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

One-way options have recently been found by users for as low as C$ 663 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 706 and American Airlines from C$ 714 one-way.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 mm per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Osaka, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most popular routes from Region of Ontario to Osaka?

While some choose either Toronto Pearson Intl - Osaka Itami or Toronto Pearson Intl - Kobe, Toronto Pearson Intl - Osaka Kansai Intl is the most popular route from Region of Ontario to Osaka.

What are the cheapest flights from Region of Ontario to Osaka?

On average you can expect to pay C$ 1,498 for a flight from Region of Ontario to Osaka. The cheapest flight overall is C$ 956 while the most popular route, (Toronto Pearson Intl - Osaka Kansai Intl) is currently priced at C$ 1,186.

What are the most popular airlines that fly from Region of Ontario to Osaka?

The most popular airlines flying from Region of Ontario to Osaka are Air Canada, EVA Air and Etihad Airways. Something to consider prior to booking your flight.

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

Find a great deal and save up to 1% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Region of Ontario to Osaka within the next two weeks, with the cheapest ticket starting at C$ 1,066.

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

Our data shows that February tends to be the cheapest month to fly to Osaka from Region of Ontario. Users have commonly found prices around C$ 1,635 for the month, but tickets can be as low as C$ 1,042. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from Ontario to Osaka?

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

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

Yes. Cheapflights offers flight deals from Ontario to Osaka 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$ 585+ Flights from Ontario to Osaka

Cheap flight deals from Ontario to Osaka

Round-trip from	C$ 1,201
One-way from	C$ 606
Popular in	December
Cheapest in	February
Average price	C$ 1,903
Good round-trip deal	C$ 1,503 or less
Good one-way deal	C$ 959 or less

United Airlines
28/9-7/10
3 total stops
71h 18m total
Ontario to Osaka

Search Deals

14/9
2 total stops
54h 15m total
Ontario to Osaka

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from Ontario to Osaka (OSA).

Search Deals

Price to beat on a one-way flight from Ontario to Osaka (OSA).

Search Deals

Find flight deals from Ontario to Osaka

Cheapest flights from Ontario to Osaka
Explore the most affordable flight options available from Ontario to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Mon 24/1112:30 p.m.YYZ - UKB

