Which airport is the most popular layover for flights between Ontario and Tokyo?

Taipei City (TPE) was the most common stop: 89% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Ontario to Tokyo?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 15h 45m.

What airlines fly to Tokyo?

ANA, Singapore Airlines and ZIPAIR are the top three most popular airlines that fly to Tokyo from Ontario according to our data. ANA is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 21 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Tokyo?

Delta, China Airlines, and STARLUX Airlines are the most popular carriers operating from Ontario to Tokyo

Which layover airport has the shortest connection time from Ontario to Tokyo?

Taipei City (TPE) has the shortest average layover time for this route: 3h 45m.

Which layover airport offers the lowest fares from Ontario to Tokyo?

Flights via Taipei City (TPE) offer the lowest average round-trip price of $940.

When did momondo last update prices for flights from Ontario Airport to Tokyo?

Prices for flights from Ontario Airport to Tokyo refresh daily.

How many operators does momondo search for flights from Ontario Airport to Tokyo?

There are 3 operators available for flights from Ontario Airport to Tokyo as of August 2026.

How old do you have to be to fly from Ontario Airport to Tokyo?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Tokyo.

What documentation or ID do you need to fly to Tokyo?

The travel and health documents you'll need for your trip to Tokyo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tokyo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$456 Cheap Flights from Ontario to Tokyo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Tokyo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:15 pmONT Ontario-NRT Tokyo Narita

38h 15m1 stop Honolulu

9:25 pm - 7:28 pmNRT Tokyo Narita-ONT Ontario

15h 03m1 stop San Francisco

$828Multiple Airlines

Mon, Oct 26 - Thu, Nov 12

12:07 pm - 7:10 pmONT Ontario-NRT Tokyo Narita

39h 03m2 stops San Francisco Los Angeles

9:25 pm - 7:28 pmNRT Tokyo Narita-ONT Ontario

15h 03m1 stop San Francisco

$840Multiple Airlines

Mon, Sep 14 - Mon, Nov 2

7:00 am - 1:15 pmONT Ontario-NRT Tokyo Narita

38h 15m1 stop Honolulu

9:25 pm - 7:28 pmNRT Tokyo Narita-ONT Ontario

15h 03m1 stop San Francisco

$848Multiple Airlines

Mon, Oct 26 - Mon, Nov 16

6:00 am - 2:20 pmONT Ontario-HND Tokyo Haneda

16h 20m1 stop Seattle/Tacoma Intl

4:20 pm - 5:19 pmHND Tokyo Haneda-ONT Ontario

16h 59m1 stop Seattle/Tacoma Intl

$1,071Delta

Thu, Sep 17 - Wed, Sep 23

6:00 am - 2:20 pmONT Ontario-HND Tokyo Haneda

16h 20m1 stop Seattle/Tacoma Intl

4:20 pm - 5:19 pmHND Tokyo Haneda-ONT Ontario

16h 59m1 stop Seattle/Tacoma Intl

$1,071Delta

Tue, Sep 15 - Thu, Sep 24

7:00 am - 2:35 pmONT Ontario-HND Tokyo Haneda

14h 35m1 stop Seattle/Tacoma Intl

4:50 pm - 5:15 pmHND Tokyo Haneda-ONT Ontario

17h 25m1 stop Seattle/Tacoma Intl

$1,071Delta

Tue, Dec 1 - Wed, Dec 16

6:15 am - 3:50 pmONT Ontario-HND Tokyo Haneda

17h 35m2 stops Phoenix Sky Harbor Intl Los Angeles

11:55 am - 6:17 pmHND Tokyo Haneda-ONT Ontario

22h 22m2 stops Los Angeles Phoenix Sky Harbor Intl

$1,104American Airlines

Wed, Sep 9 - Wed, Sep 16

1:05 pm - 4:45 amONT Ontario-HND Tokyo Haneda

23h 40m2 stops Phoenix Sky Harbor Intl Los Angeles

11:55 am - 6:17 pmHND Tokyo Haneda-ONT Ontario

22h 22m2 stops Los Angeles Phoenix Sky Harbor Intl

$1,114American Airlines

Sat, Sep 12 - Sat, Sep 26

8:03 am - 1:55 pmONT Ontario-HND Tokyo Haneda

13h 52m1 stop San Francisco

9:55 pm - 12:18 pmHND Tokyo Haneda-ONT Ontario

30h 23m2 stops Vancouver Intl San Francisco

$1,149United Airlines

Tue, Sep 29 - Wed, Sep 30

6:08 am - 1:55 pmONT Ontario-HND Tokyo Haneda

15h 47m1 stop San Francisco

3:50 pm - 2:01 pmHND Tokyo Haneda-ONT Ontario

14h 11m1 stop San Francisco

$1,151United Airlines

Tue, Sep 8 - Tue, Sep 22

Cheap last minute flights

Enter your travel dates to find the best prices.

