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 21h 02m. Fly via United Airlines, Delta, or ANA to get the fastest option. There are 10890 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 United Airlines, which is currently one of the cheapest options available, starting at C$ 431. ANA flights start at C$ 477 while deals on WestJet start at C$ 522 one-way.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 mm per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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.

C$ 595+ Cheap Flights from Ontario to Japan

Cheap flight deals from Ontario to Japan

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 29 October 2026.

Tue 8/1210:53 a.m. -

2 stops19h 32m

Tue 15/127:25 a.m. -

2 stops20h 38m

Deal found 24/10C$ 1,151

Mon 7/126:15 a.m. -

1 stop21h 30m

Tue 15/126:20 p.m. -

1 stop33h 49m

Deal found 27/10C$ 1,182

Mon 30/113:10 p.m. -

1 stop34h 05m

Tue 15/126:00 p.m. -

1 stop17h 16m

Deal found 26/10C$ 1,182

Tue 1/126:15 a.m. -

1 stop21h 30m

Wed 16/126:20 p.m. -

1 stop16h 56m

Deal found 25/10C$ 1,183

Mon 7/126:00 a.m. -

2 stops21h 45m

Tue 15/124:50 p.m. -

1 stop16h 37m

Deal found 27/10C$ 1,193

Tue 1/126:00 a.m. -

2 stops21h 45m

Tue 8/124:50 p.m. -

2 stops19h 06m

Deal found 24/10C$ 1,195

Mon 30/114:46 p.m. -

1 stop34h 59m

Tue 15/1210:25 a.m. -

1 stop17h 44m

Deal found 24/10C$ 1,200

Mon 7/125:10 a.m. -

2 stops19h 50m

Tue 15/125:15 p.m. -

1 stop18h 41m

Deal found 27/10C$ 1,205

Tue 1/126:00 a.m. -

1 stop19h 15m

Wed 16/125:05 p.m. -

2 stops18h 45m

Deal found 25/10C$ 1,206

Mon 30/112:00 p.m. -

2 stops35h 00m

Tue 15/125:05 p.m. -

1 stop35h 04m

Deal found 26/10C$ 1,214

Mon 30/113:10 p.m. -

2 stops24h 20m

Tue 15/124:50 p.m. -

1 stop16h 37m

Deal found 26/10C$ 1,217

Wed 9/1210:53 a.m. -

2 stops31h 27m

Tue 15/129:25 p.m. -

2 stops31h 00m

Deal found 27/10C$ 1,234

Best flights from Ontario to Japan
Discover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Wed 17/26:00 a.m. -

