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Cheap flights from Ontario to Tokyo from $367

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:59 am - 2:10 pm
ONT
-
NRT
45h 11m
2 stops
Multiple Airlines Logo
10:30 am - 4:38 pm
NRT
-
ONT
22h 08m
1 stop
$720Multiple Airlines
Fri, Apr 24 - Fri, May 8
Multiple Airlines Logo
9:10 am - 8:00 pm
ONT
-
NRT
18h 50m
1 stop
Multiple Airlines Logo
9:30 pm - 6:34 pm
NRT
-
ONT
37h 04m
2 stops
$723Multiple Airlines
Thu, Apr 30 - Mon, May 11
Multiple Airlines Logo
9:10 am - 8:00 pm
ONT
-
NRT
18h 50m
1 stop
Multiple Airlines Logo
9:30 pm - 8:04 pm
NRT
-
ONT
38h 34m
2 stops
$731Multiple Airlines
Thu, Apr 30 - Sun, May 10
Multiple Airlines Logo
8:21 am - 2:25 pm
ONT
-
NRT
38h 04m
1 stop
Multiple Airlines Logo
7:25 pm - 9:10 pm
NRT
-
ONT
17h 45m
1 stop
$742Multiple Airlines
Sun, Apr 19 - Mon, Apr 27
China Airlines Logo
12:10 am - 10:15 pm
ONT
-
HND
30h 05m
1 stop
China Airlines Logo
7:55 am - 6:00 pm
HND
-
ONT
26h 05m
1 stop
$865China Airlines
Mon, Apr 27 - Tue, May 5
Delta Logo
7:00 am - 2:20 pm
ONT
-
HND
15h 20m
1 stop
Delta Logo
4:20 pm - 5:16 pm
HND
-
ONT
16h 56m
1 stop
$881Delta
Sun, Aug 9 - Tue, Aug 25
American Airlines Logo
4:54 pm - 4:45 am
ONT
-
HND
19h 51m
2 stops
American Airlines Logo
4:20 pm - 4:24 pm
HND
-
ONT
16h 04m
2 stops
$884American Airlines
Tue, Aug 11 - Fri, Aug 21
Delta Logo
1:00 pm - 2:20 pm
ONT
-
HND
33h 20m
2 stops
Delta Logo
4:05 pm - 5:16 pm
HND
-
ONT
17h 11m
1 stop
$886Delta
Tue, Aug 11 - Wed, Aug 19
China Airlines Logo
12:10 am - 10:15 pm
ONT
-
HND
30h 05m
1 stop
China Airlines Logo
2:30 pm - 6:00 pm
HND
-
ONT
19h 30m
1 stop
$895China Airlines
Fri, Apr 24 - Fri, May 8
Korean Air Logo
7:00 am - 10:50 pm
ONT
-
HND
23h 50m
2 stops
Korean Air Logo
2:00 am - 5:15 pm
HND
-
ONT
31h 15m
2 stops
$900Korean Air
Wed, Apr 22 - Tue, May 5

Hawaiian Airlines flights from Ontario to Tokyo

Our best Hawaiian Airlines deals on Ontario to Tokyo flight tickets
Hawaiian Airlines
Mar 7
ONT4:02 pmOntario
30h 58m
1 stop
NRT4:00 pmTokyo Narita
Mar 17
NRT6:30 pmTokyo Narita
20h 14m
1 stop
ONT10:44 pmOntario
$929
Hawaiian Airlines
Mar 5
ONT6:14 amOntario
16h 46m
1 stop
NRT4:00 pmTokyo Narita
Mar 12
NRT6:30 pmTokyo Narita
21h 02m
1 stop
ONT11:32 pmOntario
$986
Hawaiian Airlines
Mar 5
ONT6:14 amOntario
16h 46m
1 stop
NRT4:00 pmTokyo Narita
Mar 11
NRT6:30 pmTokyo Narita
20h 14m
1 stop
ONT10:44 pmOntario
$1,028