12:45 am - 1:15 pmONT Ontario-NRT Tokyo Narita

20h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:30 pm - 6:40 pmNRT Tokyo Narita-ONT Ontario

20h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,022China Airlines

Mon, Aug 31 - Wed, Sep 9

12:45 am - 4:35 pmONT Ontario-NRT Tokyo Narita

23h 50m1 stop Taipei City Taiwan Taoyuan Intl

8:00 pm - 6:40 pmNRT Tokyo Narita-ONT Ontario

38h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,023China Airlines

Mon, Aug 31 - Wed, Sep 9

12:45 am - 1:15 pmONT Ontario-NRT Tokyo Narita

20h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:30 pm - 6:00 pmNRT Tokyo Narita-ONT Ontario

19h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,028China Airlines

Mon, Aug 31 - Wed, Sep 30

6:20 am - 2:20 pmONT Ontario-HND Tokyo Haneda

16h 00m1 stop Seattle/Tacoma Intl

4:20 pm - 10:40 pmHND Tokyo Haneda-ONT Ontario

22h 20m1 stop Seattle/Tacoma Intl

$1,071Delta

Tue, Sep 1 - Tue, Sep 8

6:20 am - 2:20 pmONT Ontario-HND Tokyo Haneda

16h 00m1 stop Seattle/Tacoma Intl

4:20 pm - 10:45 pmHND Tokyo Haneda-ONT Ontario

22h 25m1 stop Seattle/Tacoma Intl

$1,071Delta

Mon, Aug 31 - Sun, Sep 6

3:35 pm - 2:20 pmONT Ontario-HND Tokyo Haneda

30h 45m1 stop Seattle/Tacoma Intl

4:20 pm - 10:45 pmHND Tokyo Haneda-ONT Ontario

22h 25m1 stop Seattle/Tacoma Intl

$1,076Delta

Sat, Aug 29 - Fri, Sep 4

4:07 pm - 4:45 amONT Ontario-HND Tokyo Haneda

20h 38m2 stops Phoenix Sky Harbor Intl Los Angeles

4:30 pm - 6:47 pmHND Tokyo Haneda-ONT Ontario

18h 17m1 stop Dallas/Fort Worth

$1,096American Airlines

Sun, Aug 30 - Tue, Sep 1

1:18 pm - 1:35 pmONT Ontario-HND Tokyo Haneda

32h 17m2 stops Denver Intl Newark

3:50 pm - 8:01 pmHND Tokyo Haneda-ONT Ontario

20h 11m1 stop San Francisco

$1,097United Airlines

Fri, Aug 28 - Sun, Aug 30

1:18 pm - 1:35 pmONT Ontario-HND Tokyo Haneda

32h 17m2 stops Denver Intl Newark

3:50 pm - 8:53 pmHND Tokyo Haneda-ONT Ontario

21h 03m2 stops San Francisco Denver Intl

$1,097United Airlines

Fri, Aug 28 - Sun, Aug 30

4:07 pm - 4:45 amONT Ontario-HND Tokyo Haneda

20h 38m2 stops Phoenix Sky Harbor Intl Los Angeles

11:55 am - 6:15 pmHND Tokyo Haneda-ONT Ontario

22h 20m2 stops Los Angeles Phoenix Sky Harbor Intl

$1,124American Airlines

Sun, Aug 30 - Tue, Sep 1

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STARLUX Airlines flights from Ontario to Tokyo