1 stop19h 15mMultiple Airlines

Sun 7/127:05 a.m.UKB - YYZ

1 stop24h 00mMultiple Airlines

Deal found 29/7C$ 1,180

Mon 29/96:33 a.m.YOW - KIX

2 stops23h 57mUnited Airlines

Wed 1/108:30 a.m.KIX - YOW

2 stops23h 22mUnited Airlines

Deal found 31/7C$ 1,192

Sat 23/86:30 p.m.YUL - KIX

1 stop31h 20mUnited Airlines

Fri 5/94:50 p.m.KIX - YUL

1 stop37h 08mUnited Airlines

Deal found 30/7C$ 1,240

Sat 23/86:30 p.m.YUL - ITM

2 stops23h 55mMultiple Airlines

Fri 5/98:00 a.m.ITM - YUL

2 stops27h 06mMultiple Airlines

Deal found 30/7C$ 1,248

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

1 stop20h 00mMultiple Airlines

Tue 16/97:40 a.m.KIX - YYZ

1 stop21h 20mMultiple Airlines

Deal found 31/7C$ 1,284

Sun 14/96:13 p.m.YYZ - KIX

2 stops37h 47mDelta

Thu 25/99:05 a.m.KIX - YYZ

2 stops27h 15mDelta

Deal found 29/7C$ 1,294

Sat 13/97:00 a.m.YUL - KIX

2 stops37h 30mMultiple Airlines

Sat 20/94:15 p.m.KIX - YUL

2 stops21h 26mMultiple Airlines

Deal found 30/7C$ 1,311

Fri 22/87:40 p.m.YYZ - KIX

2 stops54h 10mUnited Airlines

Sat 30/84:55 p.m.KIX - YYZ

2 stops18h 53mUnited Airlines

Deal found 31/7C$ 1,315

Thu 4/912:30 a.m.YYZ - KIX

2 stops26h 55mAir Canada

Fri 12/98:25 a.m.KIX - YYZ

1 stop22h 10mAir Canada

Deal found 28/7C$ 1,317

Mon 8/1212:30 p.m.YYZ - ITM

1 stop16h 40mAir Canada

Mon 22/122:00 p.m.ITM - YYZ

1 stop17h 05mAir Canada

Deal found 30/7C$ 1,326

Sun 21/99:45 a.m.YUL - ITM

2 stops20h 25mANA

Sun 5/107:00 p.m.ITM - YUL

2 stops18h 36mANA

Deal found 31/7C$ 1,326

Mon 10/116:45 p.m.YYZ - ITM

2 stops33h 25mUnited Airlines

Thu 20/111:00 p.m.ITM - YYZ

2 stops23h 59mUnited Airlines

Deal found 30/7C$ 1,338

Best flights from Ontario to Osaka
Discover carefully curated flight deals from Ontario to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Mon 24/1112:30 p.m.YYZ - UKB

1 stop19h 15mMultiple Airlines

Sun 7/127:05 a.m.UKB - YYZ

1 stop24h 00mMultiple Airlines

Deal found 29/7C$ 1,180

Sun 28/96:30 p.m.YUL - KIX

1 stop31h 20mUnited Airlines

Tue 7/108:30 a.m.KIX - YUL

2 stops39h 58mUnited Airlines

Deal found 31/7C$ 1,201

Sun 21/99:45 a.m.YUL - ITM

2 stops20h 25mANA

Mon 27/108:20 p.m.ITM - YUL

2 stops30h 40mANA

Deal found 31/7C$ 1,243

Sun 14/96:13 p.m.YYZ - KIX

2 stops37h 47mDelta

Mon 22/912:35 p.m.KIX - YYZ

2 stops36h 03mDelta

Deal found 29/7C$ 1,294

Thu 4/912:30 a.m.YYZ - KIX

2 stops26h 55mAir Canada

Fri 12/98:25 a.m.KIX - YYZ

1 stop22h 10mAir Canada

Deal found 28/7C$ 1,317

Wed 5/117:05 a.m.YYZ - ITM

2 stops20h 30mAmerican Airlines

Wed 26/111:35 p.m.ITM - YYZ

2 stops23h 15mAmerican Airlines

Deal found 31/7C$ 1,446

Mon 3/117:05 a.m.YYZ - ITM

2 stops21h 35mJapan Airlines

Tue 18/112:30 p.m.ITM - YYZ

2 stops21h 28mJapan Airlines

Deal found 30/7C$ 1,479

Mon 19/16:10 p.m.YHM - ITM

2 stops35h 45mWestJet

Sun 1/22:50 p.m.ITM - YHM

2 stops40h 26mWestJet

Deal found 29/7C$ 1,593

Sat 6/95:15 p.m.YOW - KIX

1 stop27h 10mKLM

Mon 22/911:20 a.m.KIX - YOW

1 stop40h 40mKLM

Deal found 30/7C$ 1,684

Thu 4/910:00 a.m.YYZ - UKB

2 stops35h 10mKorean Air

Wed 17/96:40 p.m.UKB - YYZ

2 stops24h 33mKorean Air

Deal found 31/7C$ 1,684

Fri 14/115:40 a.m.YOW - KIX

2 stops47h 55mPhilippine Airlines

Sun 30/1110:15 a.m.KIX - YOW

2 stops28h 27mPhilippine Airlines

Deal found 31/7C$ 1,954

Sat 23/86:30 p.m.YUL - ITM

2 stops23h 55mMultiple Airlines

Fri 5/98:00 a.m.ITM - YUL

2 stops27h 06mMultiple Airlines

Deal found 30/7C$ 1,248

Last-minute flights from Ontario to Osaka
Discover last-minute flight deals from Ontario to Osaka. Data last updated 1 August 2025 and is based on user searches.

