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Cheap flights from Japan to Ontario from C$ 435

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — YYZ
27 fev — 6 mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Japan to Ontario
Explore the most affordable flight options available from Japan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 janeiro 2026.

seg 2/24:00 p.m.
NRT
-
YYZ
1 stop28h 40m
Multiple Airlines
seg 16/211:10 p.m.
YYZ
-
NRT
1 stop27h 20m
Multiple Airlines
Deal found 28/1C$ 936
sex 30/16:35 p.m.
NRT
-
YYZ
2 stops19h 03m
Multiple Airlines
qua 4/210:15 p.m.
YYZ
-
NRT
1 stop24h 30m
Multiple Airlines
Deal found 26/1C$ 991
qua 28/14:15 p.m.
NRT
-
YYZ
1 stop35h 25m
Multiple Airlines
ter 3/210:15 p.m.
YYZ
-
NRT
1 stop24h 45m
Multiple Airlines
Deal found 26/1C$ 1,002
sex 30/16:35 p.m.
NRT
-
YYZ
1 stop18h 36m
WestJet
dom 8/210:15 p.m.
YYZ
-
NRT
2 stops28h 15m
WestJet
Deal found 26/1C$ 1,017
qui 29/14:00 p.m.
NRT
-
YYZ
1 stop22h 38m
Multiple Airlines
qua 4/210:15 p.m.
YYZ
-
NRT
1 stop24h 30m
Multiple Airlines
Deal found 26/1C$ 1,018
qua 28/14:15 p.m.
NRT
-
YYZ
1 stop35h 25m
Multiple Airlines
qua 4/210:15 p.m.
YYZ
-
NRT
1 stop24h 30m
Multiple Airlines
Deal found 26/1C$ 1,020
qui 29/14:00 p.m.
NRT
-
YYZ
1 stop22h 38m
Multiple Airlines
ter 3/26:30 p.m.
YYZ
-
NRT
2 stops28h 30m
Multiple Airlines
Deal found 26/1C$ 1,051
qui 29/14:00 p.m.
NRT
-
YYZ
1 stop22h 38m
Multiple Airlines
dom 1/210:15 p.m.
YYZ
-
NRT
1 stop24h 30m
Multiple Airlines
Deal found 26/1C$ 1,068
seg 19/102:00 a.m.
HND
-
YYZ
1 stop20h 55m
Korean Air
dom 25/1012:40 p.m.
YYZ
-
HND
1 stop21h 10m
Korean Air
Deal found 26/1C$ 1,233
seg 2/26:45 p.m.
NRT
-
YTZ
1 stop16h 50m
Air Canada
seg 16/26:30 p.m.
YTZ
-
NRT
1 stop32h 00m
Air Canada
Deal found 28/1C$ 1,251
qua 4/34:15 p.m.
NRT
-
YUL
2 stops28h 50m
Multiple Airlines
seg 9/34:35 p.m.
YUL
-
NRT
1 stop39h 00m
Multiple Airlines
Deal found 25/1C$ 1,252
qui 26/25:55 p.m.
HND
-
YYZ
1 stop18h 44m
American Airlines
seg 9/37:00 a.m.
YYZ
-
HND
1 stop18h 35m
American Airlines
Deal found 26/1C$ 1,274

Find flight deals from Japan to Ontario

Keep the following information in mind while searching for Japan to Ontario flight deals. Data was last updated 28 janeiro 2026.

Round-trip from

C$ 1,158

One-way from

C$ 435

Popular in

June

Cheapest in

January

Average price

C$ 1,057

Good round-trip deal

C$ 1,778 or less

Good one-way deal

C$ 1,122 or less
WestJet
  • WestJet
  • 19/6-22/6
  • 4 total stops
  • 51h 15m total
  • Japan to Ontario
Search Deals
WestJet
  • WestJet
  • 4/2
  • 1 total stop
  • 36h 41m total
  • Japan to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Japan to Ontario.
Search Deals
Price to beat on a one-way flight from Japan to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan 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 28 janeiro 2026.
Use the filters below to find and compare flights from Japan to Ontario that are best for you.

Fly from

Japan

Fly to

Ontario

Route

Depart

Return

Price

TokyoMontreal

NRT - YUL

NRTYUL

Tokyo Narita

qua 4/3

4:15 p.m.-7:05 a.m.

2 stops28h 50m

Montreal Pierre Elliott Trudeau Intl

seg 9/3

4:35 p.m.-8:35 p.m.

