What are the cheapest airlines flying from Ontario to Tokyo round-trip?

Our cheapest airline available from Ontario to Tokyo is China Airlines. Our recent data shows that you can find tickets from as low as $879 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $901 and $917 round-trip. China Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Ontario to Tokyo one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $438. Korean Air flights start at $448 while deals on United Airlines start at $473 one-way.

What is the cheapest day to fly from Ontario to Tokyo?

Travelers seeking maximum savings on their Ontario to Tokyo flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Ontario to Tokyo?

American Airlines, China Airlines and Japan Airlines are the most popular airlines when flying from Ontario to Tokyo.

What is the cheapest day to fly round-trip from Ontario to Tokyo?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Tokyo?

Find a great deal and save up to 18% by booking at least 42 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 Ontario to Tokyo within the next two weeks, with the cheapest ticket starting at $929.

What is the cheapest month to fly from Ontario to Tokyo?

February is one of the best times of the year to fly to Tokyo from Ontario. Prices for February average $879 per person but you can even find prices for as low as $426. The most expensive prices can be found in the month of June. Opting for a February flight can save you 27% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Ontario-Tokyo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Tokyo flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Tokyo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Tokyo flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Ontario to Tokyo?

If you book a flight to Tokyo from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Tokyo per day from 8 different airlines.

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

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

How can I find direct flights from Ontario to Tokyo?

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

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

Yes. Cheapflights offers flight deals from Ontario to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$358+ Flights from Ontario to Tokyo

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Find cheap flights from Ontario to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Ontario to Tokyo are usually found in February or September, booked 27 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Ontario to Tokyo

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$682 (Kiwi.com)
One-way from	$358 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$1,006

Provider with most accurate pricing for Ontario-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Tokyo (TYO) flights.

Search Deals

From Ontario to Tokyo (TYO)

Search Deals

One-way flight from Ontario to Tokyo (TYO)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($149 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ontario to Tokyo

Cheapest flights from Ontario to Tokyo
Explore the most affordable flight options available from Ontario to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Thu 5/158:24 amONT - NRT

1 stop19h 36mMultiple Airlines

Sat 5/249:30 pmNRT - ONT

1 stop18h 06mMultiple Airlines

Deal found 4/16

$682

Tue 9/212:45 amONT - NRT

1 stop18h 35mChina Airlines

Thu 9/42:30 pmNRT - ONT

1 stop20h 10mChina Airlines

Deal found 4/16

$879

Sun 9/2811:59 pmONT - HND

1 stop23h 56mAmerican Airlines

Wed 10/87:45 pmHND - ONT

2 stops17h 55mAmerican Airlines

Deal found 4/16

$885

Wed 11/57:00 amONT - NRT

2 stops21h 05mKorean Air

Wed 11/199:15 amNRT - ONT

2 stops21h 03mKorean Air

Deal found 4/16

$895

Wed 11/127:00 amONT - HND

1 stop15h 20mDelta

Tue 11/254:50 pmHND - ONT

1 stop13h 28mDelta

Deal found 4/16

$898

Mon 9/811:59 pmONT - NRT

1 stop23h 01mAmerican Airlines

Mon 9/226:10 pmNRT - ONT

2 stops19h 30mAmerican Airlines

Deal found 4/15

$901

Tue 10/71:35 pmONT - HND

2 stops37h 25mUnited Airlines

Mon 11/39:55 pmHND - ONT

2 stops32h 15mUnited Airlines

Deal found 4/16

$908

Thu 10/237:00 amONT - HND

2 stops23h 50mKorean Air

Thu 11/62:00 amHND - ONT

2 stops28h 18mKorean Air

Deal found 4/16

$916

Mon 9/86:00 amONT - NRT

1 stop16h 40mUnited Airlines

Mon 9/225:00 pmNRT - ONT

1 stop21h 53mUnited Airlines

Deal found 4/15

$923

Fri 5/25:45 amONT - HND

1 stop16h 15mKLM

Fri 5/94:05 pmHND - ONT

1 stop14h 10mKLM

Deal found 4/16

$939

Tue 9/98:35 amONT - HND

1 stop18h 55mHawaiian Airlines

Thu 9/258:15 pmHND - ONT

1 stop16h 55mHawaiian Airlines

Deal found 4/15

$941

Wed 8/276:00 amONT - NRT

1 stop18h 00mHawaiian Airlines

Tue 9/96:25 pmNRT - ONT

1 stop15h 58mHawaiian Airlines

Deal found 4/16

$942

Best flights from Ontario to Tokyo
Discover carefully curated flight deals from Ontario to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