Our best STARLUX Airlines deals on Ontario to Tokyo flight tickets

STARLUX Airlines

Oct 21

ONT11:30 pmOntario

23h 35m

1 stop

NRT3:05 pmTokyo Narita

Nov 8

NRT8:10 pmTokyo Narita

36h 45m

1 stop

ONT3:55 pmOntario

$939

STARLUX Airlines

Sep 30

ONT11:30 pmOntario

21h 25m

1 stop

NRT12:55 pmTokyo Narita

Oct 2

NRT8:40 pmTokyo Narita

36h 25m

1 stop

ONT5:05 pmOntario

$947

STARLUX Airlines

Oct 7

ONT11:30 pmOntario

21h 25m

1 stop

NRT12:55 pmTokyo Narita

Oct 18

NRT8:40 pmTokyo Narita

36h 25m

1 stop

ONT5:05 pmOntario

$951

China Airlines flights from Ontario to Tokyo

Our best China Airlines deals on Ontario to Tokyo flight tickets

China Airlines

Oct 20

ONT12:10 amOntario

24h 25m

1 stop

NRT4:35 pmTokyo Narita

Oct 28

NRT7:30 pmTokyo Narita

38h 35m

1 stop

ONT6:05 pmOntario

$933

China Airlines

Sep 7

ONT12:45 amOntario

23h 50m

1 stop

NRT4:35 pmTokyo Narita

Sep 16

NRT9:40 amTokyo Narita

24h 20m

1 stop

ONT6:00 pmOntario

$934

China Airlines

Sep 29

ONT12:10 amOntario

24h 25m

1 stop

NRT4:35 pmTokyo Narita

Oct 7

NRT2:30 pmTokyo Narita

19h 30m

1 stop

ONT6:00 pmOntario

$936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioTokyo

ONT Ontario - NRT Tokyo Narita

ONTNRT

Ontario

Mon 10/26

7:00 am-1:15 pm

1 stop38h 15m

Tokyo Narita

Thu 11/12

9:25 pm-7:28 pm

1 stop15h 03m

$828

OntarioTokyo

ONT Ontario - NRT Tokyo Narita

ONTNRT

Ontario

Mon 9/14

12:07 pm-7:10 pm

2 stops39h 03m

Tokyo Narita

Mon 11/2

9:25 pm-7:28 pm

1 stop15h 03m

$840

OntarioTokyo

ONT Ontario - NRT Tokyo Narita

ONTNRT

Ontario

Mon 10/26

7:00 am-1:15 pm

1 stop38h 15m

Tokyo Narita

Mon 11/16

9:25 pm-7:28 pm

1 stop15h 03m

$848

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Thu 9/17

6:00 am-2:20 pm

1 stop16h 20m

Tokyo Haneda

Wed 9/23

4:20 pm-5:19 pm

1 stop16h 59m

$1,071

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Tue 9/15

6:00 am-2:20 pm

1 stop16h 20m

Tokyo Haneda

Thu 9/24

4:20 pm-5:19 pm

1 stop16h 59m

$1,071

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Tue 12/1

7:00 am-2:35 pm

1 stop14h 35m

Tokyo Haneda

Wed 12/16

4:50 pm-5:15 pm

1 stop17h 25m

$1,071

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Wed 9/9

6:15 am-3:50 pm

2 stops17h 35m

Tokyo Haneda

Wed 9/16

11:55 am-6:17 pm

2 stops22h 22m

$1,104

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Sat 9/12

1:05 pm-4:45 am

2 stops23h 40m

Tokyo Haneda

Sat 9/26

11:55 am-6:17 pm

2 stops22h 22m

$1,114

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Tue 9/29

8:03 am-1:55 pm

1 stop13h 52m

Tokyo Haneda

Wed 9/30

9:55 pm-12:18 pm

2 stops30h 23m

$1,149

Quickest round-trip

OntarioTokyo

ONT Ontario - HND Tokyo Haneda

ONTHND

Ontario

Tue 9/8

6:08 am-1:55 pm

1 stop15h 47m

Tokyo Haneda

Tue 9/22

3:50 pm-2:01 pm

1 stop14h 11m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Tokyo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Ontario is in August. Flight prices, which tend to average around $779, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in August, then January is your next best option. Flight prices from Ontario to Tokyo during January average around $871.

What is the cheapest day to depart on your flight to Tokyo?

The cheapest day to depart on your flight to Tokyo is on a Tuesday when prices can be found for as low as $831. This is often the case because there is less demand to fly during this day of the week. Flights from Ontario to Tokyo on a Saturday will generally be more expensive and average around $996. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tokyo?

In the afternoon is the cheapest time of day to fly from Ontario to Tokyo when you can find flight prices for as low as $875. Flying to Tokyo in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the evening when prices are around $1,171.

