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

Currently priced at $888, United Airlines will fly you from Tokyo to Ontario and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and STARLUX Airlines - these airlines can fly you to your destination from $907 and $939, respectively.

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

The cheapest airlines for a one-way flight from Tokyo to Ontario are Alaska Airlines ($455), Hawaiian Airlines ($457), and United Airlines ($512).

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

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

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

Users have found that flying from Tokyo to Ontario on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 42% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Tokyo to Ontario from $653 1-2 weeks out and tickets from $920 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of February. Prices to Ontario from Tokyo average $855. You can even find prices in February for less than $855, as users have found deals to Ontario from as low as $427. The month of August appears to be one of the more expensive times to travel to Ontario from Tokyo. Flying in the targeted month can save you up to 27%.

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

Most trusted provider : When it comes to deals on Tokyo-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tokyo-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Ontario (ONT) is the airport you will fly into if you book a flight from Tokyo to Ontario. You should not have trouble finding flights to Ontario from Tokyo; the airport handles an average of 0 inbound flights from Tokyo per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ontario airport from Tokyo. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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

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

How can I find direct flights from Tokyo to Ontario?

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

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

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

$409+ Flights from Tokyo to Ontario

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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.

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Cheap flight deals from Tokyo to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$793 (Kiwi.com)
One-way from	$409 (Trip.com)
Popular in	August
Cheapest in	February
Average price	$909

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

Search Deals

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

Search Deals

From Tokyo (TYO) to Ontario

Search Deals

One-way flight from Tokyo (TYO) to Ontario

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Tokyo to Ontario

Cheapest flights from Tokyo to Ontario
Explore the most affordable flight options available from Tokyo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Sat 5/109:30 pmNRT - ONT

1 stop28h 32mMultiple Airlines

Mon 5/128:24 amONT - NRT

1 stop19h 36mMultiple Airlines

Deal found 3/26

$699

Wed 4/25:00 pmNRT - ONT

1 stop20h 58mUnited Airlines

Sun 4/66:10 amONT - NRT

1 stop39h 50mUnited Airlines

Deal found 3/26

$822

Thu 4/102:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Tue 4/2212:10 amONT - NRT

1 stop24h 45mChina Airlines

Deal found 3/27

$907

Fri 3/284:25 pmHND - ONT

1 stop17h 39mUnited Airlines

Tue 4/13:55 pmONT - HND

1 stop30h 00mUnited Airlines

Deal found 3/27

$914

Fri 6/132:10 pmNRT - ONT

1 stop18h 55mSTARLUX Airlines

Wed 6/2511:10 pmONT - NRT

1 stop23h 55mSTARLUX Airlines

Deal found 3/27

$939

Thu 4/34:05 pmHND - ONT

1 stop16h 38mDelta

Thu 4/175:45 amONT - HND

1 stop16h 15mDelta

Deal found 3/27

$963

Sat 9/2012:40 pmHND - ONT

2 stops27h 19mMultiple Airlines

Sat 9/277:17 pmONT - HND

2 stops32h 48mMultiple Airlines

Deal found 3/27

$1,087

Thu 4/36:25 pmNRT - ONT

1 stop18h 30mHawaiian Airlines

Mon 4/79:45 amONT - NRT

1 stop38h 15mHawaiian Airlines

Deal found 3/27

$1,097

Thu 4/39:20 pmHND - ONT

1 stop15h 35mHawaiian Airlines

Mon 4/79:45 amONT - HND

1 stop17h 40mHawaiian Airlines

Deal found 3/27

$1,126

Sat 9/208:55 pmNRT - ONT

2 stops36h 27mKorean Air

Sat 9/277:00 amONT - NRT

2 stops22h 05mKorean Air

Deal found 3/27

$1,180

Tue 8/122:00 amHND - ONT

2 stops36h 41mKorean Air

Wed 9/37:00 amONT - HND

2 stops23h 50mKorean Air

Deal found 3/27

$1,382

Tue 7/19:20 pmHND - ONT

1 stop16h 07mAlaska Airlines

Tue 7/89:00 amONT - HND

1 stop16h 10mAlaska Airlines

Deal found 3/26

$1,608

Best flights from Tokyo to Ontario
Discover carefully curated flight deals from Tokyo to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 5/89:30 pmNRT - ONT