Fri 1/86:30 a.m.YYZ - ITM

2 stops21h 35mUnited Airlines

Tue 30/912:00 p.m.ITM - YYZ

2 stops40h 20mUnited Airlines

Deal found 29/7C$ 1,389

Tue 5/89:00 a.m.YYZ - KIX

2 stops23h 50mMultiple Airlines

Tue 12/84:55 p.m.KIX - YYZ

1 stop27h 05mMultiple Airlines

Deal found 29/7C$ 1,544

Tue 5/89:00 a.m.YYZ - KIX

2 stops23h 50mANA

Tue 12/88:25 a.m.KIX - YYZ

2 stops25h 19mANA

Deal found 29/7C$ 1,547

Tue 5/89:00 a.m.YYZ - ITM

2 stops21h 10mANA

Tue 12/88:00 a.m.ITM - YYZ

2 stops25h 44mANA

Deal found 29/7C$ 1,579

Tue 5/812:30 a.m.YYZ - KIX

2 stops26h 55mAir Canada

Tue 19/86:05 p.m.KIX - YYZ

2 stops18h 54mAir Canada

Deal found 28/7C$ 1,706

Tue 5/81:15 p.m.YYZ - ITM

1 stop16h 55mAir Canada

Tue 12/81:00 p.m.ITM - YYZ

1 stop17h 35mAir Canada

Deal found 29/7C$ 1,782

Tue 5/81:45 a.m.YYZ - KIX

1 stop26h 30mEVA Air

Tue 19/811:10 a.m.KIX - YYZ

1 stop23h 25mEVA Air

Deal found 28/7C$ 2,178

Fri 8/84:05 p.m.YUL - KIX

2 stops33h 45mUnited Airlines

Sun 24/84:55 p.m.KIX - YUL

1 stop28h 21mUnited Airlines

Deal found 29/7C$ 1,578

Fri 8/85:29 p.m.YUL - ITM

2 stops29h 16mAmerican Airlines

Sun 24/87:25 a.m.ITM - YUL

2 stops20h 29mAmerican Airlines

Deal found 29/7C$ 1,698

Fri 8/87:30 a.m.YUL - KIX

1 stop19h 55mMultiple Airlines

Sun 24/811:50 a.m.KIX - YUL

1 stop20h 00mMultiple Airlines

Deal found 29/7C$ 1,814

Sat 9/87:47 p.m.YYZ - KIX

2 stops30h 03mUnited Airlines

Thu 28/84:55 p.m.KIX - YYZ

2 stops33h 03mUnited Airlines

Deal found 30/7C$ 1,464

Sat 9/87:29 p.m.YOW - KIX

2 stops30h 21mUnited Airlines

Fri 29/84:55 p.m.KIX - YOW

2 stops30h 03mUnited Airlines

Deal found 29/7C$ 1,466

One-way flights from Ontario to Osaka
Search for one-way flight options from Ontario to Osaka. Find affordable one-way fares based on user searches. Data last updated 1 August 2025.

