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 32% 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, Delta, and Korean Air are the most popular carriers 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.

$309 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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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:25 pm - 9:59 amHND-ONT

34h 34m1 stop

10:42 am - 2:50 pmONT-HND

35h 08m1 stop

$606United Airlines

Find Deal

Fri, Dec 26 - Sun, Jan 4

4:45 pm - 5:43 pmNRT-ONT

17h 58m1 stop

1:53 pm - 3:00 pmONT-NRT

32h 07m1 stop

$607United Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 6

4:25 pm - 12:17 pmHND-ONT

12h 52m1 stop

6:00 am - 2:50 pmONT-HND

15h 50m1 stop

$610United Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 31

9:15 am - 10:47 pmNRT-ONT

30h 32m2 stops

11:42 am - 3:55 pmONT-NRT

59h 13m2 stops

$672Delta

Find Deal

Tue, Dec 16 - Mon, Dec 29

9:15 am - 10:47 pmNRT-ONT

30h 32m2 stops

11:42 am - 3:55 pmONT-NRT

59h 13m2 stops

$674Delta

Find Deal

Thu, Dec 18 - Mon, Dec 29

8:40 pm - 5:07 pmNRT-ONT

37h 27m2 stops

6:38 am - 7:30 pmONT-NRT

19h 52m2 stops

$678Korean Air

Find Deal

Sun, Dec 14 - Tue, Dec 30

9:15 am - 5:07 pmNRT-ONT

24h 52m2 stops

6:38 am - 7:30 pmONT-NRT

19h 52m2 stops

$680Korean Air

Find Deal

Fri, Dec 19 - Tue, Dec 30

6:30 pm - 8:36 pmNRT-ONT

19h 06m1 stop

6:00 am - 4:00 pmONT-NRT

17h 00m1 stop

$770Hawaiian Airlines

Find Deal

Tue, Feb 10 - Thu, Feb 19

5:30 pm - 6:20 pmNRT-ONT

17h 50m1 stop

11:59 pm - 3:30 pmONT-NRT

22h 31m1 stop

$814American Airlines

Find Deal

Wed, Dec 17 - Sun, Jan 4

8:05 pm - 10:28 pmHND-ONT

19h 23m1 stop

8:13 am - 7:30 pmONT-HND

18h 17m1 stop

$973Hawaiian Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

United Airlines flights from Tokyo to Ontario

Our best United Airlines deals on Tokyo to Ontario flight tickets

United Airlines

Dec 26

HND4:25 pmTokyo Haneda

34h 34m

1 stop

ONT9:59 amOntario

Jan 4

ONT10:42 amOntario

35h 08m

1 stop

HND2:50 pmTokyo Haneda

$606

Find similar

United Airlines

Dec 23

NRT4:45 pmTokyo Narita

17h 58m

1 stop

ONT5:43 pmOntario

Jan 6

ONT1:53 pmOntario

32h 07m

1 stop

NRT3:00 pmTokyo Narita

$607

Find similar

United Airlines

Dec 15

HND4:25 pmTokyo Haneda

12h 52m

1 stop

ONT12:17 pmOntario

Dec 31

ONT6:00 amOntario

15h 50m

1 stop

HND2:50 pmTokyo Haneda

$610

Find similar

Delta flights from Tokyo to Ontario

Our best Delta deals on Tokyo to Ontario flight tickets

Delta

Dec 16

NRT9:15 amTokyo Narita

30h 32m

2 stops

ONT10:47 pmOntario

Dec 29

ONT11:42 amOntario

59h 13m

2 stops

NRT3:55 pmTokyo Narita

$672

Find similar

Delta

Dec 18

NRT9:15 amTokyo Narita

30h 32m

2 stops

ONT10:47 pmOntario

Dec 29

ONT11:42 amOntario

59h 13m

2 stops

NRT3:55 pmTokyo Narita

$674

Find similar

Delta

Feb 18

HND4:50 pmTokyo Haneda

15h 30m

1 stop

ONT3:20 pmOntario

Feb 22

ONT6:45 amOntario

14h 20m

1 stop

HND2:05 pmTokyo Haneda

$727

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Fri 12/26

4:25 pm-9:59 am

1 stop34h 34m

Ontario

Sun 1/4

10:42 am-2:50 pm

1 stop35h 08m

$606

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 12/23

4:45 pm-5:43 pm

1 stop17h 58m

Ontario

Tue 1/6

1:53 pm-3:00 pm

1 stop32h 07m

$607

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 12/15

4:25 pm-12:17 pm

1 stop12h 52m

Ontario

Wed 12/31

6:00 am-2:50 pm

1 stop15h 50m

$610

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 12/16

9:15 am-10:47 pm

2 stops30h 32m

Ontario

Mon 12/29

11:42 am-3:55 pm

2 stops59h 13m

$672

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 12/18

9:15 am-10:47 pm

2 stops30h 32m

Ontario

Mon 12/29

11:42 am-3:55 pm

2 stops59h 13m

$674

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Sun 12/14

8:40 pm-5:07 pm

2 stops37h 27m

Ontario

Tue 12/30

6:38 am-7:30 pm

2 stops19h 52m

$678

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Fri 12/19

9:15 am-5:07 pm

2 stops24h 52m

Ontario

Tue 12/30

6:38 am-7:30 pm

2 stops19h 52m

$680

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 2/10

6:30 pm-8:36 pm

1 stop19h 06m

Ontario

Thu 2/19

6:00 am-4:00 pm

1 stop17h 00m

$770

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 12/17

5:30 pm-6:20 pm

1 stop17h 50m

Ontario

Sun 1/4

11:59 pm-3:30 pm

1 stop22h 31m

$814

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 1/12

8:05 pm-10:28 pm

1 stop19h 23m

Ontario

Fri 1/16

8:13 am-7:30 pm

1 stop18h 17m

$973

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 41% 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

Direct flights	None

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.