How long is the flight from Tokyo to Ontario?

A quick flight from Tokyo to Ontario can take about 18h 55m. United Airlines provides one of the quickest options available for as low as $827. There are 5505 mi between Tokyo and Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

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

When flying from Tokyo to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$433+ Cheap Flights from Tokyo to Ontario

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Cheap flight deals from Tokyo to Ontario

Cheapest

Best

Last-minute

One-way

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 September 9, 2026.

Mon 12/214:55 pm -

1 stop22h 58m

Mon 1/46:27 pm -

1 stop27h 38m

Deal found 9/8

$863

Mon 12/216:25 pm -

1 stop21h 28m

Mon 1/44:00 pm -

1 stop29h 50m

Deal found 9/8

$863

Wed 11/114:55 pm -

1 stop12h 34m

Wed 11/256:00 am -

1 stop16h 05m

Deal found 9/8

$868

Sat 12/196:25 pm -

1 stop13h 54m

Tue 12/296:00 am -

1 stop15h 50m

Deal found 9/8

$922

Thu 11/126:25 pm -

1 stop35h 04m

Thu 11/266:00 am -

1 stop15h 50m

Deal found 9/8

$952

Wed 10/2111:30 am -

2 stops39h 46m

Mon 10/2612:01 pm -

1 stop15h 54m

Deal found 9/9

$975

Thu 12/34:55 pm -

1 stop15h 28m

Thu 1/146:00 am -

1 stop16h 05m

Deal found 9/6

$1,015

Tue 10/65:05 pm -

1 stop16h 36m

Sun 10/251:35 pm -

1 stop33h 30m

Deal found 9/4

$1,017

Tue 10/135:05 pm -

1 stop14h 17m

Tue 10/279:25 am -

1 stop13h 40m

Deal found 9/6

$1,019

Thu 9/103:50 pm -

2 stops21h 03m

Mon 9/141:56 pm -

1 stop31h 59m

Deal found 9/6

$1,019

Thu 10/155:05 pm -

1 stop21h 46m

Thu 11/126:00 am -

1 stop16h 05m

Deal found 9/5

$1,020

Tue 10/135:05 pm -

1 stop14h 17m

Sat 10/176:00 am -

1 stop40h 00m

Deal found 9/8

$1,027

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 September 9, 2026.