Can stopping save me money on Ontario to Tokyo flights?

You could potentially save up to 25% on your flight if you consider stops on a Ontario to Tokyo flight.

When to book flights from Ontario to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Tokyo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Tokyo (ONT to TYO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Tokyo

Best Price Found	$456
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Tokyo from Ontario in the past 72 hours is $456. The best round-trip flight deal from Ontario to Tokyo found on momondo in the last 72 hours is $828.

The fastest flight from Ontario to Tokyo takes 14h 35m

There are no direct flights from Ontario to Tokyo. There are no popular flight routes from Ontario to Tokyo.

Search flight deals

Frequently asked questions about flying from Ontario to Tokyo

How far is Ontario to Tokyo by plane?
The distance between Ontario and Tokyo is about 5497.5 mi. 14h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Tokyo?
Prices for flights from Ontario Airport to Tokyo refresh daily.
How many operators does momondo search for flights from Ontario Airport to Tokyo?
There are 3 operators available for flights from Ontario Airport to Tokyo as of August 2026.
How old do you have to be to fly from Ontario Airport to Tokyo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Tokyo.
What documentation or ID do you need to fly to Tokyo?
The travel and health documents you'll need for your trip to Tokyo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tokyo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Tokyo?
Based on momondo bookings for flights between Ontario and Tokyo, the leading airline is Alaska Airlines, making up 28% of the total bookings. Other popular airlines include China Airlines with 26%, United Airlines with 19%, and ANA with 10%.

Best airlines flying from Ontario to Tokyo

Compare and see reviews for airlines that fly from Ontario to Tokyo with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $783	Free Cancellation	Rating 7.1 12,008 reviews	Search American Airlines flights
United Airlines	PriceFrom $829	Free Cancellation	Rating 7.4 10,127 reviews	Search United Airlines flights
Delta	PriceFrom $1,161	Free Cancellation	Rating 7.8 8,531 reviews	Search Delta flights

Hakone

Urayasu

Izu

Kawasaki

Kusatsu

Chiba

Yamanouchi

Atami

Saitama

Kamakura

Karuizawa

Yokosuka

Fujiyoshida

Kawagoe

Fujisawa

Minakami

Yamanashi

Numazu

Sagamihara

Tsukuba

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Tokyo?

Finding the right flight to Tokyo from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tokyo quick and easy, saving you time and money.

Can I find flights from Ontario to Tokyo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Tokyo flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Tokyo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Tokyo.

I’m not ready to book a flight from Ontario to Tokyo right now. Can momondo alert me if prices change?

Price alerts on flights to Tokyo from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Tokyo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Other flights from Ontario

Complete your trip

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Fly into one of these airports located in Tokyo

Tokyo Haneda Airport

Tokyo Narita Airport

Cheap flights from Ontario to Tokyo from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Tokyo departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to Tokyo

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STARLUX Airlines flights from Ontario to Tokyo

Our best STARLUX Airlines deals on Ontario to Tokyo flight tickets

China Airlines flights from Ontario to Tokyo

Our best China Airlines deals on Ontario to Tokyo flight tickets

momondo Fare Finder

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

See travel insights to Tokyo from

How to get the cheapest flight ticket from Ontario to Tokyo

What is the cheapest month to fly to Tokyo?

What is the cheapest day to depart on your flight to Tokyo?

What is the cheapest time of day to depart on your flight to Tokyo?

Can stopping save me money on Ontario to Tokyo flights?

What is the cheapest airline that flies from Ontario to Tokyo?

What airlines fly to Tokyo?

Which airport is the most popular layover for flights between Ontario and Tokyo?

Which layover airport offers the lowest fares from Ontario to Tokyo?

Which layover airport has the shortest travel time from Ontario to Tokyo?

Which layover airport has the shortest connection time from Ontario to Tokyo?

When to book flights from Ontario to Tokyo

Cheap Ontario to Tokyo (ONT to TYO) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Tokyo

Best airlines flying from Ontario to Tokyo

Compare and see reviews for airlines that fly from Ontario to Tokyo with momondo

Traveling to a place near Tokyo?

Why use momondo?

An easier way to manage your Tokyo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo

Fly your favorite airline to Tokyo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tokyo

List of cabin classes available on flights landing in Tokyo. Availability may vary depending on flight origin and airline.

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Tokyo

Explore popular destinations other users love

According to popular flight searches on momondo this year