Mon 19/110:00 a.m.YYZ - KIX

2 stops33h 55mMultiple Airlines

Deal found 29/7C$ 585

Sun 14/96:45 a.m.YUL - KIX

3 stops37h 45mMultiple Airlines

Deal found 31/7C$ 614

Sun 14/95:10 p.m.YTZ - KIX

3 stops59h 30mMultiple Airlines

Deal found 31/7C$ 639

Sat 13/97:15 p.m.YOW - KIX

2 stops49h 15mMultiple Airlines

Deal found 30/7C$ 645

Mon 27/101:30 p.m.YYZ - ITM

1 stop17h 50mAir Canada

Deal found 29/7C$ 670

Mon 27/101:30 p.m.YYZ - UKB

1 stop29h 30mMultiple Airlines

Deal found 29/7C$ 671

Mon 27/101:30 p.m.YYZ - KIX

1 stop16h 55mAir Canada

Deal found 29/7C$ 673

Mon 25/811:00 a.m.YYZ - ITM

3 stops42h 55mMultiple Airlines

Deal found 30/7C$ 707

Sat 13/96:00 a.m.YOW - UKB

2 stops39h 10mMultiple Airlines

Deal found 30/7C$ 709

Sun 14/98:05 a.m.YUL - KIX

1 stop41h 45mUnited Airlines

Deal found 31/7C$ 713

Sun 14/96:45 p.m.YUL - ITM

2 stops57h 20mUnited Airlines

Deal found 31/7C$ 721

Sun 14/97:00 a.m.YUL - ITM

3 stops40h 55mMultiple Airlines

Deal found 31/7C$ 728

Fly from

Fly to

Route

Depart

Return

Price

TorontoKobe

YYZ - UKB

YYZUKB

Toronto Pearson Intl

Mon 24/11

12:30 p.m.-9:45 p.m.

1 stop19h 15m

Kobe

Sun 7/12

7:05 a.m.-5:05 p.m.

1 stop24h 00m

C$ 1,180

MontrealOsaka

YUL - KIX

YULKIX

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

6:30 p.m.-2:50 p.m.

1 stop31h 20m

Osaka Kansai Intl

Tue 7/10

8:30 a.m.-11:28 a.m.

2 stops39h 58m

C$ 1,201

MontrealOsaka

YUL - ITM

YULITM

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

9:45 a.m.-7:10 p.m.

2 stops20h 25m

Osaka Itami

Mon 27/10

8:20 p.m.-2:00 p.m.

2 stops30h 40m

C$ 1,243

MontrealOsaka

YUL - ITM

YULITM

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

6:30 p.m.-7:25 a.m.

2 stops23h 55m

Osaka Itami

Fri 5/9

8:00 a.m.-10:06 p.m.

2 stops27h 06m

C$ 1,248

TorontoOsaka

YYZ - KIX

YYZKIX

Toronto Pearson Intl

Tue 9/9

1:15 p.m.-10:15 p.m.

1 stop20h 00m

Osaka Kansai Intl

Tue 16/9

7:40 a.m.-4:00 p.m.

1 stop21h 20m

C$ 1,284

TorontoOsaka

YYZ - KIX

YYZKIX

Toronto Pearson Intl

Sun 14/9

6:13 p.m.-9:00 p.m.

2 stops37h 47m

Osaka Kansai Intl

Mon 22/9

12:35 p.m.-11:38 a.m.

2 stops36h 03m

C$ 1,294

MontrealOsaka

YUL - KIX

YULKIX

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

7:00 a.m.-9:30 a.m.

2 stops37h 30m

Osaka Kansai Intl

Sat 20/9

4:15 p.m.-12:41 a.m.

2 stops21h 26m

C$ 1,311

TorontoOsaka

YYZ - KIX

YYZKIX

Toronto Pearson Intl

Fri 22/8

7:40 p.m.-2:50 p.m.

2 stops54h 10m

Osaka Kansai Intl

Sat 30/8

4:55 p.m.-10:48 p.m.

2 stops18h 53m

C$ 1,315

TorontoOsaka

YYZ - KIX

YYZKIX

Toronto Pearson Intl

Thu 4/9

12:30 a.m.-4:25 p.m.

2 stops26h 55m

Osaka Kansai Intl

Fri 12/9

8:25 a.m.-5:35 p.m.

1 stop22h 10m

C$ 1,317

TorontoOsaka

YYZ - ITM

YYZITM

Toronto Pearson Intl

Mon 8/12

12:30 p.m.-7:10 p.m.

1 stop16h 40m

Osaka Itami

Mon 22/12

2:00 p.m.-5:05 p.m.

1 stop17h 05m

C$ 1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 59 results

...

