HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$359+ Cheap flights from Haneda (HND) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
HND — ONT
des. 13 — des. 201
ds. 12/13
ds. 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Haneda to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Haneda to Ontario

Cheapest flights from Haneda to Ontario
Explore the most affordable flight options available from Haneda to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 12/244:25 pmHND - ONT
2 stops37h 13mUnited Airlines
dt. 12/305:05 amONT - HND
2 stops40h 45mUnited Airlines
Deal found 11/12$599
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 12/204:25 pmHND - ONT
1 stop34h 36mUnited Airlines
dc. 12/316:00 amONT - HND
1 stop15h 50mUnited Airlines
Deal found 11/10$645
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 12/244:50 pmHND - ONT
1 stop12h 42mDelta
dt. 12/3011:42 amONT - HND
1 stop33h 23mDelta
Deal found 11/12$646
This Kissandfly.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 12/214:25 pmHND - ONT
1 stop18h 18mLufthansa
dt. 1/66:00 amONT - HND
1 stop15h 50mLufthansa
Deal found 11/13$656
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 12/124:25 pmHND - ONT
1 stop23h 24mUnited Airlines
dl. 1/56:39 pmONT - HND
1 stop27h 11mUnited Airlines
Deal found 11/11$667
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 11/274:25 pmHND - ONT
2 stops45h 19mUnited Airlines
dj. 12/46:00 amONT - HND
1 stop15h 50mUnited Airlines
Deal found 11/13$710
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 12/244:25 pmHND - ONT
2 stops37h 13mUnited Airlines
dv. 1/161:24 pmONT - HND
2 stops32h 26mUnited Airlines
Deal found 11/10$729
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 11/274:50 pmHND - ONT
1 stop18h 28mDelta
dc. 1/73:30 pmONT - HND
1 stop29h 35mDelta
Deal found 11/13$740
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 11/244:25 pmHND - ONT
1 stop13h 12mUnited Airlines
dj. 11/276:00 amONT - HND
1 stop15h 50mUnited Airlines
Deal found 11/11$754
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 12/254:50 pmHND - ONT
1 stop12h 42mDelta
dt. 12/306:00 amONT - HND
2 stops39h 05mDelta
Deal found 11/11$779
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 11/184:25 pmHND - ONT
1 stop13h 12mUnited Airlines
dg. 11/306:00 amONT - HND
1 stop15h 50mUnited Airlines
Deal found 11/10$790

Cheap flight deals from Haneda to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Haneda (HND) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated novembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$582
(United Airlines)

One-way from

$359
(KAYAK)

Popular in

June

Cheapest in

February

Average price

$693
Provider with most accurate pricing for Tokyo Haneda-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo Haneda-Ontario flights.
Search Deals
From Tokyo Haneda to Ontario
Search Deals
One-way flight from Tokyo Haneda to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Haneda to Ontario 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, Cheapflights users made 2,558,603 searches. Data last updated novembre 13, 2025.
Use the filters below to find and compare flights from Tokyo Haneda Airport to Ontario that are best for you.

Fly from

Haneda

Fly to

Ontario

Route

Depart

Return

Price

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dv. 2/6

4:25 pm-8:58 pm

2 stops21h 33m

Ontario

ds. 2/14

1:45 pm-2:50 pm

2 stops32h 05m

$583

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dv. 1/23

4:25 pm-10:53 pm

1 stop23h 28m

Ontario

dj. 2/5

6:00 am-2:50 pm

1 stop15h 50m

$584

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dc. 12/17

4:25 pm-10:01 am

1 stop34h 36m

Ontario

dc. 1/7

1:24 pm-4:50 pm

2 stops34h 26m

$599

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dj. 12/18

4:25 pm-5:43 pm

1 stop18h 18m

Ontario

ds. 1/10

1:53 pm-2:50 pm

1 stop31h 57m

$599

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dt. 12/23

4:25 pm-5:43 pm

1 stop18h 18m

Ontario

dt. 12/30

6:00 am-2:50 pm

1 stop15h 50m

$599

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dc. 12/24

4:25 pm-12:38 pm

2 stops37h 13m

Ontario

dt. 12/30

5:05 am-2:50 pm

2 stops40h 45m

$599

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dj. 2/19

6:05 pm-6:40 pm

1 stop17h 35m

Ontario

dt. 2/24

7:10 am-6:30 pm

1 stop18h 20m

$625

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dc. 12/24

4:50 pm-12:32 pm

1 stop12h 42m

Ontario

dc. 12/31

6:38 am-2:05 pm

1 stop14h 27m

$646

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dc. 12/24

4:50 pm-12:32 pm

1 stop12h 42m

Ontario

dt. 12/30

6:00 am-2:05 pm

2 stops39h 05m

$646

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

dl. 12/22

4:50 pm-5:08 pm

1 stop17h 18m

Ontario

dt. 12/30

6:00 am-2:05 pm

2 stops39h 05m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Haneda to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Haneda to Ontario in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo Haneda Airport-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tokyo Haneda Airport-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Haneda Airport-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo Haneda Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Haneda to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Haneda with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tokyo Haneda Airport to Ontario

What is the cheapest month to book a flight from Tokyo Haneda Airport to Ontario?

Currently, December is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Ontario (average of $253). Flying from Tokyo Haneda Airport to Ontario in March is currently the most expensive (average of $648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Haneda to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Tokyo Haneda?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from Tokyo Haneda. Booking flights from Tokyo Haneda to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from Tokyo Haneda from 0 different airlines.

  • How long is the flight from Tokyo Haneda Airport to Ontario?

    There are many flights that can get you from Tokyo Haneda Airport to Ontario in 21h 33m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 5505 mi.

  • Can I find deals for flights from Haneda to Ontario that include hotel bookings?

    Yes. In addition to deals on Haneda to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Haneda to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Haneda to Ontario.

  • Can I find deals for business class flights from Haneda to Ontario?

    Yes. Cheapflights offers flight deals from Haneda to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tokyo Haneda Airport to Ontario?

    Currently, December is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Ontario (average of $253). Flying from Tokyo Haneda Airport to Ontario in March is currently the most expensive (average of $648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights