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Cheap flights from Ontario to Japan from C$ 442

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FUK
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Japan

Keep the following information in mind while searching for Ontario to Japan flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 858

One-way from

C$ 442

Popular in

July

Cheapest in

February

Average price

C$ 1,322

Good round-trip deal

C$ 1,300 or less

Good one-way deal

C$ 713 or less
WestJet
  • WestJet
  • 15/1-29/1
  • 2 total stops
  • 65h 07m total
  • Ontario to Japan
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WestJet
  • WestJet
  • 4/12
  • 1 total stop
  • 32h 20m total
  • Ontario to Japan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Japan.
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Price to beat on a one-way flight from Ontario to Japan.
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Find flight deals from Ontario to Japan

Cheapest flights from Ontario to Japan
Explore the most affordable flight options available from Ontario to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 17/116:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Tue 10/26:35 p.m.NRT - YHM
1 stop36h 41mWestJet
Deal found 13/9C$ 944
Sun 23/116:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Sun 7/126:35 p.m.NRT - YHM
1 stop36h 42mWestJet
Deal found 14/9C$ 990
Thu 4/126:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Thu 18/126:35 p.m.NRT - YHM
1 stop32h 47mWestJet
Deal found 13/9C$ 991
Wed 3/126:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Wed 10/126:35 p.m.NRT - YHM
1 stop36h 42mWestJet
Deal found 14/9C$ 1,016
Thu 4/126:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Wed 10/126:35 p.m.NRT - YHM
1 stop36h 42mWestJet
Deal found 14/9C$ 1,021
Mon 24/117:15 p.m.YOW - NRT
2 stops31h 15mMultiple Airlines
Thu 4/124:00 p.m.NRT - YOW
2 stops22h 42mMultiple Airlines
Deal found 14/9C$ 1,038
Mon 24/117:15 p.m.YOW - NRT
2 stops31h 15mWestJet
Fri 5/126:35 p.m.NRT - YOW
1 stop20h 05mWestJet
Deal found 14/9C$ 1,039
Mon 24/116:00 a.m.YOW - NRT
1 stop20h 30mWestJet
Thu 4/126:35 p.m.NRT - YOW
1 stop20h 05mWestJet
Deal found 14/9C$ 1,042
Mon 29/127:15 p.m.YOW - NRT
2 stops31h 15mWestJet
Mon 19/16:35 p.m.NRT - YOW
1 stop36h 18mWestJet
Deal found 13/9C$ 1,048
Tue 25/116:00 a.m.YOW - NRT
1 stop20h 30mWestJet
Fri 16/16:35 p.m.NRT - YOW
1 stop20h 05mWestJet
Deal found 13/9C$ 1,069
Mon 17/116:10 p.m.YHM - NRT
1 stop32h 20mWestJet
Thu 12/26:35 p.m.NRT - YHM
1 stop32h 46mWestJet
Deal found 13/9C$ 1,084
Mon 15/96:00 a.m.YHM - NRT
1 stop21h 25mWestJet
Wed 1/106:30 p.m.NRT - YHM
1 stop19h 10mWestJet
Deal found 13/9C$ 1,091

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Japan 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 15 September 2025.
Use the filters below to find and compare flights from Ontario to Japan that are best for you.

Fly from

Ontario

Fly to

Japan

Route

Depart

Return

Price

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Tue 20/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Thu 5/2

6:35 p.m.-6:23 p.m.

2 stops37h 48m

C$ 926

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Tue 20/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Mon 2/2

6:35 p.m.-12:40 a.m.

1 stop20h 05m

C$ 926

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Thu 15/1

5:45 p.m.-4:30 p.m.

1 stop32h 45m

Tokyo Narita

Thu 5/2

6:35 p.m.-12:40 a.m.

1 stop20h 05m

C$ 926

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sun 18/1

5:40 a.m.-4:30 p.m.

2 stops44h 50m

Tokyo Narita

Wed 4/2

6:35 p.m.-12:40 a.m.

1 stop20h 05m

C$ 934

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Tue 20/1

5:40 a.m.-4:30 p.m.

2 stops20h 50m

Tokyo Narita

Wed 4/2

6:35 p.m.-12:39 a.m.

2 stops44h 04m

C$ 944

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sun 18/1

5:40 a.m.-4:30 p.m.

2 stops44h 50m

Tokyo Narita

Tue 3/2

6:35 p.m.-12:39 a.m.

2 stops44h 04m

C$ 944

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sat 10/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Sat 17/1

6:35 p.m.-12:40 a.m.

1 stop20h 05m

C$ 994

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sat 17/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Tue 3/2

6:35 p.m.-4:53 p.m.

1 stop36h 18m

C$ 995

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Mon 1/12

9:52 a.m.-5:45 p.m.

1 stop17h 53m

Tokyo Haneda

Mon 8/12

5:20 p.m.-11:27 p.m.

1 stop20h 07m

C$ 1,131

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Thu 30/10

6:20 a.m.-3:20 p.m.

1 stop20h 00m

Tokyo Haneda

Thu 13/11

4:25 p.m.-8:57 a.m.

1 stop30h 32m

C$ 1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Ontario 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 Ontario to Japan

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

Find hourly flight availability from Ontario to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Region of Ontario to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Japan. 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 Region of Ontario to Japan?

    There are many flights that can get you from Region of Ontario to Japan in 17h 05m. Fly via WestJet, Delta, or United Airlines to get the fastest option. There are 10335 km between Region of Ontario and Japan. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Japan one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 442. American Airlines flights start at C$ 610 while deals on Delta start at C$ 616 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Japan 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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Alternative routes for Ontario to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Ontario to Japan

Discover the top 9 airlines that operate flights from Ontario to Japan. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 852AverageC$ 1,636FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 876AverageC$ 1,408FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 964AverageC$ 1,305FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 968AverageC$ 1,394FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ANACheapestC$ 1,027AverageC$ 1,515FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapestC$ 1,056AverageC$ 1,284FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Japan AirlinesCheapestC$ 1,096AverageC$ 1,465FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Etihad AirwaysCheapestC$ 1,338AverageC$ 1,431FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EVA AirCheapestC$ 1,691AverageC$ 1,987FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Ontario to Japan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Japan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ontario to Japan with no change fees.

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

Of course! You can now track prices for flights from Ontario to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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