What airlines fly to Ontario?

United Airlines, American Airlines and ZIPAIR are the top three most popular airlines that fly to Ontario from Tokyo according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

United Airlines is the most popular carrier operating from Tokyo to Ontario

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

Prices for flights from Tokyo to Ontario Airport refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from Tokyo to Ontario in 2025/26

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Find the cheapest flights from Tokyo to Los Angeles

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Cheap round-trip flights

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4:25 pm - 12:47 pm

HND

ONT

37h 22m2 stops

6:00 am - 2:50 pm

ONT

HND

15h 50m1 stop

$577United Airlines

Tue, Jan 20 - Wed, Jan 28

4:45 pm - 10:53 pm

NRT

ONT

23h 08m1 stop

1:53 pm - 3:00 pm

ONT

NRT

32h 07m1 stop

$578United Airlines

Tue, Jan 20 - Tue, Jan 27

4:25 pm - 10:53 pm

HND

ONT

23h 28m1 stop

6:00 am - 2:50 pm

ONT

HND

15h 50m1 stop

$578United Airlines

Tue, Jan 20 - Tue, Jan 27

5:45 pm - 11:18 am

NRT

ONT

34h 33m2 stops

1:24 pm - 3:00 pm

ONT

NRT

32h 36m2 stops

$579United Airlines

Thu, Jan 29 - Sun, Feb 8

4:25 pm - 9:58 pm

HND

ONT

46h 33m2 stops

6:00 am - 2:50 pm

ONT

HND

15h 50m1 stop

$580United Airlines

Tue, Jan 20 - Tue, Jan 27

4:45 pm - 5:43 pm

NRT

ONT

17h 58m1 stop

1:24 pm - 3:00 pm

ONT

NRT

32h 36m2 stops

$581United Airlines

Thu, Jan 22 - Wed, Feb 4

4:25 pm - 10:53 pm

HND

ONT

23h 28m1 stop

6:00 am - 2:50 pm

ONT

HND

15h 50m1 stop

$599Air Canada

Tue, Jan 20 - Tue, Jan 27

5:55 pm - 5:22 pm

HND

ONT

16h 27m1 stop

6:00 am - 6:30 pm

ONT

HND

19h 30m1 stop

$601American Airlines

Thu, Jan 22 - Wed, Feb 4

5:55 pm - 5:22 pm

HND

ONT

16h 27m1 stop

7:16 am - 6:30 pm

ONT

HND

18h 14m1 stop

$602American Airlines

Thu, Jan 22 - Wed, Feb 4

5:55 pm - 5:22 pm

HND

ONT

16h 27m1 stop

6:00 am - 6:30 pm

ONT

HND

19h 30m1 stop

$603American Airlines

Thu, Jan 22 - Wed, Feb 4

United Airlines flights from Tokyo to Ontario

Our best United Airlines deals on Tokyo to Ontario flight tickets

United Airlines

Jan 20

HND4:25 pmTokyo Haneda

21h 33m

2 stops

ONT8:58 pmOntario

Jan 26

ONT6:00 amOntario

39h 50m

2 stops

HND2:50 pmTokyo Haneda

$577

Find similar

United Airlines

Jan 20

NRT4:45 pmTokyo Narita

23h 08m

1 stop

ONT10:53 pmOntario

Jan 27

ONT1:53 pmOntario

32h 07m

1 stop

NRT3:00 pmTokyo Narita

$578

Find similar

United Airlines

Jan 29

NRT5:45 pmTokyo Narita

34h 33m

2 stops

ONT11:18 amOntario

Feb 8

ONT1:24 pmOntario

32h 36m

2 stops

NRT3:00 pmTokyo Narita

$579

Find similar

American Airlines flights from Tokyo to Ontario

Our best American Airlines deals on Tokyo to Ontario flight tickets

American Airlines

Jan 22

HND5:55 pmTokyo Haneda

16h 27m

1 stop

ONT5:22 pmOntario

Feb 4

ONT6:00 amOntario

19h 30m

1 stop

HND6:30 pmTokyo Haneda

$601

Find similar

American Airlines

Jan 22

HND5:55 pmTokyo Haneda

16h 27m

1 stop

ONT5:22 pmOntario

Feb 4

ONT7:16 amOntario

18h 14m

1 stop

HND6:30 pmTokyo Haneda

$602

Find similar

American Airlines

Jan 22

HND5:55 pmTokyo Haneda

16h 27m

1 stop

ONT5:22 pmOntario

Feb 4

ONT6:00 amOntario

19h 30m

1 stop

HND6:30 pmTokyo Haneda

$603

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 1/20

4:25 pm-12:47 pm

2 stops37h 22m

Ontario

Wed 1/28

6:00 am-2:50 pm

1 stop15h 50m

$577

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 1/20

4:45 pm-10:53 pm

1 stop23h 08m

Ontario

Tue 1/27

1:53 pm-3:00 pm

1 stop32h 07m

$578

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 1/20

4:25 pm-10:53 pm

1 stop23h 28m

Ontario

Tue 1/27

6:00 am-2:50 pm

1 stop15h 50m

$578

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 1/29

5:45 pm-11:18 am

2 stops34h 33m

Ontario

Sun 2/8

1:24 pm-3:00 pm

2 stops32h 36m

$579

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 1/20

4:25 pm-9:58 pm

2 stops46h 33m

Ontario

Tue 1/27

6:00 am-2:50 pm

1 stop15h 50m

$580

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 1/22

4:45 pm-5:43 pm

1 stop17h 58m

Ontario

Wed 2/4

1:24 pm-3:00 pm

2 stops32h 36m

$581

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 1/20

4:25 pm-10:53 pm

1 stop23h 28m

Ontario

Tue 1/27

6:00 am-2:50 pm

1 stop15h 50m

$599

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 1/22

5:55 pm-5:22 pm

1 stop16h 27m

Ontario

Wed 2/4

6:00 am-6:30 pm

1 stop19h 30m

$601

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 1/22

5:55 pm-5:22 pm

1 stop16h 27m

Ontario

Wed 2/4

7:16 am-6:30 pm

1 stop18h 14m

$602

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 1/22

5:55 pm-5:22 pm

1 stop16h 27m

Ontario

Wed 2/4

6:00 am-6:30 pm

1 stop19h 30m

$603

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 Tokyo to Ontario

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

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

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $1,109. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Tokyo to Ontario for around $1,728.

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

In the afternoon is the cheapest time of day to fly from Tokyo to Ontario when you can find flight prices for as low as $937. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,348 on average. Flights to Ontario from Tokyo in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Tokyo to Ontario flights?

You could potentially save up to 40% on your flight if you consider stops on a Tokyo to Ontario flight.

When to book flights from Tokyo to Ontario

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

Estimated round-trip price

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

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

Fastest flight time	16h 03m
Direct flights	None

The fastest flight from Tokyo to Ontario takes 16h 03m

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

Search flight deals

How far is Tokyo to Ontario by plane?
Ontario is 5497.5 mi away from Tokyo. A reasonable flight in good conditions will take 12h 32m.
When did momondo last update prices for flights from Tokyo to Ontario Airport?
Prices for flights from Tokyo to Ontario Airport refresh daily.
How old do you have to be to fly from Tokyo to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tokyo to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Tokyo with this policy.

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

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 Tokyo to Ontario.

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

If you are not ready to book a flight from Tokyo to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.