Thu 5/158:24 amONT - NRT

1 stop19h 36mMultiple Airlines

Sat 5/249:30 pmNRT - ONT

1 stop18h 06mMultiple Airlines

Deal found 4/16

$682

Tue 9/212:45 amONT - NRT

1 stop18h 35mChina Airlines

Thu 9/42:30 pmNRT - ONT

1 stop20h 10mChina Airlines

Deal found 4/16

$879

Mon 9/811:59 pmONT - NRT

1 stop23h 01mAmerican Airlines

Mon 9/226:10 pmNRT - ONT

2 stops19h 30mAmerican Airlines

Deal found 4/15

$901

Sun 4/205:45 amONT - HND

1 stop16h 15mDelta

Tue 5/64:05 pmHND - ONT

1 stop13h 50mDelta

Deal found 4/15

$917

Wed 9/107:00 amONT - NRT

2 stops22h 05mKorean Air

Sat 10/258:55 pmNRT - ONT

2 stops36h 22mKorean Air

Deal found 4/15

$921

Mon 9/86:00 amONT - NRT

1 stop16h 40mUnited Airlines

Mon 9/225:00 pmNRT - ONT

1 stop21h 53mUnited Airlines

Deal found 4/15

$923

Fri 5/25:45 amONT - HND

1 stop16h 15mKLM

Fri 5/94:05 pmHND - ONT

1 stop14h 10mKLM

Deal found 4/16

$939

Wed 8/276:00 amONT - NRT

1 stop18h 00mHawaiian Airlines

Thu 9/116:25 pmNRT - ONT

1 stop15h 58mHawaiian Airlines

Deal found 4/16

$942

Sun 9/146:00 amONT - NRT

1 stop18h 00mAlaska Airlines

Thu 9/256:25 pmNRT - ONT

1 stop15h 58mAlaska Airlines

Deal found 4/16

$948

Fri 10/1011:10 pmONT - NRT

1 stop28h 15mSTARLUX Airlines

Mon 10/132:10 pmNRT - ONT

1 stop18h 55mSTARLUX Airlines

Deal found 4/16

$1,046

Sun 4/205:00 amONT - HND

2 stops22h 00mUnited Airlines

Tue 4/223:50 pmHND - ONT

1 stop15h 00mUnited Airlines

Deal found 4/16

$953

Tue 4/295:45 amONT - HND

2 stops25h 05mKorean Air

Wed 5/72:00 amHND - ONT

2 stops32h 20mKorean Air

Deal found 4/16

$960

Last-minute flights from Ontario to Tokyo
Discover last-minute flight deals from Ontario to Tokyo. Data last updated April 16, 2025 and is based on user searches.