1 stop28h 32mMultiple Airlines

Sun 5/112:06 pmONT - NRT

1 stop32h 14mMultiple Airlines

Deal found 3/27

$793

Thu 4/104:30 pmNRT - ONT

1 stop15h 01mUnited Airlines

Thu 4/171:35 pmONT - NRT

1 stop33h 10mUnited Airlines

Deal found 3/27

$888

Thu 4/102:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Tue 4/2212:10 amONT - NRT

1 stop24h 45mChina Airlines

Deal found 3/27

$907

Sat 9/62:10 pmNRT - ONT

1 stop18h 55mSTARLUX Airlines

Fri 9/1211:10 pmONT - NRT

1 stop23h 55mSTARLUX Airlines

Deal found 3/28

$939

Thu 4/176:25 pmNRT - ONT

1 stop19h 25mHawaiian Airlines

Wed 4/309:45 amONT - NRT

1 stop38h 15mHawaiian Airlines

Deal found 3/27

$1,152

Sat 9/208:55 pmNRT - ONT

2 stops36h 27mKorean Air

Sat 9/277:00 amONT - NRT

2 stops22h 05mKorean Air

Deal found 3/27

$1,180

Thu 5/84:05 pmHND - ONT

2 stops16h 12mDelta

Sun 5/112:55 pmONT - HND

2 stops30h 10mDelta

Deal found 3/27

$1,585

Tue 7/19:20 pmHND - ONT

1 stop16h 07mAlaska Airlines

Tue 7/89:00 amONT - HND

1 stop16h 10mAlaska Airlines

Deal found 3/26

$1,608

Fri 9/1210:50 pmHND - ONT

2 stops35h 33mQatar Airways

Tue 9/2311:39 amONT - HND

2 stops44h 16mQatar Airways

Deal found 3/27

$2,088

Sat 9/2012:40 pmHND - ONT

2 stops27h 19mMultiple Airlines

Sat 9/277:17 pmONT - HND

2 stops32h 48mMultiple Airlines

Deal found 3/27

$1,087

Sat 4/1912:05 amHND - ONT

2 stops38h 31mAir France

Sat 4/2612:07 pmONT - HND

2 stops38h 23mAir France

Deal found 3/27

$2,177

Thu 4/109:20 pmHND - ONT

1 stop16h 30mHawaiian Airlines

Tue 4/229:45 amONT - HND

1 stop17h 40mHawaiian Airlines

Deal found 3/27

$1,180

Last-minute flights from Tokyo to Ontario
Discover last-minute flight deals from Tokyo to Ontario. Data last updated March 28, 2025 and is based on user searches.

