Flight tickets from Ottawa International to Kitchener / Waterloo

Compare Ottawa International to Kitchener / Waterloo flight deals

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

Book the best Kitchener / Waterloo fare with no extra fees

Flight deals from Ottawa International Airport to Kitchener / Waterloo Airport

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

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

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

Ottawa International to Kitchener / Waterloo: Alternative routes

Compare routes from Ottawa International to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Kitchener / Waterloo.

Ottawa to Toronto: Flight information

The things to know before you go.
Cheapest flight found₹ 19,647
Cheapest month to flyApril

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

The best price we found for a return flight from Ottawa International to Kitchener / Waterloo is ₹ 61,601. 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 International to Kitchener / Waterloo. But we found flights with one or more stops from ₹ 61,601.
As of March 2026, there are no flights flying from Ottawa International to Kitchener / Waterloo.
The cheapest month to fly from Ottawa International to Kitchener / Waterloo is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Kitchener / Waterloo Airport on Sunday, 3 May 2026.
No airlines currently offer direct flights between Ottawa International Airport 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.
Currently, WestJet offers the cheapest flight tickets to Kitchener / Waterloo.

Flying from Ottawa/Macdonald-Cartier International Airport (YOW) to Region of Waterloo International Airport (YKF): what you need to know

  • Ottawa and Toronto share the UTC-4 timezone. This means there's no time difference to consider.

  • Your YOW to YKF flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak time such as July? Public holidays and other high seasons can result in longer lines and delays at airport checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Region of Waterloo International Airport (YKF)

  • The cheapest price we've seen for a one-way Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport flight is ₹ 19,647. A return plane ticket right now is ₹ 61,601. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from YOW to YKF, book ahead. Airlines typically offer their best fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport across the month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from YOW to YKF.

  • Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • You'll find YOW at 50 Airport Road.

  • Of all flights departing from Ottawa/Macdonald-Cartier International Airport, 58.21% arrive on time at their destination.

  • Central Ottawa to Ottawa/Macdonald-Cartier International Airport is around 13 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a trip time of around 45 minutes when using public transport.

  • Get your journey off to a relaxed start by staying near YOW. Whether you're boarding an early flight from Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport or just don't like being rushed, these stays are perfect:

Arriving at Region of Waterloo International Airport (YKF)

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

  • From Region of Waterloo International Airport, Toronto is approximately 105 kilometres away. It takes around 1 hour 15 minutes to reach the centre by car.

  • When travelling by public transport, expect a journey time of about 4 hours 5 minutes.

When to fly to Region of Waterloo International Airport (YKF)

  • The quietest month for a flight from Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport is March, while August is the busiest. Pick the ideal time to visit Toronto based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Toronto is July, with the temperature ranging between 14ºC and 28ºC. Lock in your flights from Ottawa/Macdonald-Cartier International Airport to Region of Waterloo International Airport in this month if you enjoy this type of weather.

  • January sees average temperatures of between -12ºC and 1ºC. Look for cheap tickets from YOW to YKF sometime then if you want to travel when it's cooler.

Explore more of Canada

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

  • Ottawa is another must-experience destination in Canada and is around 354 kilometres north-east of Toronto. No trip is complete without visiting 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.