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Cheap flights from Ontario to Tokyo from $345

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 2/17. 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
6:14 am - 4:00 pm
ONT
-
NRT
16h 46m
1 stop
Multiple Airlines Logo
6:30 pm - 3:08 pm
NRT
-
ONT
13h 38m
1 stop
$725Multiple Airlines
jue., feb. 19 - jue., feb. 26
Multiple Airlines Logo
6:14 am - 4:00 pm
ONT
-
NRT
16h 46m
1 stop
Multiple Airlines Logo
6:30 pm - 11:32 pm
NRT
-
ONT
22h 02m
1 stop
$735Multiple Airlines
jue., feb. 19 - jue., feb. 26
Multiple Airlines Logo
6:14 am - 4:00 pm
ONT
-
NRT
17h 46m
1 stop
Multiple Airlines Logo
6:30 pm - 10:44 pm
NRT
-
ONT
20h 14m
1 stop
$739Multiple Airlines
dom., mar. 8 - mar., mar. 17
Hawaiian Airlines Logo
6:14 am - 4:00 pm
ONT
-
NRT
16h 46m
1 stop
Hawaiian Airlines Logo
6:30 pm - 3:08 pm
NRT
-
ONT
13h 38m
1 stop
$760Hawaiian Airlines
mié., feb. 18 - mié., feb. 25
Hawaiian Airlines Logo
6:14 am - 4:00 pm
ONT
-
NRT
16h 46m
1 stop
Hawaiian Airlines Logo
6:30 pm - 11:32 pm
NRT
-
ONT
21h 02m
1 stop
$762Hawaiian Airlines
mié., mar. 4 - jue., mar. 12
Delta Logo
5:00 pm - 2:05 pm
ONT
-
HND
28h 05m
2 stops
Delta Logo
4:50 pm - 1:54 pm
HND
-
ONT
14h 04m
1 stop
$780Delta
mié., feb. 18 - jue., feb. 26
Delta Logo
3:30 pm - 2:05 pm
ONT
-
HND
29h 35m
1 stop
Delta Logo
4:50 pm - 1:54 pm
HND
-
ONT
14h 04m
1 stop
$801Delta
sáb., feb. 21 - mié., mar. 4
United Airlines Logo
6:10 am - 2:50 pm
ONT
-
HND
15h 40m
1 stop
United Airlines Logo
4:25 pm - 12:38 pm
HND
-
ONT
13h 13m
1 stop
$824United Airlines
jue., feb. 19 - jue., feb. 26
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
$827China Airlines
dom., may. 17 - mar., may. 26
United Airlines Logo
6:10 am - 2:50 pm
ONT
-
HND
15h 40m
1 stop
United Airlines Logo
9:15 pm - 10:57 pm
HND
-
ONT
18h 42m
2 stops
$828United Airlines
lun., feb. 23 - sáb., mar. 7

American Airlines flights from Ontario to Tokyo

Our best American Airlines deals on Ontario to Tokyo flight tickets
American Airlines
Feb 23
ONT11:58 pmOntario
22h 32m
1 stop
NRT3:30 pmTokyo Narita
Mar 9
NRT5:30 pmTokyo Narita
17h 12m
1 stop
ONT6:42 pmOntario
$765
American Airlines
Feb 8
ONT4:45 pmOntario
19h 20m
2 stops
HND5:05 amTokyo Haneda
Feb 10
HND5:55 pmTokyo Haneda
17h 50m
1 stop
ONT6:45 pmOntario
$835
American Airlines
Feb 17
ONT7:00 amOntario
18h 30m
1 stop
HND6:30 pmTokyo Haneda
Mar 4
HND5:55 pmTokyo Haneda
17h 47m
1 stop
ONT6:42 pmOntario
$839

United Airlines flights from Ontario to Tokyo

Our best United Airlines deals on Ontario to Tokyo flight tickets
United Airlines
Feb 22
ONT5:00 amOntario
17h 40m
1 stop
NRT3:40 pmTokyo Narita
Mar 9
NRT5:35 pmTokyo Narita
40h 06m
2 stops
ONT5:41 pmOntario
$810
United Airlines
Feb 22
ONT5:00 amOntario
17h 40m
1 stop
NRT3:40 pmTokyo Narita
Mar 9
NRT5:35 pmTokyo Narita
40h 06m
2 stops
ONT5:41 pmOntario
$815
United Airlines
Feb 22
ONT5:00 amOntario
17h 40m
1 stop
NRT3:40 pmTokyo Narita
Mar 9
NRT5:35 pmTokyo Narita
35h 14m
1 stop
ONT12:49 pmOntario
$816

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 febrero 8, 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

jue. 2/19

6:14 am-4:00 pm

1 stop16h 46m

Tokyo Narita

jue. 2/26

6:30 pm-3:08 pm

1 stop13h 38m

$725

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

jue. 2/19

6:14 am-4:00 pm

1 stop16h 46m

Tokyo Narita

jue. 2/26

6:30 pm-11:32 pm

1 stop22h 02m

$735

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

dom. 3/8

6:14 am-4:00 pm

1 stop17h 46m

Tokyo Narita

mar. 3/17

6:30 pm-10:44 pm

1 stop20h 14m

$739

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

mié. 2/18

6:14 am-4:00 pm

1 stop16h 46m

Tokyo Narita

mié. 2/25

6:30 pm-3:08 pm

1 stop13h 38m

$760

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

mié. 3/4

6:14 am-4:00 pm

1 stop16h 46m

Tokyo Narita

jue. 3/12

6:30 pm-11:32 pm

1 stop21h 02m

$762

OntarioTokyo

ONT - HND

ONTHND

Ontario

mié. 2/18

5:00 pm-2:05 pm

2 stops28h 05m

Tokyo Haneda

jue. 2/26

4:50 pm-1:54 pm

1 stop14h 04m

$780

OntarioTokyo

ONT - HND

ONTHND

Ontario

sáb. 2/21

3:30 pm-2:05 pm

1 stop29h 35m

Tokyo Haneda

mié. 3/4

4:50 pm-1:54 pm

1 stop14h 04m

$801

OntarioTokyo

ONT - HND

ONTHND

Ontario

jue. 2/19

6:10 am-2:50 pm

1 stop15h 40m

Tokyo Haneda

jue. 2/26

4:25 pm-12:38 pm

1 stop13h 13m

$824

OntarioTokyo

ONT - HND

ONTHND

Ontario

dom. 5/17

12:10 am-10:15 pm

1 stop30h 05m

Tokyo Haneda

mar. 5/26

7:55 am-6:00 pm

1 stop26h 05m

$827

OntarioTokyo

ONT - HND

ONTHND

Ontario

lun. 2/23

6:10 am-2:50 pm

1 stop15h 40m

Tokyo Haneda

sáb. 3/7

9:15 pm-10:57 pm

2 stops18h 42m

$828

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 $792. 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 $953. 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 $821. 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 10% 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
9,256 reviews
Search United Airlines flights
American AirlinesPriceFrom $712Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
DeltaPriceFrom $743Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $892Free CancellationRating
7.8
2,829 reviews
Search Hawaiian 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
Fujisawa
Kawagoe
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