2 stops21h 45m

Wed 3/34:25 p.m. -

1 stop19h 31m

Deal found 28/10C$ 1,192

Mon 23/116:30 a.m. -

2 stops21h 15m

Wed 9/124:50 p.m. -

2 stops20h 17m

Deal found 24/10C$ 1,280

Mon 23/117:26 p.m. -

2 stops31h 19m

Mon 30/117:00 p.m. -

2 stops18h 54m

Deal found 24/10C$ 1,544

Fri 26/210:40 p.m. -

1 stop26h 55m

Sun 7/37:35 p.m. -

1 stop15h 27m

Deal found 24/10C$ 1,634

Wed 13/110:53 a.m. -

2 stops21h 02m

Sat 13/32:10 p.m. -

2 stops39h 13m

Deal found 28/10C$ 1,645

Sun 17/12:15 p.m. -

1 stop39h 45m

Thu 21/12:15 p.m. -

1 stop20h 40m

Deal found 27/10C$ 2,061

Sun 17/111:50 a.m. -

1 stop18h 15m

Thu 21/110:30 a.m. -

2 stops33h 15m

Deal found 27/10C$ 2,159

Wed 4/114:15 p.m. -

2 stops49h 45m

Tue 17/119:20 a.m. -

2 stops34h 25m

Deal found 26/10C$ 2,170

Sat 20/25:15 p.m. -

2 stops48h 25m

Mon 1/37:30 p.m. -

2 stops58h 35m

Deal found 28/10C$ 2,297

Mon 30/113:10 p.m. -

1 stop34h 05m

Tue 15/126:00 p.m. -

1 stop17h 16m

Deal found 24/10C$ 1,192

Tue 24/116:10 p.m. -

2 stops30h 25m

Tue 8/124:25 p.m. -

2 stops20h 42m

Deal found 23/10C$ 1,280

Mon 7/126:00 a.m. -

2 stops21h 45m

Tue 15/124:50 p.m. -

1 stop16h 37m

Deal found 27/10C$ 1,193

Sun 6/122:00 p.m. -

2 stops34h 50m

Fri 18/124:25 p.m. -

1 stop19h 31m

Deal found 26/10C$ 1,195

Wed 4/119:40 a.m. -

1 stop18h 05m

Tue 17/115:20 p.m. -

2 stops29h 35m

Deal found 28/10C$ 1,342

Tue 1/126:00 a.m. -

1 stop19h 15m

Tue 8/126:00 p.m. -

1 stop34h 09m

Deal found 24/10C$ 1,195

Mon 1/36:45 a.m. -

2 stops40h 25m

Tue 16/39:30 p.m. -

2 stops51h 25m

Deal found 25/10C$ 3,185

Fri 25/1210:25 p.m. -

2 stops52h 40m

Sat 2/110:40 a.m. -

2 stops47h 35m

Deal found 26/10C$ 3,187

Sat 14/1110:55 p.m. -

1 stop43h 45m

Sat 28/1110:10 a.m. -

1 stop47h 40m

Deal found 25/10C$ 3,235

Mon 2/119:40 a.m. -

1 stop18h 05m

Mon 9/115:20 p.m. -

1 stop19h 51m

Deal found 26/10C$ 1,345

Sat 13/29:10 p.m. -

2 stops30h 05m

Tue 23/21:30 p.m. -

2 stops24h 46m

Deal found 26/10C$ 1,214

Mon 30/111:15 p.m. -

1 stop28h 40m

Wed 16/128:55 a.m. -

1 stop24h 25m

Deal found 27/10C$ 1,832

Tue 12/110:20 a.m. -

2 stops43h 05m

Sun 31/18:30 p.m. -

3 stops49h 45m

Deal found 26/10C$ 3,823

Sun 29/116:00 a.m. -

1 stop19h 15m

Tue 15/125:15 p.m. -

1 stop33h 56m

Deal found 23/10C$ 1,255

Tue 24/116:30 a.m. -

2 stops24h 55m

Tue 8/122:00 p.m. -

2 stops23h 26m

Deal found 23/10C$ 1,527

Mon 22/212:40 p.m. -

1 stop17h 40m

Thu 25/23:40 p.m. -

1 stop15h 15m

Deal found 24/10C$ 1,853

Sun 28/36:00 p.m. -

2 stops38h 00m

Fri 9/41:40 p.m. -

2 stops23h 00m

Deal found 24/10C$ 2,194

Sun 14/31:35 a.m. -

2 stops25h 00m

Thu 25/34:40 p.m. -

2 stops33h 50m

Deal found 25/10C$ 2,198

Mon 16/115:10 a.m. -

2 stops22h 35m

Wed 16/124:50 p.m. -

1 stop16h 37m

Deal found 26/10C$ 1,265

Wed 24/212:40 p.m. -

1 stop17h 40m

Sun 7/31:00 p.m. -

1 stop18h 00m

Deal found 24/10C$ 1,894

Tue 10/116:30 a.m. -

1 stop18h 05m

Fri 4/124:25 p.m. -

2 stops21h 16m

Deal found 28/10C$ 1,582

Find flight deals from Ontario to Japan

Round-trip from	C$ 1,025
One-way from	C$ 595
Popular in	December
Cheapest in	January
Average price	C$ 1,652
Good round-trip deal	C$ 1,620 or less
Good one-way deal	C$ 1,287 or less

WestJet
31/1-4/2
3 total stops
63h 30m total
Ontario to Japan

Search Deals

7/2-31/12
3 total stops
41h 30m total
Ontario to Japan

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Ontario to Japan.

Search Deals

Price to beat on a one-way flight from Ontario to Japan.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOsaka

YYZ Toronto Pearson Intl - KIX Osaka Kansai Intl

YYZKIX

Toronto Pearson Intl

Sun 7/2

10:20 p.m.-9:10 a.m.

