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? If you want to travel next month, return fares start from ج.م.‏ 4,109. 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 April.

Direct flights from Ottawa to Toronto

Ottawa to Toronto: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,006
Cheapest month to flyApril
Average flight time1 hr, 4 mins
Most popular airlineAir Canada
Average flights per week780

Finding cheap flights from Ottawa to Toronto: Frequently asked questions

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, John C. Munro Hamilton, and Kitchener / Waterloo.
The best price we found for a return flight from Ottawa to Toronto is ج.م.‏ 4,109. 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 4 minutes is the average flight time from Ottawa to Toronto.
Air Canada, Air Transat and Porter Airlines fly direct from Ottawa to Toronto.
As of February 2026, there are 3,120 flights per week flying from Ottawa to Toronto.
The cheapest month to fly from Ottawa to Toronto is usually March.
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 ج.م.‏ 4,109.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Toronto on Saturday, 21 March 2026.
Yes – the average flight time is 1 hour and 4 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 February, the average temperature is usually around -5°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 .

Travelling from Ottawa to Toronto: what you need to know

  • Many exciting adventures take off from Ottawa's main airport, Ottawa/Macdonald-Cartier International Airport (YOW). Check out your options for reserving a flight from Ottawa to Toronto departing from this terminal.

  • When it comes to touching down in Toronto, Pearson International Airport (YYZ) is a key hub. Another is Billy Bishop Toronto City Airport (YTZ).

  • Jump on a direct Ottawa to Toronto flight and you'll be flying for an average of 1 hour 10 minutes.

  • For a relaxed travel experience, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to board your Ottawa to Toronto flight.

  • Heading off during a peak time like a bank holiday? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Ottawa to Toronto

  • ج.م.‏ 2,006 is the lowest price for a one-way ticket from Ottawa to Toronto. Return flights start at ج.م.‏ 4,109. These fares can change based on availability.

  • Book one month before you want to fly. Research into pricing trends suggests this is the ideal window for finding cheap Ottawa to Toronto flights.

  • April is the best month for landing an amazing deal on a plane ticket from Ottawa to Toronto. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Snapping up a cheap flight from Ottawa to Toronto is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' Ottawa to Toronto flights.

Flying from Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Set off from Ottawa/Macdonald-Cartier International Airport (YOW) and fly right through to Pearson International Airport (YYZ) or Billy Bishop Toronto City Airport (YTZ). If you're searching for a direct flight from Ottawa to Toronto out of YOW, those are your arrival options.

  • You'll have your choice of airlines that offer direct Ottawa to Toronto plane tickets out of YOW. Book your journey with one of these:

  • The journey from central Ottawa to YOW takes about 45 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic conditions.

  • In search of a handy hotel near Ottawa/Macdonald-Cartier International Airport? If you've booked an early flight from Ottawa to Toronto, these accommodation options will put you moments from check-in:

  • 58.21% of flights that leave from Ottawa/Macdonald-Cartier International Airport make it to their destination on time.

  • You'll find YOW at 50 Airport Road.

Arriving in Toronto

Pearson International Airport (YYZ)

Billy Bishop Toronto City Airport (YTZ)

  • After your flight from Ottawa to Toronto has arrived, you can reach the city centre in around 35 minutes by car. Central Toronto is roughly 3 kilometres from Billy Bishop Toronto City Airport (YTZ).

  • Public transport will get you there in around 40 minutes.

  • There are some comfortable places to lay your head close to YTZ. Unwind after your Ottawa to Toronto flight at one of these perfectly located options:

  • Forget about public transport schedules or slow-moving cab lines. Pick up a Billy Bishop Toronto City Airport rental car and take your trip in whatever direction you choose. Check out the rates and availability from Hertz, National and Avis.

  • Secure your first choice, not your last resort. Securing your ride from YTZ one week in advance often means lower prices and a greater range of vehicles.

Region of Waterloo International Airport (YKF)

  • Hop off your flight from Ottawa to Toronto and go straight to your hotel or jump right into sightseeing. The centre of Toronto is around 80 kilometres from Region of Waterloo International Airport (YKF) and typically takes 1 hour 15 minutes to reach by car.

  • The journey will take you about 4 hours 5 minutes on public transport.

  • Book a hotel close to YKF and quickly go from touchdown to tucked into your bed. Whether you're arriving on a late Ottawa to Toronto flight or just want a hassle-free arrival, these accommodation options bring comfort closer to you:

  • Stay in control of the next leg of your trip by picking up a Region of Waterloo International Airport rental car. Avis, Enterprise and Budget make getting on the road smooth sailing.

  • Rental agencies sometimes offer discounts on early bookings, so secure your ride from YKF in advance of your flight from Ottawa to Toronto. A little prep work can make a big difference in cost.

Best time to go to Toronto

  • August is the most popular month for flights from Ottawa to Toronto. To travel when it's less crowded, visit Toronto in February.

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

  • If you want to travel in cooler conditions, search for a cheap flight from Ottawa to Toronto in January when temperatures average between -12ºC and 1ºC.

More about Toronto

  • When it comes to looking for somewhere to lay your head, you'll find the top stays in Toronto right here. Browse these options after you've booked your flight from Ottawa to Toronto:

  • Every great holiday has to include a little sightseeing. CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District are essential stops on your Toronto itinerary.

Explore more of Canada

  • Montreal is just one of the many places in Canada waiting to be discovered once you've taken in the sights of Toronto. Around 499 kilometres to the north-east, popular attractions include Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

  • Ottawa is another favourite destination in Canada and is around 354 kilometres north-east of Toronto. No journey is complete without a visit to Parliament Hill, Rideau Canal and National Gallery of Canada.

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