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Cheap flights from Ontario to Tokyo from $350

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 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
9:02 am - 8:00 pm
ONT
-
NRT
18h 58m
1 stop
Multiple Airlines Logo
2:35 pm - 8:04 am
NRT
-
ONT
33h 29m
2 stops
$749Multiple Airlines
Thu, May 7 - Sun, May 17
Multiple Airlines Logo
8:26 am - 2:25 pm
ONT
-
NRT
37h 59m
1 stop
Multiple Airlines Logo
7:10 pm - 10:59 pm
NRT
-
ONT
19h 49m
1 stop
$758Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
11:47 am - 2:10 pm
ONT
-
NRT
34h 23m
2 stops
Multiple Airlines Logo
10:30 am - 4:38 pm
NRT
-
ONT
22h 08m
1 stop
$761Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
9:02 pm - 8:00 pm
ONT
-
NRT
30h 58m
2 stops
Multiple Airlines Logo
7:10 pm - 10:59 pm
NRT
-
ONT
19h 49m
1 stop
$768Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
8:26 am - 2:25 pm
ONT
-
NRT
37h 59m
1 stop
Multiple Airlines Logo
10:30 am - 4:38 pm
NRT
-
ONT
22h 08m
1 stop
$770Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
China Airlines Logo
12:10 am - 1:15 pm
ONT
-
NRT
21h 05m
1 stop
China Airlines Logo
9:35 am - 6:00 pm
NRT
-
ONT
24h 25m
1 stop
$809China Airlines
Thu, Apr 30 - Sat, May 23
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
$825China Airlines
Mon, May 11 - Tue, May 26
American Airlines Logo
11:59 pm - 2:20 pm
ONT
-
HND
22h 21m
1 stop
American Airlines Logo
4:30 pm - 10:36 pm
HND
-
ONT
22h 06m
1 stop
$880American Airlines
Mon, Apr 20 - Tue, May 5
Delta Logo
7:00 am - 2:15 pm
ONT
-
HND
15h 15m
1 stop
Delta Logo
4:05 pm - 5:10 pm
HND
-
ONT
17h 05m
1 stop
$881Delta
Tue, Apr 21 - Thu, May 7
American Airlines Logo
6:15 am - 5:25 pm
ONT
-
HND
19h 10m
2 stops
American Airlines Logo
11:55 am - 4:22 pm
HND
-
ONT
20h 27m
2 stops
$884American Airlines
Mon, Apr 20 - Tue, May 5

United Airlines flights from Ontario to Tokyo

Our best United Airlines deals on Ontario to Tokyo flight tickets
United Airlines
Feb 26
ONT6:10 amOntario
15h 50m
1 stop
NRT3:00 pmTokyo Narita
Mar 1
NRT4:45 pmTokyo Narita
12h 53m
1 stop
ONT12:38 pmOntario
$908
United Airlines
Feb 26
ONT6:10 amOntario
15h 40m
1 stop
HND2:50 pmTokyo Haneda
Feb 28
HND4:25 pmTokyo Haneda
13h 22m
1 stop
ONT12:47 pmOntario
$912
United Airlines
Feb 26
ONT5:00 amOntario
17h 40m
1 stop
NRT3:40 pmTokyo Narita
Mar 1
NRT4:45 pmTokyo Narita
17h 56m
1 stop
ONT5:41 pmOntario
$913

Hawaiian Airlines flights from Ontario to Tokyo

Our best Hawaiian Airlines deals on Ontario to Tokyo flight tickets
Hawaiian Airlines
Feb 28
ONT4:02 pmOntario
30h 58m
1 stop
NRT4:00 pmTokyo Narita
Mar 3
NRT6:30 pmTokyo Narita
13h 38m
1 stop
ONT3:08 pmOntario
$862
Hawaiian Airlines
Mar 2
ONT6:14 amOntario
16h 46m
1 stop
NRT4:00 pmTokyo Narita
Mar 7
NRT6:30 pmTokyo Narita
22h 02m
1 stop
ONT11:32 pmOntario
$900
Hawaiian Airlines
Mar 9
ONT6:14 amOntario
17h 46m
1 stop
NRT4:00 pmTokyo Narita
Mar 13
NRT6:30 pmTokyo Narita
21h 02m
1 stop
ONT11:32 pmOntario
$922

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 February 25, 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

Thu 5/7

9:02 am-8:00 pm

1 stop18h 58m

Tokyo Narita

Sun 5/17

2:35 pm-8:04 am

2 stops33h 29m

$749

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Fri 4/17

8:26 am-2:25 pm

1 stop37h 59m

Tokyo Narita

Tue 4/21

7:10 pm-10:59 pm

1 stop19h 49m

$758

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 4/16

11:47 am-2:10 pm

2 stops34h 23m

Tokyo Narita

Mon 4/20

10:30 am-4:38 pm

1 stop22h 08m

$761

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 4/13

9:02 pm-8:00 pm

2 stops30h 58m

Tokyo Narita

Tue 4/21

7:10 pm-10:59 pm

1 stop19h 49m

$768

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Fri 4/17

8:26 am-2:25 pm

1 stop37h 59m

Tokyo Narita

Fri 4/24

10:30 am-4:38 pm

1 stop22h 08m

$770

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 4/30

12:10 am-1:15 pm

1 stop21h 05m

Tokyo Narita

Sat 5/23

9:35 am-6:00 pm

1 stop24h 25m

$809

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 5/11

12:10 am-10:15 pm

1 stop30h 05m

Tokyo Haneda

Tue 5/26

7:55 am-6:00 pm

1 stop26h 05m

$825

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 4/20

11:59 pm-2:20 pm

1 stop22h 21m

Tokyo Haneda

Tue 5/5

4:30 pm-10:36 pm

1 stop22h 06m

$880

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 4/21

7:00 am-2:15 pm

1 stop15h 15m

Tokyo Haneda

Thu 5/7

4:05 pm-5:10 pm

1 stop17h 05m

$881

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 4/20

6:15 am-5:25 pm

2 stops19h 10m

Tokyo Haneda

Tue 5/5

11:55 am-4:22 pm

2 stops20h 27m

$884

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

15h 15m

Direct flights

None
The fastest flight from Ontario to Tokyo takes 15h 15m
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. 15h 15m 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
9,345 reviews
Search United Airlines flights
American AirlinesPriceFrom $712Free CancellationRating
7.1
11,345 reviews
Search American Airlines flights
DeltaPriceFrom $743Free CancellationRating
7.9
8,237 reviews
Search Delta 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
Tsukuba
Karuizawa
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