1 stop39h 00m

C$ 1,252

TokyoToronto

NRT - YYZ

NRTYYZ

Tokyo Narita

sex 19/6

3:55 p.m.-7:20 a.m.

1 stop28h 25m

Toronto Pearson Intl

seg 22/6

10:20 p.m.-4:25 p.m.

2 stops29h 05m

C$ 1,262

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

qua 25/2

5:20 p.m.-10:51 p.m.

2 stops19h 31m

Toronto Pearson Intl

ter 10/3

6:00 a.m.-5:45 p.m.

2 stops22h 45m

C$ 1,275

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

qua 25/2

5:20 p.m.-10:51 p.m.

2 stops19h 31m

Toronto Pearson Intl

seg 9/3

6:00 a.m.-5:45 p.m.

2 stops22h 45m

C$ 1,275

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

ter 24/2

5:20 p.m.-10:51 p.m.

2 stops19h 31m

Toronto Pearson Intl

seg 9/3

6:00 a.m.-5:45 p.m.

2 stops22h 45m

C$ 1,275

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

seg 23/2

5:20 p.m.-10:51 p.m.

2 stops19h 31m

Toronto Pearson Intl

seg 9/3

6:00 a.m.-5:45 p.m.

2 stops22h 45m

C$ 1,275

TokyoMontreal

NRT - YUL

NRTYUL

Tokyo Narita

qua 4/3

4:15 p.m.-9:37 a.m.

2 stops31h 22m

Montreal Pierre Elliott Trudeau Intl

dom 8/3

3:45 p.m.-2:45 p.m.

1 stop34h 00m

C$ 1,285

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

seg 23/2

4:25 p.m.-7:09 p.m.

1 stop16h 44m

Toronto Pearson Intl

sáb 7/3

6:08 p.m.-5:45 p.m.

1 stop33h 37m

C$ 1,300

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

ter 24/2

5:20 p.m.-10:51 p.m.

2 stops19h 31m

Toronto Pearson Intl

sáb 7/3

6:08 p.m.-3:20 p.m.

2 stops31h 12m

C$ 1,300

TokyoToronto

HND - YYZ

HNDYYZ

Tokyo Haneda

qua 25/2

4:25 p.m.-7:09 p.m.

1 stop16h 44m

Toronto Pearson Intl

sáb 7/3

6:08 p.m.-5:45 p.m.

1 stop33h 37m

C$ 1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

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

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

What is the cheapest month to book a flight from Japan to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Japan to Region of Ontario (average of C$ 887). Flying from Japan to Region of Ontario in July is currently the most expensive (average of C$ 1,787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Japan 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 28 janeiro 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 janeiro 2026.
Read reviews from past customers who have flown Cathay Pacific,United Airlines, andAir Canada from Japan to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,148 reviews
Check prices

Comfort

7.6

Entertainment

7.7

Overall

7.6

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,148 reviews
Cathay Pacific
7.6
Good
1,148 reviews
Check prices

Comfort

7.6

Entertainment

7.7

Overall

7.6

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
United Airlines
7.4
Good
9,213 reviews
Cathay Pacific
7.6
Good
1,148 reviews
Check prices

Comfort

7.6

Entertainment

7.7

Overall

7.6

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Air Canada
7.1
Good
10,666 reviews
Cathay Pacific
7.6
Good
1,148 reviews
Check prices

Comfort

7.6

Entertainment

7.7

Overall

7.6

Crew

8.1

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

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

    Airlines like Delta, China Eastern, and Cathay Pacific fly from Japan to Region of Ontario in about 19h 31m. The time it takes to get you to your destination can typically vary by up to 14h 59m. There are 10338 km between Japan 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 cheapest airlines to fly from Japan to Region of Ontario one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 281. WestJet flights start at C$ 429 while deals on Delta start at C$ 557 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan 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.

  • What is the cheapest month to book a flight from Japan to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Japan to Region of Ontario (average of C$ 887). Flying from Japan to Region of Ontario in July is currently the most expensive (average of C$ 1,787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Japan to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Japan to Ontario

Discover the top 2 airlines that operate flights from Japan 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 28 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,515AverageC$ 1,988FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 1,770AverageC$ 2,484FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Japan to Ontario?

Cheapflights helps you search for flights from Japan to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Japan to Ontario 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 Japan to Ontario with no change fees?

Yes, we can. To see specific flights from Japan to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Japan to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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