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$ 555. Air Canada flights start at C$ 679 while deals on Delta start at C$ 753 one-way.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 18% on flights from Region of Ontario to Japan compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,524. For sooner than that we have options available in the next 3 days from C$ 1,578.

What is the cheapest month to fly from Region of Ontario to Japan?

The best pricing can be found in the month of February. Prices to Japan from Region of Ontario average C$ 1,565. You can even find prices in February for less than C$ 1,565, as users have found deals to Japan from as low as C$ 969. The month of July appears to be one of the more expensive times to travel to Japan from Region of Ontario. Flying in the targeted month can save you up to 20%.

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$ 1,243+ Flights from Ontario to Japan

Cheap flight deals from Ontario to Japan

Round-trip from	C$ 1,187
One-way from	C$ 555
Popular in	July
Cheapest in	February
Average price	C$ 1,508
Good round-trip deal	C$ 1,418 or less
Good one-way deal	C$ 849 or less

13/5-27/5
5 total stops
65h 57m total
Ontario to Japan

Search Deals

WestJet
30/9
2 total stops
34h 10m total
Ontario to Japan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 348 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

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 17 April 2025.

Tue 13/53:35 p.m.YTZ - NRT

2 stops32h 00mMultiple Airlines

Tue 27/52:35 p.m.NRT - YTZ

3 stops33h 57mMultiple Airlines

Deal found 16/4C$ 1,187

Mon 21/410:25 p.m.YYZ - NRT

2 stops25h 10mMultiple Airlines

Wed 7/52:35 p.m.NRT - YYZ

1 stop19h 28mMultiple Airlines

Deal found 16/4C$ 1,212

Wed 24/96:30 a.m.YYZ - NRT

1 stop20h 55mWestJet

Thu 9/106:30 p.m.NRT - YYZ

1 stop15h 22mWestJet

Deal found 16/4C$ 1,262

Tue 6/56:00 a.m.YHM - NRT

2 stops25h 00mMultiple Airlines

Mon 19/56:30 p.m.NRT - YHM

1 stop19h 11mMultiple Airlines

Deal found 17/4C$ 1,285

Thu 9/106:00 a.m.YHM - NRT

1 stop21h 25mWestJet

Sun 19/106:30 p.m.NRT - YHM

1 stop19h 10mWestJet

Deal found 16/4C$ 1,287

Mon 21/46:30 a.m.YKF - NRT

1 stop20h 55mWestJet

Wed 7/56:30 p.m.NRT - YKF

1 stop19h 16mWestJet

Deal found 16/4C$ 1,316

Thu 29/58:25 p.m.YKF - NRT

1 stop27h 10mMultiple Airlines

Fri 27/63:50 p.m.NRT - YKF

1 stop28h 20mMultiple Airlines

Deal found 16/4C$ 1,323

Fri 22/86:45 a.m.YUL - NRT

2 stops20h 40mWestJet

Sat 6/96:30 p.m.NRT - YUL

1 stop19h 11mWestJet

Deal found 17/4C$ 1,323

Wed 30/46:45 a.m.YUL - NRT

2 stops24h 15mMultiple Airlines

Fri 30/52:35 p.m.NRT - YUL

2 stops23h 02mMultiple Airlines

Deal found 16/4C$ 1,325

Tue 2/96:00 a.m.YYZ - HND

1 stop21h 15mDelta

Sat 20/93:15 p.m.HND - YYZ

1 stop30h 44mDelta

Deal found 17/4C$ 1,325

Wed 21/53:40 p.m.YYZ - KIX

1 stop31h 00mEtihad Airways

Mon 16/69:10 a.m.KIX - YYZ

2 stops36h 20mEtihad Airways

Deal found 17/4C$ 1,337

Tue 13/56:30 a.m.YYZ - KIX

2 stops24h 00mMultiple Airlines

Mon 26/57:40 a.m.KIX - YYZ

2 stops36h 20mMultiple Airlines

Deal found 16/4C$ 1,341

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 17 April 2025.