Thu 1/216:25 pm -

1 stop32h 22m

Tue 1/261:00 pm -

2 stops56h 50m

Deal found 9/6

$827

Wed 11/119:20 am -

1 stop24h 45m

Sun 11/1510:50 pm -

1 stop28h 40m

Deal found 9/4

$1,238

Tue 12/15:45 pm -

2 stops34h 24m

Tue 12/810:50 pm -

1 stop24h 45m

Deal found 9/5

$1,468

Tue 2/26:25 pm -

2 stops35h 08m

Tue 2/234:03 pm -

1 stop29h 47m

Deal found 9/5

$827

Thu 12/36:25 pm -

1 stop32h 13m

Mon 12/281:05 pm -

1 stop32h 45m

Deal found 9/8

$863

Thu 12/39:55 pm -

2 stops40h 37m

Thu 1/142:17 pm -

2 stops34h 38m

Deal found 9/6

$1,950

Wed 11/116:25 pm -

1 stop35h 04m

Thu 11/266:00 am -

1 stop15h 50m

Deal found 9/6

$1,019

Fri 10/27:55 am -

1 stop26h 05m

Sun 10/412:10 am -

1 stop30h 05m

Deal found 9/5

$1,302

Thu 10/155:05 pm -

1 stop21h 46m

Thu 11/126:00 am -

1 stop16h 05m

Deal found 9/5

$1,020

Mon 9/287:55 am -

1 stop26h 05m

Thu 10/112:10 am -

1 stop30h 05m

Deal found 9/7

$1,325

Tue 12/226:25 pm -

1 stop13h 54m

Fri 1/16:00 am -

1 stop15h 50m

Deal found 9/8

$1,090

Mon 10/52:30 pm -

1 stop19h 30m

Thu 10/812:10 am -

1 stop30h 05m

Deal found 9/7

$1,354

Sat 10/36:00 pm -

1 stop16h 00m

Sat 10/107:25 am -

2 stops16h 35m

Deal found 9/7

$1,683

Fri 11/67:55 am -

1 stop26h 10m

Tue 11/1010:50 pm -

1 stop30h 25m

Deal found 9/6

$1,356

Mon 11/24:55 pm -

1 stop15h 38m

Fri 11/61:35 pm -

1 stop32h 30m

Deal found 9/7

$1,147

Sat 9/196:00 pm -

1 stop17h 03m

Sun 9/277:12 am -

2 stops16h 48m

Deal found 9/7

$1,832

Sat 10/314:55 pm -

1 stop19h 20m

Sat 11/74:17 pm -

1 stop29h 48m

Deal found 9/7

$1,163

Thu 12/312:35 pm -

1 stop19h 30m

Wed 1/1310:50 pm -

1 stop26h 40m

Deal found 9/6

$1,521

Tue 1/124:55 pm -

1 stop17h 52m

Thu 2/255:00 am -

1 stop17h 35m

Deal found 9/6

$1,203

Sat 9/196:00 pm -

1 stop17h 03m

Sat 9/267:12 am -

2 stops16h 48m

Deal found 9/7

$1,959

Sun 9/205:05 pm -

1 stop21h 46m

Sun 9/275:00 am -

1 stop17h 45m

Deal found 9/5

$1,288

Sun 12/206:25 pm -

1 stop13h 54m

Sat 1/26:00 am -

1 stop15h 50m

Deal found 9/8

$1,297

Fri 10/23:50 pm -

1 stop20h 41m

Sun 10/181:52 pm -

1 stop32h 03m

Deal found 9/6

$1,452

Tue 10/63:50 pm -

1 stop20h 41m

Tue 10/1311:10 am -

1 stop34h 45m

Deal found 9/6

$1,454

Last-minute flights from Tokyo to Ontario
Discover last-minute flight deals from Tokyo to Ontario. Data last updated September 9, 2026 and is based on user searches.

Thu 9/103:50 pm -

2 stops21h 03m

Mon 9/141:56 pm -

1 stop31h 59m

Deal found 9/6

$1,019

Fri 9/113:50 pm -

1 stop18h 21m

Wed 9/161:56 pm -

1 stop31h 59m

Deal found 9/8

$1,027

Fri 9/115:05 pm -

1 stop18h 56m

Sat 9/121:56 pm -

1 stop33h 04m

Deal found 9/8

$1,028

Fri 9/113:50 pm -

1 stop20h 11m

Sat 9/121:56 pm -

1 stop31h 59m

Deal found 9/8

$1,028

Fri 9/113:50 pm -

1 stop20h 11m

Mon 9/141:56 pm -

1 stop31h 59m

Deal found 9/8

$1,034

Tue 10/65:05 pm -

1 stop16h 36m

Sun 10/251:35 pm -

1 stop33h 30m

Deal found 9/4

$1,017

Tue 10/135:05 pm -

1 stop14h 17m

Tue 10/279:25 am -

1 stop13h 40m

Deal found 9/6

$1,019

Tue 10/135:05 pm -

1 stop14h 17m

Sat 10/176:00 am -

1 stop40h 00m

Deal found 9/8

$1,027

Thu 10/155:05 pm -

1 stop21h 46m

Thu 11/126:00 am -

1 stop16h 05m

Deal found 9/5

$1,020

Thu 10/155:05 pm -

1 stop16h 31m

Mon 10/199:25 am -

1 stop13h 35m

Deal found 9/9

$1,034

Wed 10/2111:30 am -

2 stops39h 46m

Mon 10/2612:01 pm -

1 stop15h 54m

Deal found 9/9

$975

Wed 10/215:55 am -

1 stop27h 10m

Mon 10/2612:01 pm -

1 stop24h 49m

Deal found 9/9

$1,061

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 September 9, 2026.

