Deal
Sun, 14 Dec - Mon, 5 Jan

WestJet flights from Ottawa to Toronto Pearson Intl Airport

Our best WestJet deals on Ottawa to Toronto Pearson Intl Airport flight tickets
WestJet
16 Feb
YOW5:40 a.m.Ottawa
1h 21m
YYZ7:01 a.m.Toronto Pearson Intl
21 Feb
YYZ11:30 p.m.Toronto Pearson Intl
1h 09m
YOW12:39 a.m.Ottawa
C$ 127
Find similar
WestJet
1 Apr
YOW5:40 a.m.Ottawa
1h 21m
YYZ7:01 a.m.Toronto Pearson Intl
22 Apr
YYZ11:30 p.m.Toronto Pearson Intl
1h 09m
YOW12:39 a.m.Ottawa
C$ 134
Find similar
WestJet
26 Feb
YOW5:40 a.m.Ottawa
1h 21m
YYZ7:01 a.m.Toronto Pearson Intl
13 Mar
YYZ11:30 p.m.Toronto Pearson Intl
1h 09m
YOW12:39 a.m.Ottawa
C$ 141
Find similar

Porter Airlines flights from Ottawa to Toronto Pearson Intl Airport

Our best Porter Airlines deals on Ottawa to Toronto Pearson Intl Airport flight tickets
Porter Airlines
1 Mar
YOW6:45 a.m.Ottawa
1h 15m
YYZ8:00 a.m.Toronto Pearson Intl
3 Mar
YYZ7:15 a.m.Toronto Pearson Intl
1h 10m
YOW8:25 a.m.Ottawa
C$ 216
Find similar
Porter Airlines
18 Dec
YOW9:10 a.m.Ottawa
1h 18m
YYZ10:28 a.m.Toronto Pearson Intl
9 Jan
YYZ5:15 p.m.Toronto Pearson Intl
1h 11m
YOW6:26 p.m.Ottawa
C$ 218
Find similar
Porter Airlines
14 Dec
YOW10:00 a.m.Ottawa
1h 18m
YYZ11:18 a.m.Toronto Pearson Intl
5 Jan
YYZ3:40 p.m.Toronto Pearson Intl
1h 11m
YOW4:51 p.m.Ottawa
C$ 221
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Toronto Pearson Intl Airport 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, momondo users made 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Ottawa to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 16/2

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Sat 21/2

11:30 p.m.-12:39 a.m.

Nonstop1h 09m

C$ 127

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 1/4

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 22/4

11:30 p.m.-12:39 a.m.

Nonstop1h 09m

C$ 134

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 26/2

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Fri 13/3

11:30 p.m.-12:39 a.m.

Nonstop1h 09m

C$ 141

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 27/2

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Sat 14/3

11:30 p.m.-12:39 a.m.

Nonstop1h 09m

C$ 142

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 23/4

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Sat 25/4

11:30 p.m.-12:39 a.m.

Nonstop1h 09m

C$ 156

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 20/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

Toronto Pearson Intl

Sun 23/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 161

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 26/2

5:40 a.m.-7:01 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Sun 1/3

7:15 a.m.-8:25 a.m.

Nonstop1h 10m

C$ 179

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 1/3

6:45 a.m.-8:00 a.m.

Nonstop1h 15m

Toronto Pearson Intl

Tue 3/3

7:15 a.m.-8:25 a.m.

Nonstop1h 10m

C$ 216

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 18/12

9:10 a.m.-10:28 a.m.

Nonstop1h 18m

Toronto Pearson Intl

Fri 9/1

5:15 p.m.-6:26 p.m.

Nonstop1h 11m

C$ 218

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 14/12

10:00 a.m.-11:18 a.m.

Nonstop1h 18m

Toronto Pearson Intl

Mon 5/1

3:40 p.m.-4:51 p.m.

Nonstop1h 11m

C$ 221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Ottawa to Toronto Pearson Intl Airport

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

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

If you aren’t able to travel during the month of November, then book flights to Toronto Pearson Intl Airport from Ottawa during February instead. Flights to Toronto Pearson Intl Airport in February, while not as cheap as those in November, still average around C$ 260.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that Friday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 657. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Toronto Pearson Intl Airport for around C$ 879.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that the cheapest Ottawa to Toronto Pearson Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Toronto Pearson Intl Airport in the morning for as low as C$ 639. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 1,303 on average. Flights to Toronto Pearson Intl Airport from Ottawa in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ottawa to Toronto Pearson Intl flight route?

Fly from Ottawa to Toronto Pearson Intl for the best Ottawa - Toronto Pearson Intl flight prices

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Ottawa for as low as C$ 200 on momondo.

What cabin class options are available on Ottawa to Toronto Pearson Intl flights?

There are 4 cabin classes available to choose from on Ottawa to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ottawa to Toronto Pearson Intl Airport flight prices changed over time?

As of October 2025, prices for Ottawa to Toronto Pearson Intl Airport flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Ottawa to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Toronto Pearson Intl Airport (YOW to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Toronto Pearson Intl Airport

Best price found

C$ 227

Fastest flight time

1h 13m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Ottawa in the past 72 hours is C$ 227. The best round-trip flight deal from Ottawa to Toronto Pearson Intl Airport found on momondo in the last 72 hours is C$ 511.
The fastest flight from Ottawa to Toronto Pearson Intl Airport takes 1h 13m
Direct flights go from Ottawa to Toronto Pearson Intl Airport every day.
Search flight deals

  • How far is Ottawa to Toronto Pearson Intl by plane?

    Ottawa and Toronto Pearson Intl are 365.4 km apart from one another. Flights usually cover this in 1h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to Toronto Pearson Intl Airport?

    Prices for flights from Ottawa Airport to Toronto Pearson Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to Toronto Pearson Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport 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 Toronto Pearson Intl Airport. 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 Ottawa to Toronto Pearson Intl Airport?

  • What is the most popular airline from Ottawa to Toronto Pearson Intl Airport?

Best airlines flying from Ottawa to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Ottawa to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 127Free CancellationRating
7.2
3,152 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 186Free CancellationRating
8.0
384 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 201Free CancellationRating
7.1
10,383 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 235Free CancellationRating
7.8
469 reviews
Search Air Transat flights

  • Porter Airlines Flights From Ottawa to Toronto Pearson Intl Airport

    Porter Airlines flight deals from Ottawa to Toronto Pearson Intl Airport start from C$ 186 round-trip. Over the 11 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 352 round-trip - but some users have found much cheaper deals with momondo.

  • Air Transat Flights From Ottawa to Toronto Pearson Intl Airport

    Air Transat (7.8/10 from 469 reviews) operates around 14 flights from Ottawa to Toronto Pearson Intl Airport in any given week. The average Air Transat airfare for this route is around C$ 424, with deals from around C$ 235 rare but found on momondo. Referenced prices are for round-trip Ottawa to Toronto Pearson Intl Airport flight searches in the last 72 hours.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Muskoka
Barrie
Markham
Guelph
Niagara-on-the-Lake
Vaughan
Kitchener
Brantford
Burlington
Orillia
Peterborough
Cambridge
Gravenhurst
St. Catharines
Pickering

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Ottawa.

Can I find flights from Ottawa to Toronto with flexible booking policies on momondo?

All flight searches from Ottawa to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Toronto?

Once you have performed a search for Ottawa to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto Pearson Intl Airport trip

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