Tue 13/53:35 p.m.YTZ - NRT

2 stops32h 00mMultiple Airlines

Tue 27/52:35 p.m.NRT - YTZ

3 stops33h 57mMultiple Airlines

Deal found 16/4C$ 1,187

Mon 21/46:30 a.m.YKF - NRT

1 stop20h 55mWestJet

Wed 7/56:30 p.m.NRT - YKF

1 stop19h 16mWestJet

Deal found 16/4C$ 1,316

Tue 2/96:00 a.m.YYZ - HND

1 stop21h 15mDelta

Sat 20/93:15 p.m.HND - YYZ

1 stop30h 44mDelta

Deal found 17/4C$ 1,325

Sat 31/53:40 p.m.YYZ - KIX

1 stop31h 00mEtihad Airways

Wed 25/67:10 p.m.KIX - YYZ

2 stops50h 50mEtihad Airways

Deal found 16/4C$ 1,382

Sat 11/108:55 p.m.YOW - NRT

1 stop29h 30mAir Canada

Sun 26/106:00 p.m.NRT - YOW

2 stops44h 37mAir Canada

Deal found 16/4C$ 1,388

Mon 8/97:45 p.m.YYZ - NRT

2 stops36h 00mChina Airlines

Thu 18/95:55 p.m.NRT - YYZ

2 stops50h 04mChina Airlines

Deal found 16/4C$ 1,484

Wed 8/109:00 a.m.YYZ - HND

1 stop17h 55mANA

Fri 24/105:15 p.m.HND - YYZ

1 stop16h 29mANA

Deal found 17/4C$ 1,529

Sat 11/106:25 p.m.YYZ - HND

1 stop21h 50mUnited Airlines

Mon 13/1012:30 a.m.HND - YYZ

1 stop18h 11mUnited Airlines

Deal found 16/4C$ 1,570

Wed 7/57:15 a.m.YYZ - HND

1 stop17h 45mAmerican Airlines

Wed 14/55:45 p.m.HND - YYZ

1 stop18h 15mAmerican Airlines

Deal found 17/4C$ 1,600

Mon 28/46:15 p.m.YYZ - HND

1 stop25h 40mAir France

Wed 7/58:50 a.m.HND - YYZ

1 stop25h 05mAir France

Deal found 17/4C$ 1,626

Sun 1/610:10 p.m.YYZ - KIX

1 stop23h 10mKLM

Thu 19/612:00 p.m.KIX - YYZ

1 stop38h 20mKLM

Deal found 16/4C$ 1,662

Tue 3/610:55 a.m.YYZ - HND

1 stop16h 45mJapan Airlines

Tue 10/611:05 a.m.HND - YYZ

1 stop23h 25mJapan Airlines

Deal found 17/4C$ 1,673

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 17 April 2025.

Tue 7/101:20 p.m.YYZ - NRT

Nonstop13h 25mAir Canada

Wed 15/105:25 p.m.NRT - YYZ

Nonstop12h 05mAir Canada

Deal found 16/4C$ 1,470

Thu 24/412:50 p.m.YUL - NRT

Nonstop13h 35mAir Canada

Wed 7/55:35 p.m.NRT - YUL

Nonstop12h 25mAir Canada

Deal found 16/4C$ 1,502

Tue 9/91:15 p.m.YYZ - KIX

Nonstop14h 10mAir Canada

Sun 14/96:05 p.m.KIX - YYZ

Nonstop12h 45mAir Canada

Deal found 16/4C$ 1,594

Wed 1/101:15 p.m.YYZ - HND

Nonstop13h 35mAir Canada

Wed 29/106:50 p.m.HND - YYZ

Nonstop12h 15mAir Canada

Deal found 17/4C$ 1,686

Last-minute flights from Ontario to Japan
Discover last-minute flight deals from Ontario to Japan. Data last updated 17 April 2025 and is based on user searches.