Thu 3/279:25 pmNRT - ONT

1 stop28h 19mMultiple Airlines

Sun 4/64:04 pmONT - NRT

1 stop29h 51mMultiple Airlines

Deal found 3/26

$880

Thu 3/276:00 pmHND - ONT

2 stops20h 00mAmerican Airlines

Mon 4/77:25 pmONT - HND

2 stops28h 30mAmerican Airlines

Deal found 3/26

$1,884

Thu 3/278:40 pmNRT - ONT

2 stops41h 42mKorean Air

Mon 4/75:40 amONT - NRT

2 stops23h 25mKorean Air

Deal found 3/26

$2,013

Fri 3/284:25 pmHND - ONT

1 stop17h 39mUnited Airlines

Tue 4/13:55 pmONT - HND

1 stop30h 00mUnited Airlines

Deal found 3/27

$914

Wed 4/25:00 pmNRT - ONT

1 stop20h 58mUnited Airlines

Sun 4/66:10 amONT - NRT

1 stop39h 50mUnited Airlines

Deal found 3/26

$822

Wed 4/210:25 pmNRT - ONT

2 stops35h 58mQatar Airways

Sun 4/611:33 amONT - NRT

2 stops39h 37mQatar Airways

Deal found 3/26

$2,257

Thu 4/34:05 pmHND - ONT

1 stop16h 38mDelta

Thu 4/175:45 amONT - HND

1 stop16h 15mDelta

Deal found 3/27

$963

Thu 4/36:25 pmNRT - ONT

1 stop18h 30mHawaiian Airlines

Mon 4/79:45 amONT - NRT

1 stop38h 15mHawaiian Airlines

Deal found 3/27

$1,097

Thu 4/39:20 pmHND - ONT

1 stop15h 35mHawaiian Airlines

Mon 4/79:45 amONT - HND

1 stop17h 40mHawaiian Airlines

Deal found 3/27

$1,126

Fri 4/42:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Sat 4/1912:10 amONT - NRT

1 stop24h 45mChina Airlines

Deal found 3/27

$921

Thu 4/102:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Tue 4/2212:10 amONT - NRT

1 stop24h 45mChina Airlines

Deal found 3/27

$907

Thu 4/105:20 pmNRT - ONT

2 stops17h 00mAmerican Airlines

Wed 4/236:00 amONT - NRT

1 stop17h 00mAmerican Airlines

Deal found 3/26

$1,917

One-way flights from Tokyo to Ontario
Search for one-way flight options from Tokyo to Ontario. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Thu 4/37:10 pmNRT - ONT

