Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Tokyo from $333

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 1/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Alaska Airlines Logo
8:05 pm - 10:28 pmHND-ONT
19h 23m1 stop
$635Alaska Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
8:13 am - 5:10 pmONT-HND
39h 57m1 stop
Alaska Airlines Logo
8:05 pm - 10:28 pmHND-ONT
19h 23m1 stop
$651Alaska Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Alaska Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Alaska Airlines Logo
8:05 pm - 10:28 pmHND-ONT
19h 23m1 stop
$673Alaska Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
American Airlines Logo
3:09 pm - 5:05 amONT-HND
20h 56m2 stops
American Airlines Logo
5:55 pm - 10:48 pmHND-ONT
21h 53m1 stop
$681American Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 28
Alaska Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Alaska Airlines Logo
9:20 pm - 10:28 pmHND-ONT
18h 08m1 stop
$685Alaska Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Delta Logo
6:38 am - 2:05 pmONT-HND
14h 27m1 stop
Delta Logo
4:50 pm - 1:56 pmHND-ONT
14h 06m1 stop
$686Delta
Find Deal
Sun, Jan 4 - Tue, Jan 20
American Airlines Logo
7:16 am - 6:30 pmONT-HND
18h 14m1 stop
American Airlines Logo
1:05 pm - 4:05 pmHND-ONT
20h 00m2 stops
$689American Airlines
Find Deal
Tue, Jan 20 - Fri, Jan 30
Alaska Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Alaska Airlines Logo
9:20 pm - 10:15 pmHND-ONT
17h 55m1 stop
$691Alaska Airlines
Find Deal
Wed, Feb 4 - Wed, Mar 4
Delta Logo
3:30 pm - 2:05 pmONT-HND
29h 35m1 stop
Delta Logo
4:50 pm - 1:56 pmHND-ONT
14h 06m1 stop
$692Delta
Find Deal
Sat, Jan 17 - Wed, Jan 28
Delta Logo
3:30 pm - 2:05 pmONT-HND
29h 35m1 stop
Delta Logo
4:50 pm - 1:56 pmHND-ONT
14h 06m1 stop
$693Delta
Find Deal
Mon, Jan 5 - Fri, Jan 16

Alaska Airlines flights from Ontario to Tokyo Haneda Airport

Our best Alaska Airlines deals on Ontario to Tokyo Haneda Airport flight tickets
Alaska Airlines
Jan 20
ONT8:13 amOntario
18h 17m
1 stop
HND7:30 pmTokyo Haneda
Jan 27
HND8:05 pmTokyo Haneda
19h 23m
1 stop
ONT10:28 pmOntario
$635
Find similar
Alaska Airlines
Jan 16
ONT8:13 amOntario
18h 17m
1 stop
HND7:30 pmTokyo Haneda
Jan 29
HND9:20 pmTokyo Haneda
18h 08m
1 stop
ONT10:28 pmOntario
$636
Find similar
Alaska Airlines
Jan 13
ONT8:13 amOntario
39h 57m
1 stop
HND5:10 pmTokyo Haneda
Jan 27
HND8:05 pmTokyo Haneda
19h 23m
1 stop
ONT10:28 pmOntario
$651
Find similar

American Airlines flights from Ontario to Tokyo Haneda Airport

Our best American Airlines deals on Ontario to Tokyo Haneda Airport flight tickets
American Airlines
Jan 17
ONT3:09 pmOntario
20h 56m
2 stops
HND5:05 amTokyo Haneda
Jan 28
HND5:55 pmTokyo Haneda
21h 53m
1 stop
ONT10:48 pmOntario
$681
Find similar
American Airlines
Jan 20
ONT6:00 amOntario
19h 30m
1 stop
HND6:30 pmTokyo Haneda
Jan 27
HND1:05 pmTokyo Haneda
20h 00m
2 stops
ONT4:05 pmOntario
$689
Find similar
American Airlines
Jan 17
ONT10:58 amOntario
25h 07m
2 stops
HND5:05 amTokyo Haneda
Jan 28
HND1:05 pmTokyo Haneda
20h 00m
2 stops
ONT4:05 pmOntario
$699
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Tokyo Haneda Airport 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 November 18, 2025.
Use the filters below to find and compare flights from Ontario to Tokyo Haneda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 1/20