Mon 21/410:25 p.m.YYZ - NRT

2 stops25h 10mMultiple Airlines

Wed 7/52:35 p.m.NRT - YYZ

1 stop19h 28mMultiple Airlines

Deal found 16/4C$ 1,212

Mon 21/46:30 a.m.YKF - NRT

1 stop20h 55mWestJet

Wed 7/56:30 p.m.NRT - YKF

1 stop19h 16mWestJet

Deal found 16/4C$ 1,316

Mon 21/46:05 p.m.YHM - NRT

1 stop33h 20mWestJet

Wed 7/56:30 p.m.NRT - YHM

1 stop19h 11mWestJet

Deal found 16/4C$ 1,327

Tue 22/410:25 p.m.YYZ - NRT

2 stops29h 00mWestJet

Tue 6/56:30 p.m.NRT - YYZ

1 stop17h 26mWestJet

Deal found 16/4C$ 1,324

Tue 22/410:25 p.m.YYZ - NRT

2 stops29h 00mMultiple Airlines

Thu 8/53:40 p.m.NRT - YYZ

1 stop18h 14mMultiple Airlines

Deal found 16/4C$ 1,328

Tue 22/48:00 a.m.YYZ - NRT

1 stop18h 25mAir Canada

Wed 14/55:35 p.m.NRT - YYZ

1 stop25h 53mAir Canada

Deal found 16/4C$ 1,472

Tue 22/46:15 a.m.YUL - HND

1 stop20h 40mANA

Wed 21/55:15 p.m.HND - YUL

1 stop17h 14mANA

Deal found 17/4C$ 1,546

Tue 22/42:00 p.m.YYZ - HND

1 stop18h 15mUnited Airlines

Wed 14/55:15 p.m.HND - YYZ

1 stop15h 22mUnited Airlines

Deal found 16/4C$ 1,570

Thu 24/410:25 a.m.YTZ - NRT

1 stop16h 00mAir Canada

Wed 7/55:35 p.m.NRT - YTZ

1 stop17h 00mAir Canada

Deal found 16/4C$ 1,478

Thu 24/412:50 p.m.YUL - NRT

Nonstop13h 35mAir Canada

Wed 7/55:35 p.m.NRT - YUL

Nonstop12h 25mAir Canada

Deal found 16/4C$ 1,502

Thu 24/49:00 a.m.YYZ - HND

1 stop17h 55mANA

Wed 7/55:15 p.m.HND - YYZ

1 stop15h 22mANA

Deal found 16/4C$ 1,510

Thu 24/44:18 p.m.YYZ - NRT

1 stop33h 27mUnited Airlines

Wed 30/45:00 p.m.NRT - YYZ

1 stop37h 55mUnited Airlines

Deal found 16/4C$ 1,564

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 17 April 2025.

Tue 30/95:15 p.m.YOW - NRT

2 stops34h 10mWestJet

Deal found 17/4C$ 555

Mon 26/56:10 a.m.YOW - NRT

2 stops41h 25mMultiple Airlines

Deal found 17/4C$ 568

Tue 13/56:15 a.m.YYZ - KIX

2 stops24h 15mMultiple Airlines

Deal found 16/4C$ 609

Mon 19/56:00 a.m.YHM - NRT

2 stops41h 35mMultiple Airlines

Deal found 16/4C$ 660

Wed 23/42:00 p.m.YYZ - NRT

3 stops35h 50mMultiple Airlines

Deal found 16/4C$ 671

Sun 28/99:05 a.m.YOW - NRT

1 stop17h 20mAir Canada

Deal found 17/4C$ 679

Tue 22/410:25 p.m.YYZ - NRT

2 stops29h 00mWestJet

Deal found 16/4C$ 707

Wed 7/53:35 p.m.YTZ - NRT

2 stops31h 50mMultiple Airlines

Deal found 16/4C$ 711

Tue 13/56:15 a.m.YYZ - ITM

2 stops24h 35mMultiple Airlines

Deal found 17/4C$ 722

Sun 20/46:45 a.m.YUL - NRT

2 stops42h 25mMultiple Airlines

Deal found 17/4C$ 724

Tue 29/78:10 a.m.YUL - HND

2 stops44h 00mMultiple Airlines

Deal found 16/4C$ 729

Tue 17/62:00 p.m.YYZ - HND

3 stops43h 50mMultiple Airlines

Deal found 17/4C$ 735

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HamiltonTokyo

YHM - NRT

YHMNRT

Hamilton

Tue 6/5

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

2 stops25h 00m

Tokyo Narita

Mon 19/5

6:30 p.m.-12:41 a.m.