Sun 11/297:30 pm -

1 stop38h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$433

Mon 11/99:25 pm -

1 stop15h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$434

Fri 10/309:25 pm -

1 stop14h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$448

Thu 11/59:25 pm -

1 stop15h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$475

Fri 12/187:05 pm -

1 stop19h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$491

Thu 10/89:30 pm -

1 stop14h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$527

Fri 12/47:05 pm -

1 stop19h 23m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$529

Thu 11/129:25 pm -

1 stop15h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$532

Mon 11/28:05 pm -

1 stop18h 37m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$589

Thu 12/179:20 pm -

1 stop17h 23m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$592

Tue 12/15:45 am -

1 stop27h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$601

Fri 10/95:25 am -

1 stop27h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$611

Find flight deals from Tokyo to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$827 (United Airlines)
One-way from	$433 (FlightHub)
Popular in	June
Cheapest in	February
Average price	$828

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. 18% potential increase in price ($193 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Fri 11/20

2:35 pm-5:05 pm

1 stop19h 30m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$728

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Wed 11/25

9:20 am-5:05 pm

1 stop24h 45m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$751

TokyoOntario

HND Tokyo Haneda - ONT Ontario

HNDONT

Tokyo Haneda

Fri 12/11

7:55 am-5:05 pm

1 stop26h 10m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$753

TokyoOntario

HND Tokyo Haneda - ONT Ontario

HNDONT

Tokyo Haneda

Thu 2/18

7:55 am-5:05 pm

1 stop26h 10m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$753

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 10/13

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$757

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Fri 9/25

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$762

TokyoOntario

HND Tokyo Haneda - ONT Ontario

HNDONT

Tokyo Haneda

Wed 12/23

7:55 am-5:05 pm

1 stop26h 10m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$782

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Sat 2/20

7:30 pm-5:05 pm

1 stop38h 35m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$783

TokyoOntario

HND Tokyo Haneda - ONT Ontario

HNDONT

Tokyo Haneda

Fri 10/9

7:55 am-6:00 pm

1 stop26h 05m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$784

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Wed 12/2

9:20 am-5:40 pm

2 stops25h 20m

Ontario

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 48 resultsSorted by cheapest first

...

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.

TYO-ONT

HND-ONT

NRT-ONT

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

TYO-ONT

HND-ONT

NRT-ONT

No data available for this route at this time. Please check back soon.

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.
How long is the flight from Tokyo to Ontario?
A quick flight from Tokyo to Ontario can take about 18h 55m. United Airlines provides one of the quickest options available for as low as $827. There are 5505 mi between Tokyo and Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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.

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$433+ Cheap flights from Tokyo (TYO) to Ontario (ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. 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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Cheap 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 September 9, 2026.

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 September 9, 2026.

Best flights from Tokyo to OntarioDiscover 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 September 9, 2026.

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 September 9, 2026.

Last-minute flights from Tokyo to OntarioDiscover last-minute flight deals from Tokyo to Ontario. Data last updated September 9, 2026 and is based on user searches.

Discover last-minute flight deals from Tokyo to Ontario. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Tokyo to OntarioSearch for one-way flight options from Tokyo to Ontario. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Search for one-way flight options from Tokyo to Ontario. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Find flight deals from Tokyo to Ontario

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Best time to book a flight from Tokyo to Ontario

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Related info for your journey

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

How long is the flight from Tokyo to Ontario?

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?

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Alternative routes for Tokyo to Ontario

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

Complete your trip

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

Search flights from Tokyo to Ontario by cabin class

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

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Tokyo and Ontario flights

Browse other Tokyo and Ontario flight options. Last updated on September 9, 2026.

Other flights from Tokyo

Browse through other flights departing from Tokyo. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

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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 September 9, 2026.

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 September 9, 2026.

Last-minute flights from Tokyo to Ontario
Discover last-minute flight deals from Tokyo to Ontario. Data last updated September 9, 2026 and is based on user searches.

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 September 9, 2026.