Cheap Flights from Ottawa to Toronto

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Find the cheapest month or even day of the year to fly to Toronto

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Flight deals from Ottawa to Toronto

Looking for a cheap last-minute deal or the best return flight from Ottawa to Toronto? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa to Toronto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Toronto flights are currently cheapest in May.

Direct flights from Ottawa to Toronto

Alternative Ottawa to Toronto routes

Looking for the cheapest, fastest or easiest route from Ottawa to Toronto? You could fly into the following airports instead.

Ottawa to Toronto: Flight information

The things to know before you go.
Cheapest flight foundRs14,256
Cheapest month to flyMay
Average flight time1 hr, 3 mins
Most popular airlineAir Canada
Average flights per week595

Finding cheap flights from Ottawa to Toronto: Frequently asked questions

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, Hamilton, and Kitchener / Waterloo.
The best price we found for a return flight from Ottawa to Toronto is Rs27,649. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 3 minutes is the average flight time from Ottawa to Toronto.
Air Canada, Air Transat and Porter Airlines (Canada) Ltd fly direct from Ottawa to Toronto.
As of April 2025, there are 595 flights per week flying from Ottawa to Toronto.
The cheapest month to fly from Ottawa to Toronto is usually April 2025.
If you're flying from Ottawa, the cheapest airport near Toronto is Toronto Pearson International – which is 20.4 km away from the centre of Toronto. We've found flights into this airport from Rs27,649.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Toronto on Wednesday, 21 May 2025.
Yes – the average flight time is 1 hour and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 6°C. July is typically the warmest month in Toronto, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -8°C. The rainiest month is September.
The cheapest airline that flies to Toronto is WestJet .

Flying from Ottawa to Toronto: what you need to know

  • Kick off your travels at Ottawa/Macdonald-Cartier International Airport (YOW), the main airport in Ottawa. Look for flights from Ottawa to Toronto that depart from this terminal.

  • Pearson International Airport (YYZ) and Billy Bishop Toronto City Airport (YTZ) are the key hubs in Toronto.

  • On average, direct flights from Ottawa to Toronto take 1 hour 11 minutes. Toronto and Ottawa are in the same timezone (UTC-4), so you won't need to adjust your watch after you land.

  • The busiest route for flights from Ottawa to Toronto is from Ottawa/Macdonald-Cartier International Airport (YOW) to Pearson International Airport (YYZ). Choose from 148 weekly services between these two airports. If you'd like to head off first thing, the earliest flight from YOW to YYZ is the 05:30 Air Canada option. If you prefer to leave later in the day, the last departure is at 21:35 with Porter Airlines.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your flight from Ottawa to Toronto.

  • You'll likely experience bigger queues during popular months like August and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • After booking your cheap flights from Ottawa to Toronto, get your travel documents ready. A visa or passport isn't needed since you're travelling within Canada. As long as you have some other valid form of identification, such as an ID card or driver's licence, you're all set.

Flying from Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

  • You can find a direct flight from Ottawa to Toronto jetting out of Ottawa/Macdonald-Cartier International Airport (YOW). Start your trip at YOW, and then make your arrival at Pearson International Airport (YYZ) or Billy Bishop Toronto City Airport (YTZ).

  • Pick from a variety of airlines operating direct flights from Ottawa to Toronto leaving from YOW. Book your journey with one of these:

  • The journey from central Ottawa to YOW takes about 43 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 13 kilometres in 19 minutes or so, depending on traffic conditions.

  • After a leisurely start to your journey? Stay near Ottawa/Macdonald-Cartier International Airport. Whether you're boarding an early flight from Ottawa to Toronto or just don't want to be rushed, these hotels are just the thing:

Arriving in Toronto

Pearson International Airport (YYZ)

  • Pearson International Airport (YYZ) to the centre of Toronto takes around 26 minutes by car. It's approximately 27 kilometres away.

  • It typically takes 49 minutes when travelling by public transport.

  • If you have a late flight from Ottawa to Toronto, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near YYZ:

Billy Bishop Toronto City Airport (YTZ)

  • Once your flight from Ottawa to Toronto has touched down, you can get to the city centre in around 35 minutes by car. Central Toronto is approximately 3 kilometres from Billy Bishop Toronto City Airport (YTZ).

  • You can also opt for public transport, which typically takes 39 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to YTZ. Here are a few options where you can take a load off after your flight from Ottawa to Toronto:

How to find the cheapest flights from Ottawa to Toronto

  • Currently, Rs14,256 is the best price we've seen for a one-way ticket from Ottawa to Toronto. The cheapest price for a return flight is Rs27,649. Remember fares can change due to demand at the time of booking.

  • Book 8 months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from Ottawa to Toronto.

  • Organise your trip for April. That's the cheapest month for flight tickets from Ottawa to Toronto. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • Set up a Price Alert for cheap tickets from Ottawa to Toronto. There's no need to check every day to find out if prices have fallen. We'll let you know as soon as the price changes.

  • Use filters to tailor your flights from Ottawa to Toronto. Pick your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Best time to go to Toronto

  • August is the most popular month for flights from Ottawa to Toronto. To steer clear of the crowds, visit Toronto in February.

  • Before locking in your flight from Ottawa to Toronto, think about the type of weather you enjoy. July is the warmest month in Toronto, with temperatures ranging from 14ºC to 28ºC.

  • Look for cheap tickets from Ottawa to Toronto in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 1ºC on average.

More about Toronto

Complete your Toronto trip with a car rental

  • Explore our lineup of car rentals once you've locked in your hotel and cheap flight from Ottawa to Toronto. Whether you're searching for a compact ride, an SUV or even something that'll turn heads, you can easily compare companies in one go to find the perfect deal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.