1 stop19h 11m

C$ 1,285

HamiltonTokyo

YHM - NRT

YHMNRT

Hamilton

Thu 9/10

6:00 a.m.-4:25 p.m.

1 stop21h 25m

Tokyo Narita

Sun 19/10

6:30 p.m.-12:40 a.m.

1 stop19h 10m

C$ 1,287

TorontoTokyo

YKF - NRT

YKFNRT

Toronto Region of Waterloo Intl

Thu 29/5

8:25 p.m.-12:35 p.m.

1 stop27h 10m

Tokyo Narita

Fri 27/6

3:50 p.m.-7:10 a.m.

1 stop28h 20m

C$ 1,323

MontrealTokyo

YUL - NRT

YULNRT

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

6:45 a.m.-4:25 p.m.

2 stops20h 40m

Tokyo Narita

Sun 7/9

6:30 p.m.-12:41 a.m.

1 stop19h 11m

C$ 1,323

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Thu 4/9

8:00 a.m.-4:25 p.m.

1 stop19h 25m

Tokyo Narita

Wed 17/9

6:30 p.m.-10:52 p.m.

1 stop17h 22m

C$ 1,323

MontrealTokyo

YUL - HND

YULHND

Montreal Pierre Elliott Trudeau Intl

Sun 27/7

5:00 p.m.-4:15 p.m.

2 stops34h 15m

Tokyo Haneda

Wed 3/9

4:20 p.m.-11:09 p.m.

2 stops19h 49m

C$ 1,324

TorontoTokyo

YKF - NRT

YKFNRT

Toronto Region of Waterloo Intl

Thu 9/10

7:45 p.m.-4:25 p.m.

1 stop31h 40m

Tokyo Narita

Sun 19/10

6:30 p.m.-12:45 a.m.

1 stop19h 15m

C$ 1,324

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Tue 2/9

6:30 a.m.-4:15 p.m.

2 stops20h 45m

Tokyo Haneda

Sat 20/9

3:15 p.m.-8:59 a.m.

1 stop30h 44m

C$ 1,325

MontrealTokyo

YUL - NRT

YULNRT

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

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

2 stops24h 15m

Tokyo Narita

Wed 7/5

9:30 p.m.-8:05 p.m.

1 stop35h 35m

C$ 1,325

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Sun 1/6

10:25 p.m.-12:35 p.m.

1 stop25h 10m

Tokyo Narita

Sat 7/6

2:35 p.m.-6:12 a.m.

2 stops28h 37m

C$ 1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 60 results

...

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?

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.

Rainfall in Japan by month

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.

Temperature in Japan by month

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).

Reviews of airlines servicing Japan

To help decide which airline to fly from Ontario to Japan, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,177 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,443 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

844 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines

8.2

Very good

729 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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$ 555. Air Canada flights start at C$ 679 while deals on Delta start at C$ 753 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

Top 10 airlines flying from Ontario to Japan

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 853	AverageC$ 1,779	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 939	AverageC$ 1,531	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 964	AverageC$ 1,311	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestC$ 1,028	AverageC$ 1,472	FlexibilityNo cancel fee	On-time80%	Search ANA flights
American Airlines	CheapestC$ 1,057	AverageC$ 1,419	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Japan Airlines	CheapestC$ 1,080	AverageC$ 1,433	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
WestJet	CheapestC$ 1,167	AverageC$ 1,529	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
EVA Air	CheapestC$ 1,254	AverageC$ 2,115	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Lufthansa	CheapestC$ 1,268	AverageC$ 1,449	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	CheapestC$ 1,520	AverageC$ 1,838	FlexibilityNo cancel fee	On-time77%	Search Air France 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.

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to Japan from C$ 534

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 17 April 2025.

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 17 April 2025.

Cheapflights Fare Finder

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

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 17 April 2025.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 17 April 2025.

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.

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to Japan

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?

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

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?

100% Free

Book with Flexibility

Travel Smart

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 17 April 2025.