C$789 Cheap Flights from Ottawa (YOWA) to Osaka (OSAA)

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Flight deals from Ottawa to Osaka

Looking for a cheap last-minute deal or the best return flight from Ottawa to Osaka? If you want to travel next month, return fares start from C$1,618. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa to Osaka

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

Alternative Ottawa to Osaka routes

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

Ottawa to Osaka: Flight information

The things to know before you go.
Cheapest flight foundC$789
Cheapest month to flyAugust

Finding cheap flights from Ottawa to Osaka: Frequently asked questions

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Ottawa to Osaka is C$1,454. 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 Osaka. But we found flights with one or more stops from C$1,454.
As of April 2026, there are no flights flying from Ottawa to Osaka.
The cheapest month to fly from Ottawa to Osaka is usually September.
If you're flying from Ottawa, the cheapest airport near Osaka is Kobe – which is 26.2 km away from the centre of Osaka. We've found flights into this airport from C$1,454.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Osaka on Wednesday, September 2, 2026.
No airlines currently offer direct flights between Ottawa and Osaka. 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 Osaka 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 Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 12°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
The cheapest airline that flies to Osaka is ANA (All Nippon Airways) .

Travelling from Ottawa to Osaka: what you need to know

  • Planning your trip starts with working out where you'll fly out of in Ottawa. Ottawa/Macdonald-Cartier International Airport (YOW) is the city's main airport, so explore your options for booking a flight from Ottawa to Osaka taking off from here.

  • Kansai International Airport (KIX) is the primary hub where you can touch down in Osaka.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your flight from Ottawa to Osaka.

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during high season in general.

  • You don't need a visa for Japan if you have a passport from Canada and are travelling for tourism purposes. Visa and travel documentation requirements can change. So before reserving your cheap flights from Ottawa to Osaka, check with your airline and your destination country's local embassy or consulate for the latest information.

Flying from Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

  • YOW is about 13 kilometres from central Ottawa. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 19 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 43 minutes.

  • Have an early flight from Ottawa to Osaka? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near Ottawa/Macdonald-Cartier International Airport:

Arriving in Osaka

Kansai International Airport (KIX)

Itami Airport (ITM)

  • After your flight from Ottawa to Osaka has landed, you can get to the city centre in around 18 minutes by car. Central Osaka is roughly 16 kilometres from Itami Airport (ITM).

  • You'll find some cozy hotels where you can make a pit stop near ITM. Kick back after your flight from Ottawa to Osaka at one of these perfectly located options:

How to find the cheapest flights from Ottawa to Osaka

  • Currently, C$789 is the best price we've found for a one-way ticket from Ottawa to Osaka. The cheapest price for a return flight is C$1,454. Remember fares may change due to availability at the time of booking.

  • It's usually smart to book as early as possible if you're looking for cheap flights from Ottawa to Osaka. That's because flight prices are based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' search tool. It'll find the cheapest price across every month when searching for your ticket from Ottawa to Osaka.

  • Create a Price Alert for cheap flights from Ottawa to Osaka. There's no need to search every day to find out if prices have dropped. We'll notify you as soon as the price changes.

  • Use filters to tailor your flights from Ottawa to Osaka. Simply enter your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to see the best deals.

Best time to go to Osaka

  • June is the busiest month for flights from Ottawa to Osaka. To escape the crowds, head to Osaka in April.

  • The warmest month in Osaka is August, with the temperature ranging between 21ºC and 34ºC. Book your flights from Ottawa to Osaka in this month if this is the type of weather you like.

  • Look for cheap flights from Ottawa to Osaka in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 10ºC on average.

More about Osaka

  • Start your Osaka trip off on the right foot by choosing the ideal place to stay. After booking your flight from Ottawa to Osaka, explore our range of accommodation options including:

  • There are so many things to see and do in this city it can be difficult to know where to start. Osaka Castle, Dotonbori and Universal Studios Japan are popular attractions which should feature on any good Osaka itinerary.

Complete your Osaka trip with a car rental

  • Check out our lineup of car rentals once you've booked your hotel and cheap flight from Ottawa to Osaka. Whether you're looking for an SUV, a compact ride or something that makes a statement, 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.