Cheap Flights from Ottawa to Kitchener / Waterloo

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Find the cheapest month or even day of the year to fly to Kitchener / Waterloo

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Flight deals from Ottawa to Kitchener / Waterloo Airport

Looking for a cheap last-minute deal or the best return flight from Ottawa to Kitchener / Waterloo Airport? If you want to travel next month, return fares start from Rs126,343. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa to Kitchener / Waterloo

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

Ottawa to Toronto: Flight information

The things to know before you go.
Cheapest flight foundRs61,419
Cheapest month to flyApril

Finding cheap flights from Ottawa to Kitchener / Waterloo: Frequently asked questions

The best price we found for a return flight from Ottawa to Kitchener / Waterloo is Rs126,343. 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.
Currently, there are no airlines that fly direct from Ottawa to Kitchener / Waterloo. But we found flights with one stop from Rs126,343.
As of March 2026, there are no flights flying from Ottawa to Kitchener / Waterloo.
The cheapest month to fly from Ottawa to Kitchener / Waterloo is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Kitchener / Waterloo Airport on Thursday, 23 April 2026.
No airlines currently offer direct flights between Ottawa and Kitchener / Waterloo Airport. Most routes have one or more stops.
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 Kitchener / Waterloo 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.
The cheapest airline that flies to Kitchener / Waterloo is Porter Airlines .

Flying from Ottawa to Region of Waterloo International Airport (YKF): What you need to know

  • Region of Waterloo International Airport is located in Toronto. The city's timezone is UTC-5 — the same as Ottawa.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to catch your flight from Ottawa to YKF.

  • Head to the airport even earlier during popular months like August. Aim for two hours before a domestic departure and four hours ahead of international flights. Once you've checked in, you can use any extra time to finalize your plans or simply relax.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

  • The journey from central Ottawa to YOW takes around 35 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic conditions.

  • Have an early flight from Ottawa to Region of Waterloo International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by picking one of these stays near Ottawa Macdonald-Cartier International Airport:

  • When it comes to Ottawa Macdonald-Cartier International Airport's on-time performance, data shows 58% of flights arrive within the expected time frame.

  • YOW is located at 50 Airport Road.

About Region of Waterloo International Airport (YKF)

Getting from Region of Waterloo International Airport (YKF) to central Toronto

  • Central Toronto is around 97 kilometres from Region of Waterloo International Airport and takes about 1 hour 10 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a taxi, car hire or ride-share.

  • When travelling by public transport, expect a journey of around 2 hours.

How to find the cheapest flights from Ottawa to Region of Waterloo International Airport (YKF)

  • Right now, Rs61,419 is the lowest price we've found for a one-way ticket from Ottawa to Region of Waterloo International Airport. The cheapest price for a return flight is Rs126,343. Remember fares can change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap flights from Ottawa to YKF if you book ahead. Airlines often have some great early bird discounts.

  • The 'Whole month' tool will show you the cheapest Ottawa to Region of Waterloo International Airport tickets across every month. It's a good way to find a bargain if your plans aren't set in stone.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you when there's a better deal on plane tickets from Ottawa to YKF.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Ottawa to Region of Waterloo International Airport.

The best time to fly from Ottawa to Region of Waterloo International Airport (YKF)

  • It's time to work out when to book your flight from Ottawa to Region of Waterloo International Airport (YKF). July is the busiest month to travel to Toronto. If you prefer a quieter vibe, head there in November.

  • Book a Ottawa to YKF plane ticket departing in July if you're eager to visit the city during its warmest month. Expect temperatures in Toronto to range from 14ºC to 28ºC.

  • January sees temperatures of between -12ºC and 1ºC. Look for cheap tickets from Ottawa to Region of Waterloo International Airport around that time if you like cooler conditions.

More about Toronto

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Toronto right here. Check out these hotels after locking in your flight from Ottawa to Region of Waterloo International Airport:

  • You'll find plenty of awesome things to do in Toronto when you're in the mood to sightsee. Start exploring at CN Tower followed by The Top CN Tower and Royal Ontario Museum.

Explore more of Canada

  • Toronto is always a good idea, but there are so many other parts of Canada waiting to be explored. Around 88 kilometres southwest of Toronto, a trip to London will keep your itinerary packed. Check out popular attractions like Forks of the Thames River, Falls View Park and Fanshawe Pioneer Village.

  • Kingston is another must-experience destination in Canada and is around 322 kilometres east of Toronto. No trip is complete without a visit to Fort Henry, Rideau Canal - Jones Falls Defensible Lockmasters House and Kingston Penitentiary.

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