8:13 am-7:30 pm

1 stop18h 17m

Tokyo Haneda

Tue 1/27

8:05 pm-10:28 pm

1 stop19h 23m

$635

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 1/13

8:13 am-5:10 pm

1 stop39h 57m

Tokyo Haneda

Tue 1/27

8:05 pm-10:28 pm

1 stop19h 23m

$651

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 1/18

8:13 am-7:30 pm

1 stop18h 17m

Tokyo Haneda

Mon 1/26

8:05 pm-10:28 pm

1 stop19h 23m

$673

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sat 1/17

3:09 pm-5:05 am

2 stops20h 56m

Tokyo Haneda

Wed 1/28

5:55 pm-10:48 pm

1 stop21h 53m

$681

OntarioTokyo

ONT - HND

ONTHND

Ontario

Wed 1/14

8:13 am-7:30 pm

1 stop18h 17m

Tokyo Haneda

Wed 1/21

9:20 pm-10:28 pm

1 stop18h 08m

$685

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sun 1/4

6:38 am-2:05 pm

1 stop14h 27m

Tokyo Haneda

Tue 1/20

4:50 pm-1:56 pm

1 stop14h 06m

$686

OntarioTokyo

ONT - HND

ONTHND

Ontario

Tue 1/20

7:16 am-6:30 pm

1 stop18h 14m

Tokyo Haneda

Fri 1/30

1:05 pm-4:05 pm

2 stops20h 00m

$689

OntarioTokyo

ONT - HND

ONTHND

Ontario

Wed 2/4

8:13 am-7:30 pm

1 stop18h 17m

Tokyo Haneda

Wed 3/4

9:20 pm-10:15 pm

1 stop17h 55m

$691

OntarioTokyo

ONT - HND

ONTHND

Ontario

Sat 1/17

3:30 pm-2:05 pm

1 stop29h 35m

Tokyo Haneda

Wed 1/28

4:50 pm-1:56 pm

1 stop14h 06m

$692

OntarioTokyo

ONT - HND

ONTHND

Ontario

Mon 1/5

3:30 pm-2:05 pm

1 stop29h 35m

Tokyo Haneda

Fri 1/16

4:50 pm-1:56 pm

1 stop14h 06m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Tokyo from

How to get the cheapest flight ticket from Ontario to Tokyo Haneda Airport

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 cheapest month to fly to Tokyo Haneda Airport?

In general, February is the cheapest month to fly from Ontario to Tokyo Haneda Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $765. The month of January is another great option to travel to Tokyo Haneda Airport, with average flight prices from Ontario averaging around $798.

What is the cheapest day to depart on your flight to Tokyo Haneda Airport?

According to our data, Monday is the cheapest day to fly to Tokyo Haneda Airport from Ontario. The lowest ticket price found for a Monday departure recently was $842. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Tokyo Haneda Airport is Saturday, with ticket prices averaging around $1,014.

What is the cheapest time of day to depart on your flight to Tokyo Haneda Airport?

Our data shows that the cheapest Ontario to Tokyo Haneda Airport flights are usually those with departure times in the afternoon. Our users have found flights to Tokyo Haneda Airport in the afternoon for as low as $816. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,022 on average. Flights to Tokyo Haneda Airport from Ontario in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Ontario to Tokyo Haneda Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Tokyo Haneda Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Tokyo Haneda Airport (ONT to HND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Tokyo Haneda Airport

Direct flights

None
There are no direct flights from Ontario to Tokyo Haneda Airport. There are no popular flight routes from Ontario to Tokyo Haneda Airport.
Search flight deals

  • How far is Ontario to Tokyo Haneda by plane?

    Ontario and Tokyo Haneda are 5502.0 mi apart from one another. Typically, this will take 14h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Tokyo Haneda Airport?

    Prices for flights from Ontario Airport to Tokyo Haneda Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Tokyo Haneda Airport?

  • How old do you have to be to fly from Ontario Airport to Tokyo Haneda 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 Ontario Airport to Tokyo Haneda Airport.

  • What documentation or ID do you need to fly to Tokyo Haneda Airport?

    The necessary travel and health documents for your Tokyo Haneda 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.

  • What is the most popular airline from Ontario to Tokyo Haneda Airport?

Best airlines flying from Ontario to Tokyo Haneda Airport

Compare and see reviews for airlines that fly from Ontario to Tokyo Haneda Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
DeltaPriceFrom $743Free CancellationRating
7.9
8,003 reviews
Search Delta flights
American AirlinesPriceFrom $766Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $892Free CancellationRating
7.8
2,809 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
Kamakura
Yokosuka
Kusatsu
Yamanouchi
Saitama
Izu
Fujiyoshida
Fujisawa
Tsukuba
Kawagoe
Numazu
Karuizawa
Yamanashi
Minakami
Fuefuki

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Tokyo?

It is quick and easy to find Ontario to Tokyo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tokyo that suits you.

Can I find flights from Ontario to Tokyo with flexible booking policies on momondo?

All flight searches from Ontario to Tokyo on momondo can be filtered to show those which offer 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?

If you are not ready to book a flight from Ontario to Tokyo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tokyo and let you know when they change.

An easier way to manage your Tokyo Haneda Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/18
Thu 12/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Tokyo

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyo Narita Airportfrom $347
Flights to Osaka Kansai Intl Airportfrom $460
Flights to Osaka Itami Airportfrom $574
Flights to Nagoya Chubu Centrair Intl Airportfrom $568