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Cheap flights from Japan to Ontario from C$ 578

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — YYZ
25 Aug — 1 Sep1
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 26 July 2026.

Fri 20/114:00 p.m.
NRT
-
YUL
3 stops22h 33m
Multiple Airlines
Wed 25/114:15 p.m.
YUL
-
NRT
1 stop33h 15m
Multiple Airlines
Deal found 22/7C$ 1,305
Tue 8/94:20 p.m.
HND
-
YUL
2 stops20h 07m
Delta
Tue 22/96:00 a.m.
YUL
-
HND
1 stop21h 15m
Delta
Deal found 26/7C$ 1,351
Thu 17/96:25 p.m.
HND
-
YUL
1 stop18h 02m
Delta
Thu 24/97:00 a.m.
YUL
-
HND
1 stop17h 05m
Delta
Deal found 25/7C$ 1,353
Tue 15/94:05 p.m.
HND
-
YUL
1 stop20h 39m
Delta
Wed 23/96:00 a.m.
YUL
-
HND
1 stop21h 15m
Delta
Deal found 23/7C$ 1,354
Fri 30/104:00 p.m.
NRT
-
YUL
2 stops21h 33m
Multiple Airlines
Thu 5/115:55 p.m.
YUL
-
NRT
1 stop28h 50m
Multiple Airlines
Deal found 22/7C$ 1,363
Wed 9/910:35 a.m.
FUK
-
YYZ
2 stops25h 38m
Delta
Wed 16/96:15 a.m.
YYZ
-
FUK
2 stops24h 45m
Delta
Deal found 26/7C$ 1,450
Tue 8/92:50 p.m.
FUK
-
YYZ
2 stops38h 54m
Delta
Tue 15/99:45 a.m.
YYZ
-
FUK
2 stops21h 15m
Delta
Deal found 24/7C$ 1,451
Mon 7/98:55 p.m.
KIX
-
YYZ
3 stops35h 58m
Multiple Airlines
Mon 14/98:00 a.m.
YYZ
-
KIX
3 stops25h 45m
Multiple Airlines
Deal found 24/7C$ 1,501
Mon 7/96:30 p.m.
NRT
-
YUL
1 stop25h 35m
WestJet
Mon 14/95:30 p.m.
YUL
-
NRT
1 stop33h 50m
WestJet
Deal found 23/7C$ 1,591
Tue 8/93:55 p.m.
NRT
-
YUL
1 stop21h 44m
Multiple Airlines
Tue 15/95:30 p.m.
YUL
-
NRT
1 stop33h 50m
Multiple Airlines
Deal found 24/7C$ 1,596
Wed 23/98:55 p.m.
KIX
-
YYZ
2 stops35h 20m
Multiple Airlines
Tue 29/91:40 p.m.
YYZ
-
KIX
1 stop18h 10m
Multiple Airlines
Deal found 23/7C$ 1,625
Thu 10/94:50 p.m.
NRT
-
YYZ
1 stop14h 25m
Air Canada
Mon 21/91:40 p.m.
YYZ
-
NRT
Nonstop13h 30m
Air Canada
Deal found 24/7C$ 1,675

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 26 July 2026.

Round-trip from

C$ 1,305

One-way from

C$ 578

Popular in

May

Cheapest in

January

Average price

C$ 1,863

Good round-trip deal

C$ 1,826 or less

Good one-way deal

C$ 1,137 or less
WestJet
  • WestJet
  • 20/11-25/11
  • 4 total stops
  • 55h 48m total
  • Japan to Ontario
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 20h 50m total
  • Japan to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 514 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 26 July 2026.
Use the filters below to find and compare flights from Japan to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoMontreal

HND - YUL

HNDYUL

Tokyo Haneda

Tue 8/9

6:25 p.m.-11:27 p.m.

1 stop18h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:00 a.m.-4:15 p.m.

1 stop21h 15m

C$ 1,351

TokyoMontreal

HND - YUL

HNDYUL

Tokyo Haneda

Thu 17/9

6:25 p.m.-11:27 p.m.

1 stop18h 02m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

7:00 a.m.-1:05 p.m.

1 stop17h 05m

C$ 1,353

TokyoMontreal

HND - YUL

HNDYUL

Tokyo Haneda

Tue 15/9

4:05 p.m.-11:27 p.m.

2 stops20h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:00 a.m.-4:15 p.m.

1 stop21h 15m

C$ 1,354

TokyoMontreal

NRT - YUL

NRTYUL

Tokyo Narita

Fri 30/10

4:00 p.m.-12:33 a.m.

2 stops21h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

5:55 p.m.-12:45 p.m.

1 stop28h 50m

C$ 1,363

TokyoMontreal

HND - YUL

HNDYUL

Tokyo Haneda

Wed 13/1

5:35 p.m.-11:10 p.m.

1 stop19h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 27/1

7:00 a.m.-2:35 p.m.

1 stop17h 35m

C$ 1,363

FukuokaToronto

FUK - YYZ

FUKYYZ

Fukuoka

Tue 8/9

2:50 p.m.-4:44 p.m.

2 stops38h 54m

Toronto Pearson Intl

Tue 15/9

9:45 a.m.-8:00 p.m.

2 stops21h 15m

C$ 1,451

FukuokaToronto

FUK - YYZ

FUKYYZ

Fukuoka

Wed 9/9

10:35 a.m.-11:13 p.m.

2 stops25h 38m

Toronto Pearson Intl

Wed 16/9

6:15 a.m.-8:00 p.m.

2 stops24h 45m

C$ 1,463

TokyoMontreal

NRT - YUL

NRTYUL

Tokyo Narita

Mon 7/9

6:30 p.m.-7:05 a.m.

1 stop25h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

5:30 p.m.-4:20 p.m.

1 stop33h 50m

C$ 1,591

TokyoMontreal

NRT - YUL

NRTYUL

Tokyo Narita

Wed 13/1

4:00 p.m.-12:35 a.m.

2 stops22h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 27/1

4:15 p.m.-3:30 p.m.

1 stop33h 15m

C$ 1,642

TokyoToronto

NRT - YTZ

NRTYTZ

Tokyo Narita

Mon 14/9

5:50 p.m.-9:30 p.m.

1 stop16h 40m

Toronto Island

Wed 16/9

6:50 a.m.-3:25 p.m.

1 stop19h 35m

C$ 1,678

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Japan to Region of Ontario (average of C$ 1,489). Flying from Japan to Region of Ontario in May is currently the most expensive (average of C$ 2,521). 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 26 July 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.

How far ahead should I book a flight from Japan to Region of Ontario?

The best time to book flights from Japan to Region of Ontario is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 26 July 2026.
Read reviews from past customers who have flown United Airlines and Air Canada from Japan to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
Air Canada
7.1
Good
11,387 reviews
United Airlines
7.4
Good
10,041 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

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, WestJet, and Air Canada fly from Japan to Region of Ontario in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 8h 55m. There are 10306 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.

  • 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, December is the cheapest month in which you can book a flight from Japan to Region of Ontario (average of C$ 1,489). Flying from Japan to Region of Ontario in May is currently the most expensive (average of C$ 2,521). 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 airline flying from Japan to Ontario

Discover the top airline 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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,326AverageC$ 2,253FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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