Sun 4/205:45 amONT - HND

1 stop16h 15mDelta

Tue 5/64:05 pmHND - ONT

1 stop13h 50mDelta

Deal found 4/15

$917

Sun 4/205:00 amONT - HND

2 stops22h 00mUnited Airlines

Tue 4/223:50 pmHND - ONT

1 stop15h 00mUnited Airlines

Deal found 4/16

$953

Sun 4/206:00 amONT - NRT

1 stop17h 00mAmerican Airlines

Tue 5/66:30 pmNRT - ONT

1 stop19h 28mAmerican Airlines

Deal found 4/16

$1,035

Mon 4/215:45 amONT - HND

1 stop16h 15mDelta

Wed 5/74:05 pmHND - ONT

1 stop14h 10mDelta

Deal found 4/16

$920

Mon 4/2112:10 amONT - NRT

1 stop21h 05mChina Airlines

Wed 5/72:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Deal found 4/15

$985

Tue 4/226:00 amONT - HND

1 stop15h 55mUnited Airlines

Thu 5/83:50 pmHND - ONT

1 stop12h 34mUnited Airlines

Deal found 4/16

$971

Tue 4/227:05 amONT - NRT

1 stop15h 35mUnited Airlines

Wed 4/305:00 pmNRT - ONT

1 stop13h 50mUnited Airlines

Deal found 4/16

$972

Thu 4/245:45 amONT - NRT

2 stops23h 20mKorean Air

Wed 5/79:20 amNRT - ONT

2 stops25h 00mKorean Air

Deal found 4/15

$930

Thu 4/246:00 amONT - NRT

1 stop17h 00mAmerican Airlines

Wed 5/76:30 pmNRT - ONT

1 stop19h 28mAmerican Airlines

Deal found 4/15

$979

Thu 4/247:05 amONT - NRT

1 stop16h 20mMultiple Airlines

Wed 5/75:25 pmNRT - ONT

1 stop13h 00mMultiple Airlines

Deal found 4/15

$1,068

Fri 4/259:45 amONT - HND

1 stop17h 40mHawaiian Airlines

Sat 5/108:15 pmHND - ONT

1 stop17h 35mHawaiian Airlines

Deal found 4/16

$1,265

Sat 4/264:35 pmONT - HND

2 stops20h 10mAmerican Airlines

Fri 5/25:00 pmHND - ONT

2 stops17h 20mAmerican Airlines

Deal found 4/16

$968

One-way flights from Ontario to Tokyo
Search for one-way flight options from Ontario to Tokyo. Find affordable one-way fares based on user searches. Data last updated April 16, 2025.

Mon 4/218:26 amONT - NRT

1 stop19h 34mMultiple Airlines

Deal found 4/16

$358

Mon 5/55:15 pmONT - HND

2 stops28h 45mDelta

Deal found 4/15

$438

Mon 4/285:45 amONT - HND

2 stops25h 05mKorean Air

Deal found 4/14

$448

Mon 5/51:45 pmONT - NRT

2 stops32h 15mUnited Airlines

Deal found 4/16

$473

Tue 4/227:05 amONT - HND

1 stop14h 50mUnited Airlines

Deal found 4/16

$473

Tue 4/225:45 amONT - NRT

2 stops23h 20mKorean Air

Deal found 4/15

$475

Wed 4/237:05 amONT - HND

1 stop14h 50mMultiple Airlines

Deal found 4/16

$477

Wed 7/166:00 amONT - NRT

1 stop18h 00mAlaska Airlines

Deal found 4/15

$535

Thu 7/3112:45 amONT - NRT

1 stop18h 35mChina Airlines

Deal found 4/16

$541

Fri 4/259:45 amONT - HND

1 stop17h 40mHawaiian Airlines

Deal found 4/16

$555

Fri 4/259:45 amONT - NRT

1 stop38h 15mHawaiian Airlines

Deal found 4/16

$577

Wed 10/17:00 amONT - NRT

2 stops41h 25mWestJet

Deal found 4/16

$580

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 5/15

8:24 am-8:00 pm

1 stop19h 36m

Tokyo Narita

Sat 5/24

9:30 pm-11:36 pm

1 stop18h 06m

$682

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 9/2

12:45 am-11:20 am

1 stop18h 35m

Tokyo Narita

Thu 9/4

2:30 pm-6:40 pm

1 stop20h 10m

$879

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 9/8

11:59 pm-3:00 pm

1 stop23h 01m

Tokyo Narita

Mon 9/22

6:10 pm-9:40 pm

2 stops19h 30m

$901

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 4/20

5:45 am-2:00 pm

1 stop16h 15m

Tokyo Haneda

Tue 5/6

4:05 pm-1:55 pm

1 stop13h 50m

$917

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 9/10

7:00 am-9:05 pm

2 stops22h 05m

Tokyo Narita

Sat 10/25

8:55 pm-5:17 pm

2 stops36h 22m

$921

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 9/8

6:00 am-2:40 pm

1 stop16h 40m

Tokyo Narita

Mon 9/22

5:00 pm-10:53 pm

1 stop21h 53m

$923

OntarioTokyo

ONT - HND

ONTHND

Ontario

Fri 5/2

5:45 am-2:00 pm

1 stop16h 15m

Tokyo Haneda

Fri 5/9

4:05 pm-2:15 pm

1 stop14h 10m

$939

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 8/27

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/11

6:25 pm-6:23 pm

1 stop15h 58m

$942

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 9/14

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Wed 9/24

6:25 pm-6:23 pm

1 stop15h 58m

$948

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 4/20

5:00 am-7:00 pm

2 stops22h 00m

Tokyo Haneda

Tue 4/22

3:50 pm-2:50 pm

1 stop15h 00m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 38 results

Compare providers for flights from Ontario to Tokyo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Tokyo in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Tokyo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Tokyo flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Tokyo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Tokyo flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Tokyo

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

How far ahead should I book a flight from Ontario to Tokyo?