Best time to book a flight from Ontario to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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 Osaka

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Osaka (average of C$ 925). Flying from Region of Ontario to Osaka in June is currently the most expensive (average of C$ 1,221). 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 OSA?

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

Reviews of airlines servicing Osaka

Check out reviews from past customers who have flown with ANA,Korean Air, andJapan Airlines from Ontario to Osaka to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very good

922 reviews

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Korean Air

8.4

Very good

1,121 reviews

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Japan Airlines

8.3

Very good

1,536 reviews

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Emirates

8.1

Very good

3,300 reviews

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Delta

8.0

Very good

7,981 reviews

ANA

8.4

Very good

922 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Osaka one-way?
One-way options have recently been found by users for as low as C$ 663 on ANA. Other airlines that offer cheap prices include United Airlines from C$ 706 and American Airlines from C$ 714 one-way.
What are the most popular routes from Region of Ontario to Osaka?
While some choose either Toronto Pearson Intl - Osaka Itami or Toronto Pearson Intl - Kobe, Toronto Pearson Intl - Osaka Kansai Intl is the most popular route from Region of Ontario to Osaka.
What are the cheapest flights from Region of Ontario to Osaka?
On average you can expect to pay C$ 1,498 for a flight from Region of Ontario to Osaka. The cheapest flight overall is C$ 956 while the most popular route, (Toronto Pearson Intl - Osaka Kansai Intl) is currently priced at C$ 1,186.
Can I find deals for flights from Ontario to Osaka that include hotel bookings?
Yes. In addition to deals on Ontario to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Osaka.
Can I find deals for business class flights from Ontario to Osaka?
Yes. Cheapflights offers flight deals from Ontario to Osaka 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 Osaka?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Osaka (average of C$ 925). Flying from Region of Ontario to Osaka in June is currently the most expensive (average of C$ 1,221). 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

Nara

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Osaka

Other flights to Osaka

Osaka Kansai Intl Airport to Singapore flights

Osaka Kansai Intl Airport to Tokyo Narita Airport flights

Osaka Kansai Intl Airport to Incheon Intl Airport flights

Osaka Kansai Intl Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Busan flights

Osaka Kansai Intl Airport to Okinawa flights

Osaka Kansai Intl Airport to Shanghai Pu Dong Airport flights

Osaka Kansai Intl Airport to Manila flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Taipei City Taiwan Taoyuan Intl Airport flights

Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Incheon Intl Airport flights

Osaka Kansai Intl Airport to Manila flights

Osaka Kansai Intl Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Vancouver Intl Airport flights

Osaka Kansai Intl Airport to Taipei City Taiwan Taoyuan Intl Airport flights

Top 5 airlines flying from Ontario to Osaka

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,056	AverageC$ 1,231	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,154	AverageC$ 1,665	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Japan Airlines	CheapestC$ 1,237	AverageC$ 1,499	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Etihad Airways	CheapestC$ 1,337	AverageC$ 1,430	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
EVA Air	CheapestC$ 1,691	AverageC$ 2,001	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ontario to Osaka 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 Osaka?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Osaka for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Osaka, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Ontario to Osaka 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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 Osaka from C$ 585

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Osaka

Keep the following information in mind while searching for Ontario to Osaka flight deals. Data was last updated 1 August 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 Osaka

Cheapest flights from Ontario to OsakaExplore the most affordable flight options available from Ontario to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Explore the most affordable flight options available from Ontario to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Osaka

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

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

Find hourly flight availability from Ontario to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 1 August 2025.

Check out reviews from past customers who have flown with ANA,Korean Air, andJapan Airlines from Ontario to Osaka to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Osaka. 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 Osaka one-way?

What are the most popular routes from Region of Ontario to Osaka?

What are the cheapest flights from Region of Ontario to Osaka?

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

How can I find direct flights from Ontario to Osaka?

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

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

Travelling to a place near Osaka?

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 Osaka

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

Top 5 airlines flying from Ontario to Osaka

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 Osaka?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Osaka
Explore the most affordable flight options available from Ontario to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.