Korean Air flights from Ontario to Tokyo

Our best Korean Air deals on Ontario to Tokyo flight tickets
Korean Air
Apr 22
ONT7:00 amOntario
23h 50m
2 stops
HND10:50 pmTokyo Haneda
May 5
HND2:00 amTokyo Haneda
31h 15m
2 stops
ONT5:15 pmOntario
$900
Korean Air
Aug 18
ONT7:00 amOntario
23h 50m
2 stops
HND10:50 pmTokyo Haneda
Aug 31
HND7:45 pmTokyo Haneda
42h 55m
2 stops
ONT10:40 pmOntario
$910
Korean Air
Apr 24
ONT7:00 amOntario
23h 50m
2 stops
HND10:50 pmTokyo Haneda
May 4
HND2:00 amTokyo Haneda
31h 15m
2 stops
ONT5:15 pmOntario
$950

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 March 4, 2026.
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

Fri 4/24

12:59 am-2:10 pm

2 stops45h 11m

Tokyo Narita

Fri 5/8

10:30 am-4:38 pm

1 stop22h 08m

$720

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 4/30

9:10 am-8:00 pm

1 stop18h 50m

Tokyo Narita

Mon 5/11

9:30 pm-6:34 pm

2 stops37h 04m

$723

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 4/30

9:10 am-8:00 pm

1 stop18h 50m

Tokyo Narita

Sun 5/10

9:30 pm-8:04 pm

2 stops38h 34m

$731

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 4/19

8:21 am-2:25 pm

1 stop38h 04m

Tokyo Narita

Mon 4/27

7:25 pm-9:10 pm

1 stop17h 45m

$742

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 4/27

12:10 am-10:15 pm

1 stop30h 05m

Tokyo Haneda

Tue 5/5

7:55 am-6:00 pm

1 stop26h 05m

$865

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 8/9

7:00 am-2:20 pm

1 stop15h 20m

Tokyo Haneda

Tue 8/25

4:20 pm-5:16 pm

1 stop16h 56m

$881

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 8/11

4:54 pm-4:45 am

2 stops19h 51m

Tokyo Haneda

Fri 8/21

4:20 pm-4:24 pm

2 stops16h 04m

$884

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 8/11

1:00 pm-2:20 pm

2 stops33h 20m

Tokyo Haneda

Wed 8/19

4:05 pm-5:16 pm

1 stop17h 11m

$886

OntarioTokyo

ONT - HND

ONTHND

Ontario

Fri 4/24

12:10 am-10:15 pm

1 stop30h 05m

Tokyo Haneda

Fri 5/8

2:30 pm-6:00 pm

1 stop19h 30m

$895

OntarioTokyo

ONT - HND

ONTHND

Ontario

Wed 4/22

7:00 am-10:50 pm

2 stops23h 50m

Tokyo Haneda

Tue 5/5

2:00 am-5:15 pm

2 stops31h 15m

$900

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 January. Flight prices, which tend to average around $678, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in January, then February is your next best option. Flight prices from Ontario to Tokyo during February average around $710.

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 $787. 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 $942. 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?

At noon is the cheapest time of day to fly from Ontario to Tokyo when you can find flight prices for as low as $815. Flying to Tokyo at noon 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 $1,049.

Can stopping save me money on Ontario to Tokyo flights?

You could potentially save up to 1% 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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Ontario to Tokyo takes 13h 55m
There are no direct flights from Ontario to Tokyo. There are no popular flight routes from Ontario to Tokyo.
Search flight deals

  • How far is Ontario to Tokyo by plane?

    The distance between Ontario and Tokyo is about 5497.5 mi. 13h 55m 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
DeltaPriceFrom $743Free CancellationRating
7.9
8,246 reviews
Search Delta flights
American AirlinesPriceFrom $783Free CancellationRating
7.1
11,381 reviews
Search American Airlines flights
United AirlinesPriceFrom $820Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

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

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