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Cheap flights from Osaka to Ontario from C$ 576

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — YYZ
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Osaka to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Osaka to Ontario
Explore the most affordable flight options available from Osaka to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Sat 27/127:50 a.m.KIX - YYZ
2 stops36h 23mMultiple Airlines
Sat 3/16:30 a.m.YYZ - KIX
2 stops26h 35mMultiple Airlines
Deal found 17/12C$ 1,998
Sat 27/126:35 p.m.KIX - YYZ
2 stops19h 11mUnited Airlines
Sat 3/17:40 p.m.YYZ - KIX
2 stops31h 00mUnited Airlines
Deal found 17/12C$ 2,783
Sat 27/122:40 p.m.ITM - YYZ
2 stops29h 33mWestJet
Sat 3/16:30 a.m.YYZ - ITM
2 stops23h 25mWestJet
Deal found 17/12C$ 3,177

Find flight deals from Osaka to Ontario

Keep the following information in mind while searching for Osaka to Ontario flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 1,265

One-way from

C$ 576
Delta
  • Delta
  • 22/1-26/1
  • 4 total stops
  • 67h 27m total
  • Osaka to Ontario
Search Deals
31/1
  • 31/1
  • 2 total stops
  • 47h 55m total
  • Osaka to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Osaka to Ontario that are best for you.

Fly from

Osaka

Fly to

Ontario

Route

Depart

Return

Price

OsakaMontreal

KIX - YUL

KIXYUL

Osaka Kansai Intl

Thu 22/1

9:00 a.m.-1:42 p.m.

2 stops42h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:00 a.m.-8:45 p.m.

2 stops24h 45m

C$ 1,265

OsakaMontreal

KIX - YUL

KIXYUL

Osaka Kansai Intl

Mon 2/3

7:25 p.m.-9:00 p.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

10:30 p.m.-5:40 p.m.

2 stops30h 10m

C$ 1,279

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 31/1

9:00 a.m.-11:13 p.m.

2 stops28h 13m

Toronto Pearson Intl

Sat 7/2

5:15 p.m.-8:45 p.m.

2 stops37h 30m

C$ 1,284

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Thu 22/1

6:10 p.m.-8:20 p.m.

1 stop40h 10m

Toronto Pearson Intl

Sun 25/1

12:15 a.m.-4:55 p.m.

1 stop26h 40m

C$ 1,323

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 14/3

9:20 a.m.-2:25 p.m.

1 stop18h 05m

Toronto Pearson Intl

Fri 20/3

4:25 p.m.-9:00 p.m.

1 stop39h 35m

C$ 1,374

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 31/1

6:10 p.m.-8:20 p.m.

1 stop40h 10m

Toronto Pearson Intl

Sat 7/2

8:20 p.m.-9:55 a.m.

2 stops23h 35m

C$ 1,383

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Thu 26/3

2:20 p.m.-2:25 p.m.

1 stop37h 05m

Toronto Pearson Intl

Wed 15/4

4:25 p.m.-8:30 p.m.

1 stop39h 05m

C$ 1,412

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 31/1

6:10 p.m.-8:20 p.m.

1 stop40h 10m

Toronto Pearson Intl

Fri 6/2

12:15 a.m.-4:55 p.m.

1 stop26h 40m

C$ 1,434

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 14/3

5:05 p.m.-5:59 a.m.

2 stops25h 54m

Toronto Pearson Intl

Fri 20/3

8:50 p.m.-2:05 p.m.

2 stops28h 15m

C$ 1,444

OsakaToronto

KIX - YYZ

KIXYYZ

Osaka Kansai Intl

Sat 21/3

9:20 a.m.-2:25 p.m.

1 stop18h 05m

Toronto Pearson Intl

Sat 21/3

4:25 p.m.-12:10 p.m.

1 stop30h 45m

C$ 1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 44 results
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Best time to book a flight from Osaka to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Osaka with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka to Ontario

What is the cheapest time of day to fly from OSA to ON?

Find hourly flight availability from Osaka to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

It’s typically best to fly out from Osaka to Region of Ontario at noon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Osaka to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Osaka to Region of Ontario?

    Delta, Air Canada, and EVA Air can get you from Osaka to Region of Ontario in just under 15h 35m. Your travel time can differ by up to 27h 07m. There are 10657 km between Osaka and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Osaka to Region of Ontario?

    Most travellers choose Osaka Kansai Intl - Montreal Pierre Elliott Trudeau Intl, Osaka Kansai Intl - Toronto Pearson Intl or Osaka Itami - Toronto Pearson Intl when deciding on the best route from Osaka to Region of Ontario.

  • Can I find deals for flights from Osaka to Ontario that include hotel bookings?

    Yes. In addition to deals on Osaka to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Osaka to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Ontario.

  • Can I find deals for business class flights from Osaka to Ontario?

    Yes. Cheapflights offers flight deals from Osaka to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Osaka to Ontario

Discover the top 2 airlines that operate flights from Osaka to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,229AverageC$ 2,089FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air CanadaCheapestC$ 1,633AverageC$ 1,996FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Osaka to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Osaka to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Osaka to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Osaka by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Osaka to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Osaka to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Osaka to Ontario become cheaper?

Yes! Start tracking prices for Osaka to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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