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Cheap flights from Ontario to Tokyo from $338

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Tokyo

Cheap round-trip flights

Hawaiian Airlines Logo
6:00 am - 4:00 pmONT-NRT
18h 00m1 stop
Hawaiian Airlines Logo
6:25 pm - 6:47 pmNRT-ONT
16h 22m1 stop
$631Hawaiian Airlines
Find Deal
Wed, Sep 17 - Wed, Oct 1
Hawaiian Airlines Logo
11:39 am - 4:00 pmONT-NRT
36h 21m1 stop
Hawaiian Airlines Logo
6:25 pm - 6:47 pmNRT-ONT
16h 22m1 stop
$633Hawaiian Airlines
Find Deal
Tue, Sep 2 - Wed, Sep 10
Alaska Airlines Logo
6:00 am - 4:00 pmONT-NRT
18h 00m1 stop
Alaska Airlines Logo
6:25 pm - 12:03 amNRT-ONT
21h 38m1 stop
$653Alaska Airlines
Find Deal
Sun, Aug 24 - Thu, Sep 4
Alaska Airlines Logo
6:00 am - 4:00 pmONT-NRT
18h 00m1 stop
Alaska Airlines Logo
6:25 pm - 6:47 pmNRT-ONT
16h 22m1 stop
$658Alaska Airlines
Find Deal
Tue, Sep 2 - Thu, Sep 18
American Airlines Logo
6:10 am - 3:00 pmONT-NRT
16h 50m1 stop
American Airlines Logo
6:30 pm - 6:54 pmNRT-ONT
16h 24m1 stop
$667American Airlines
Find Deal
Wed, Aug 20 - Wed, Sep 3
American Airlines Logo
11:59 pm - 3:00 pmONT-NRT
23h 01m1 stop
American Airlines Logo
6:30 pm - 9:48 pmNRT-ONT
19h 18m2 stops
$671American Airlines
Find Deal
Sun, Aug 24 - Thu, Sep 11
Delta Logo
6:00 am - 2:15 pmONT-HND
16h 15m1 stop
Delta Logo
4:05 pm - 5:11 pmHND-ONT
17h 06m1 stop
$703Delta
Find Deal
Wed, Aug 20 - Wed, Aug 27
Delta Logo
6:00 am - 2:15 pmONT-HND
16h 15m1 stop
Delta Logo
4:05 pm - 5:00 pmHND-ONT
16h 55m1 stop
$708Delta
Find Deal
Mon, Sep 22 - Thu, Oct 2
United Airlines Logo
6:00 am - 1:55 pmONT-HND
15h 55m1 stop
United Airlines Logo
10:55 pm - 8:33 pmHND-ONT
13h 38m1 stop
$762United Airlines
Find Deal
Sun, Aug 24 - Wed, Sep 3
United Airlines Logo
6:00 am - 1:55 pmONT-HND
15h 55m1 stop
United Airlines Logo
9:55 pm - 8:33 pmHND-ONT
38h 38m2 stops
$780United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 16

Hawaiian Airlines flights from Ontario to Tokyo

Our best Hawaiian Airlines deals on Ontario to Tokyo flight tickets
Hawaiian Airlines
Sep 17
ONT6:00 amOntario
18h 00m
1 stop
NRT4:00 pmTokyo Narita
Oct 1
NRT6:25 pmTokyo Narita
16h 22m
1 stop
ONT6:47 pmOntario
$631
Find similar
Hawaiian Airlines
Sep 2
ONT11:39 amOntario
36h 21m
1 stop
NRT4:00 pmTokyo Narita
Sep 10
NRT6:25 pmTokyo Narita
16h 22m
1 stop
ONT6:47 pmOntario
$633
Find similar
Hawaiian Airlines
Aug 25
ONT6:00 amOntario
18h 00m
1 stop
NRT4:00 pmTokyo Narita
Sep 10
NRT6:25 pmTokyo Narita
16h 22m
1 stop
ONT6:47 pmOntario
$644
Find similar