1 stop17h 45mMultiple Airlines

Deal found 3/27

$409

Tue 5/136:25 pmNRT - ONT

1 stop18h 04mAlaska Airlines

Deal found 3/27

$455

Tue 5/206:25 pmNRT - ONT

1 stop20h 21mHawaiian Airlines

Deal found 3/27

$457

Thu 4/33:50 pmHND - ONT

1 stop20h 31mUnited Airlines

Deal found 3/27

$512

Thu 4/35:00 pmNRT - ONT

1 stop16h 51mUnited Airlines

Deal found 3/27

$513

Mon 4/286:30 pmNRT - ONT

2 stops38h 14mWestJet

Deal found 3/27

$552

Wed 4/162:30 pmNRT - ONT

1 stop19h 30mChina Airlines

Deal found 3/27

$554

Wed 4/164:05 pmHND - ONT

1 stop16h 39mDelta

Deal found 3/27

$584

Wed 6/48:55 pmNRT - ONT

2 stops37h 25mKorean Air

Deal found 3/27

$628

Tue 5/272:00 amHND - ONT

2 stops32h 20mKorean Air

Deal found 3/27

$628

Sat 4/262:20 amHND - ONT

2 stops31h 40mMultiple Airlines

Deal found 3/28

$734

Wed 4/99:20 pmHND - ONT

1 stop16h 30mHawaiian Airlines

Deal found 3/27

$763

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Sat 5/10

9:30 pm-10:02 am

1 stop28h 32m

Ontario

Mon 5/12

8:24 am-8:00 pm

1 stop19h 36m

$699

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 4/10

4:30 pm-3:31 pm

1 stop15h 01m

Ontario

Thu 4/17

1:35 pm-2:45 pm

1 stop33h 10m

$888

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 4/10

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Tue 4/22

12:10 am-4:55 pm

1 stop24h 45m

$907

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Fri 6/13

2:10 pm-5:05 pm

1 stop18h 55m

Ontario

Wed 6/25

11:10 pm-3:05 pm

1 stop23h 55m

$939

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Sat 9/20

12:40 pm-11:59 pm

2 stops27h 19m

Ontario

Sat 9/27

7:17 pm-8:05 pm

2 stops32h 48m

$1,087

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 4/10

6:25 pm-9:50 pm

1 stop19h 25m

Ontario

Wed 4/23

9:45 am-4:00 pm

1 stop38h 15m

$1,137

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Sat 9/20

8:55 pm-5:22 pm

2 stops36h 27m

Ontario

Sat 9/27

7:00 am-9:05 pm

2 stops22h 05m

$1,180

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 4/10

9:20 pm-9:50 pm

1 stop16h 30m

Ontario

Tue 4/22

9:45 am-7:25 pm

1 stop17h 40m

$1,180

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 7/24

3:50 pm-10:52 pm

1 stop23h 02m

Ontario

Tue 9/30

6:00 am-1:55 pm

1 stop15h 55m

$1,245

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 8/12

2:00 am-10:41 pm

2 stops36h 41m

Ontario

Wed 9/3

7:00 am-10:50 pm

2 stops23h 50m

$1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 results

Compare providers for flights from Tokyo to Ontario

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	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 Tokyo-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo-Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tokyo-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tokyo-Ontario 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 Tokyo to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Tokyo to Ontario (average of $246). Flying from Tokyo to Ontario in March is currently the most expensive (average of $326). 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 TYO to ONT?

When flying from Tokyo to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the afternoon.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

If weather is an important factor for your trip to Ontario, 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

See what other customers who have flown with STARLUX Airlines, Korean Air and China Airlines from Tokyo to Ontario have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

146 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

146 reviews

STARLUX Airlines

9.1

Wonderful

146 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

1,050 reviews

STARLUX Airlines

9.1

Wonderful

146 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

722 reviews

STARLUX Airlines

9.1

Wonderful

146 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.

Alaska Airlines

8.0

Very good

9,798 reviews

STARLUX Airlines

9.1

Wonderful

146 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.

Delta

8.0

Very good

7,896 reviews

STARLUX Airlines

9.1

Wonderful

146 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 into for flights to Ontario from Tokyo?
Ontario (ONT) is the airport you will fly into if you book a flight from Tokyo to Ontario. You should not have trouble finding flights to Ontario from Tokyo; the airport handles an average of 0 inbound flights from Tokyo per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ontario airport from Tokyo. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.
What are the cheapest airlines flying from Tokyo to Ontario round-trip?
Currently priced at $888, United Airlines will fly you from Tokyo to Ontario and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and STARLUX Airlines - these airlines can fly you to your destination from $907 and $939, respectively.
What are the cheapest airlines to fly from Tokyo to Ontario one-way?
The cheapest airlines for a one-way flight from Tokyo to Ontario are Alaska Airlines ($455), Hawaiian Airlines ($457), and United Airlines ($512).
Can I find deals for flights from Tokyo to Ontario that include hotel bookings?
Yes. In addition to deals on Tokyo to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tokyo to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Ontario.
Can I find deals for business class flights from Tokyo to Ontario?
Yes. Cheapflights offers flight deals from Tokyo to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Tokyo to Ontario?
Currently, August is the cheapest month in which you can book a flight from Tokyo to Ontario (average of $246). Flying from Tokyo to Ontario in March is currently the most expensive (average of $326). 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

Alternative routes for Tokyo to Ontario

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$409+ Cheap flights from Tokyo (TYO) to Ontario (ONT)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tokyo to Ontario with Cheapflights

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3. Compare prices and book

Cheap flight deals from Tokyo to Ontario

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Find flight deals from Tokyo to Ontario

Cheapest flights from Tokyo to OntarioExplore the most affordable flight options available from Tokyo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Tokyo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Tokyo to Ontario

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 Tokyo to Ontario in March.

Best time to book a flight from Tokyo to Ontario

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Tokyo to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

See what other customers who have flown with STARLUX Airlines, Korean Air and China Airlines from Tokyo to Ontario have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Ontario. 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 into for flights to Ontario from Tokyo?

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

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

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

How can I find direct flights from Tokyo to Ontario?

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

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

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 Tokyo to Ontario

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

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Cheapest flights from Tokyo to Ontario
Explore the most affordable flight options available from Tokyo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.