The price you pay for your flight from Ontario to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ontario to Tokyo?

Currently, February is the cheapest month in which you can book a flight from Ontario to Tokyo (average of $846). Flying from Ontario to Tokyo in June is currently the most expensive (average of $1,218). 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 ONT to TYO?

It’s optimal to fly from Ontario to Tokyo at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the evening.

Rainfall in Tokyo by month

In terms of precipitation, rainfall in Tokyo ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo when rainfall is around 2.0 in.

Temperature in Tokyo by month

If weather is an important factor for your trip to Tokyo, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Tokyo

Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Ontario to Tokyo by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

154 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air

8.4

Very good

1,176 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,064 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines

8.3

Very good

1,440 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines

8.2

Very good

729 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What airport do you fly from for flights from Ontario to Tokyo?
If you book a flight to Tokyo from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Tokyo per day from 8 different airlines.
What are the cheapest airlines flying from Ontario to Tokyo round-trip?
Our cheapest airline available from Ontario to Tokyo is China Airlines. Our recent data shows that you can find tickets from as low as $879 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $901 and $917 round-trip. China Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Ontario to Tokyo one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $438. Korean Air flights start at $448 while deals on United Airlines start at $473 one-way.
Can I find deals for flights from Ontario to Tokyo that include hotel bookings?
Yes. In addition to deals on Ontario to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Tokyo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Tokyo.
Can I find deals for business class flights from Ontario to Tokyo?
Yes. Cheapflights offers flight deals from Ontario to Tokyo 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 Ontario to Tokyo?
Currently, February is the cheapest month in which you can book a flight from Ontario to Tokyo (average of $846). Flying from Ontario to Tokyo in June is currently the most expensive (average of $1,218). 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

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Top 8 airlines flying from Ontario to Tokyo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$486	Average$1,121	FlexibilityNo cancel fee	On-time69%
ZIPAIR	Cheapest$591	Average$770	FlexibilityNo cancel fee	On-timeN/A
Japan Airlines	Cheapest$683	Average$1,068	FlexibilityNo cancel fee	On-time79%
ANA	Cheapest$686	Average$1,051	FlexibilityNo cancel fee	On-time80%
American Airlines	Cheapest$712	Average$1,059	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$895	Average$1,251	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$966	Average$1,430	FlexibilityNo cancel fee	On-time85%
China Airlines	Cheapest$1,000	Average$1,357	FlexibilityNo cancel fee	On-time70%

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$358+ Cheap flights from Ontario (ONT) to Tokyo (TYO)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Tokyo with Cheapflights

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Cheapflights Tip: The best prices from Ontario to Tokyo are usually found in February or September, booked 27 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Ontario to Tokyo

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Find flight deals from Ontario to Tokyo

Cheapest flights from Ontario to TokyoExplore the most affordable flight options available from Ontario to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Explore the most affordable flight options available from Ontario to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

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

Compare providers for flights from Ontario to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Tokyo in April.

Best time to book a flight from Ontario to Tokyo

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

Cheapflights Insights

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

How far ahead should I book a flight from Ontario to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Tokyo. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Ontario to Tokyo?

What is the cheapest time of day to fly from ONT to TYO?

Find hourly flight availability from Ontario to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

Rainfall in Tokyo by month

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

Temperature in Tokyo by month

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

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated April 16, 2025.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ontario to Tokyo?

What are the cheapest airlines flying from Ontario to Tokyo round-trip?

What are the cheapest airlines to fly from Ontario to Tokyo one-way?

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

How can I find direct flights from Ontario to Tokyo?

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

What is the cheapest month to book a flight from Ontario to Tokyo?

Traveling to a place near Ontario?

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Alternative routes for Ontario to Tokyo

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Top 8 airlines flying from Ontario to Tokyo

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Cheapest flights from Ontario to Tokyo
Explore the most affordable flight options available from Ontario to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.