Alaska Airlines flights from Ontario to Tokyo

Our best Alaska Airlines deals on Ontario to Tokyo flight tickets
Alaska Airlines
Aug 24
ONT6:00 amOntario
18h 00m
1 stop
NRT4:00 pmTokyo Narita
Sep 4
NRT6:25 pmTokyo Narita
21h 38m
1 stop
ONT12:03 amOntario
$653
Find similar
Alaska Airlines
Sep 2
ONT6:00 amOntario
18h 00m
1 stop
NRT4:00 pmTokyo Narita
Sep 18
NRT6:25 pmTokyo Narita
16h 22m
1 stop
ONT6:47 pmOntario
$658
Find similar
Alaska Airlines
Aug 23
ONT11:39 amOntario
36h 21m
1 stop
NRT4:00 pmTokyo Narita
Sep 4
NRT6:25 pmTokyo Narita
21h 38m
1 stop
ONT12:03 amOntario
$660
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Tokyo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Ontario to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 9/17

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Wed 10/1

6:25 pm-6:47 pm

1 stop16h 22m

$631

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 9/2

11:39 am-4:00 pm

1 stop36h 21m

Tokyo Narita

Wed 9/10

6:25 pm-6:47 pm

1 stop16h 22m

$633

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 8/24

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/4

6:25 pm-12:03 am

1 stop21h 38m

$653

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 9/2

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/18

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 8/20

6:10 am-3:00 pm

1 stop16h 50m

Tokyo Narita

Wed 9/3

6:30 pm-6:54 pm

1 stop16h 24m

$667

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 8/24

11:59 pm-3:00 pm

1 stop23h 01m

Tokyo Narita

Thu 9/11

6:30 pm-9:48 pm

2 stops19h 18m

$671

OntarioTokyo

ONT - HND

ONTHND

Ontario

Wed 8/20

6:00 am-2:15 pm

1 stop16h 15m

Tokyo Haneda

Wed 8/27

4:05 pm-5:11 pm

1 stop17h 06m

$703

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 9/22

6:00 am-2:15 pm

1 stop16h 15m

Tokyo Haneda

Thu 10/2

4:05 pm-5:00 pm

1 stop16h 55m

$708

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 8/24

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

Wed 9/3

10:55 pm-8:33 pm

1 stop13h 38m

$762

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 9/2

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

Tue 9/16

9:55 pm-8:33 pm

2 stops38h 38m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tokyo from

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

What is the typical price of a round-trip flight between Ontario and Tokyo?

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Ontario is in February. Flight prices, which tend to average around $810, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then September is your next best option. Flight prices from Ontario to Tokyo during September average around $839.

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 Monday when prices can be found for as low as $834. 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 $967. 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 $843. 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 $1,068.

Can stopping save me money on Ontario to Tokyo flights?

You could potentially save up to 16% 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

$338

Fastest flight time

14h 20m

Direct flights

None

Airports in Tokyo

2 airports
The best one-way flight to Tokyo from Ontario in the past 72 hours is $338. The best round-trip flight deal from Ontario to Tokyo found on momondo in the last 72 hours is $631.
The fastest flight from Ontario to Tokyo takes 14h 20m
There are no direct flights from Ontario to Tokyo. Popular non-direct routes for this connection are Ontario Airport - Tokyo Narita Airport and Ontario Airport - Tokyo Haneda Airport.
There are 2 airports near Tokyo: Tokyo Narita (NRT), Tokyo Haneda (HND)
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  • How far is Ontario to Tokyo by plane?

    The distance between Ontario and Tokyo is about 5497.5 mi. 14h 20m 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?

  • 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?

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
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,910 reviews
Search United Airlines flights
ANAPriceFrom $686Free CancellationRating
8.4
923 reviews
Search ANA flights
American AirlinesPriceFrom $712Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $955Free CancellationRating
8.0
7,990 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $966Free CancellationRating
7.8
2,619 reviews
Search Hawaiian Airlines flights
China AirlinesPriceFrom $1,052Free CancellationRating
8.3
757 reviews
Search China Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Urayasu
Hakone
Chiba
Kawasaki
Kamakura
Atami
Yokosuka
Fujisawa
Saitama
Izu
Fujiyoshida
Kawagoe
Yamanouchi
Karuizawa
Tsukuba
Minakami
Numazu
Yamanashi
Sagamihara
Odawara

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.

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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
Tokyo Haneda Airport
Tokyo Narita Airport