2 stops44h 50m

Osaka Kansai Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 602

TorontoFukuoka

YYZ Toronto Pearson Intl - FUK Fukuoka

YYZFUK

Toronto Pearson Intl

Wed 3/2

9:00 p.m.-5:55 p.m.

2 stops30h 55m

Fukuoka

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 646

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Mon 11/1

4:15 p.m.-1:00 p.m.

2 stops30h 45m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 678

TorontoOsaka

YYZ Toronto Pearson Intl - ITM Osaka Itami

YYZITM

Toronto Pearson Intl

Tue 16/2

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

2 stops32h 00m

Osaka Itami

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 692

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Wed 20/1

6:00 a.m.-2:20 p.m.

1 stop18h 20m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 726

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Wed 20/1

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

2 stops45h 00m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 730

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Tue 1/12

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

2 stops45h 00m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 730

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Tue 1/12

6:15 a.m.-9:10 p.m.

1 stop24h 55m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 788

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Sun 7/3

10:35 a.m.-12:05 p.m.

2 stops35h 30m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 792

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Sun 7/3

10:35 a.m.-10:45 p.m.

3 stops46h 10m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YYZ-KIX

YOW-HND

YOW-NRT

YYZ-HND

YTZ-NRT

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

CAON-JP0

YYZ-KIX

YOW-HND

YOW-NRT

YYZ-HND

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Japan (average of C$ 1,292). Flying from Region of Ontario to Japan in December is currently the most expensive (average of C$ 1,890). 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 ON to JP?

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.

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

The price you pay for your flight from Region of Ontario to Japan may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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 21h 02m. Fly via United Airlines, Delta, or ANA to get the fastest option. There are 10890 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 United Airlines, which is currently one of the cheapest options available, starting at C$ 431. ANA flights start at C$ 477 while deals on WestJet start at C$ 522 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.
What is the cheapest month to book a flight from Region of Ontario to Japan?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Japan (average of C$ 1,292). Flying from Region of Ontario to Japan in December is currently the most expensive (average of C$ 1,890). 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 Ontario to Japan

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Top 8 airlines flying from Ontario to Japan

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 920	AverageC$ 1,604	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 1,001	AverageC$ 1,444	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
ANA	CheapestC$ 1,038	AverageC$ 1,826	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Air Canada	CheapestC$ 1,063	AverageC$ 1,843	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 1,107	AverageC$ 1,133	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 1,136	AverageC$ 1,458	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Philippine Airlines	CheapestC$ 1,158	AverageC$ 1,299	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Japan Airlines	CheapestC$ 1,251	AverageC$ 1,535	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

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.

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Cheap flights from Ontario to Japan from C$ 595

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Japan

Cheapest flights from Ontario to JapanExplore 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 29 October 2026.

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 29 October 2026.

Best flights from Ontario to JapanDiscover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Direct flights from Ontario to JapanExplore direct flight options from Ontario to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 October 2026.

Explore direct flight options from Ontario to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 October 2026.

Last-minute flights from Ontario to JapanDiscover last-minute flight deals from Ontario to Japan. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Japan. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Ontario to JapanSearch for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Find flight deals from Ontario to Japan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Ontario to Japan that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a flight from Region of 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 29 October 2026.

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.

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

The price you pay for your flight from Region of Ontario to Japan may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Region of Ontario to Japan?

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

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

How can I find direct flights from Ontario to Japan?

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

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

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.

Complete your trip

Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Japan by cabin class

Find flights from Ontario to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Japan flights

Browse other Ontario and Japan flight options. Last updated on 29 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Japan

Find the right flight back to Ontario after your stay in Japan

Ontario to Japan flights

Consider these flights travelling from Ontario to Japan.

Fly to Japan regions

Consider these flights travelling to Japan regions.

Top 8 airlines flying from Ontario to Japan

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

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

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

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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 29 October 2026.

Best flights from Ontario to Japan
Discover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Direct flights from Ontario to Japan
Explore direct flight options from Ontario to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 October 2026.

Last-minute flights from Ontario to Japan
Discover last-minute flight deals from Ontario to Japan. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Ontario to Japan
Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.