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$604+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
HND — ONT
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap 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 July 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
HND
-
ONT
1 stop27h 40m
Multiple Airlines
Mon 8/318:48 am
ONT
-
HND
1 stop27h 37m
Multiple Airlines
Deal found 7/10$1,135
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Fri 8/213:50 pm
HND
-
ONT
1 stop23h 09m
United Airlines
Thu 9/36:08 am
ONT
-
HND
1 stop15h 47m
United Airlines
Deal found 7/12$1,144
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 9/83:50 pm
HND
-
ONT
1 stop14h 11m
United Airlines
Thu 9/106:08 am
ONT
-
HND
1 stop15h 47m
United Airlines
Deal found 7/9$1,145
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 8/243:50 pm
HND
-
ONT
1 stop23h 09m
United Airlines
Sun 9/66:08 am
ONT
-
HND
1 stop15h 47m
United Airlines
Deal found 7/10$1,146
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 9/133:50 pm
HND
-
ONT
1 stop18h 21m
United Airlines
Sat 9/191:18 pm
ONT
-
HND
2 stops32h 37m
United Airlines
Deal found 7/10$1,147
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 9/293:50 pm
HND
-
ONT
1 stop17h 51m
United Airlines
Sun 10/116:00 am
ONT
-
HND
1 stop15h 55m
United Airlines
Deal found 7/8$1,148
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Thu 9/103:50 pm
HND
-
ONT
2 stops37h 00m
United Airlines
Mon 9/145:00 am
ONT
-
HND
2 stops40h 55m
United Airlines
Deal found 7/12$1,150
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 8/293:50 pm
HND
-
ONT
1 stop15h 51m
United Airlines
Sun 10/46:07 am
ONT
-
HND
1 stop15h 48m
United Airlines
Deal found 7/11$1,165
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 7/163:50 pm
HND
-
ONT
1 stop22h 47m
United Airlines
Mon 7/206:00 am
ONT
-
HND
1 stop15h 55m
United Airlines
Deal found 7/8$1,179
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 9/23:50 pm
HND
-
ONT
2 stops21h 03m
United Airlines
Fri 10/25:00 am
ONT
-
HND
2 stops40h 55m
United Airlines
Deal found 7/13$1,180
This Delta deal was found by Cheapflights users on 7/9. 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.
Fri 8/284:20 pm
HND
-
ONT
1 stop22h 25m
Delta
Mon 8/315:05 pm
ONT
-
HND
2 stops29h 15m
Delta
Deal found 7/9$1,187
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:50 pm
HND
-
ONT
1 stop22h 53m
Delta
Sun 11/155:50 pm
ONT
-
HND
1 stop28h 15m
Delta
Deal found 7/10$1,188

Find 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 July 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,135
(Kiwi.com)

One-way from

$604
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$1,049
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. 20% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 13, 2026.
Use the filters below to find and compare flights from Tokyo Haneda Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 9/8

3:50 pm-2:01 pm

1 stop14h 11m

Ontario

Thu 9/10

6:08 am-1:55 pm

1 stop15h 47m

$1,145

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Wed 10/7

3:50 pm-10:23 am

1 stop34h 33m

Ontario

Sun 10/11

6:00 am-1:55 pm

1 stop15h 55m

$1,148

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Sun 9/27

3:50 pm-10:23 am

1 stop34h 33m

Ontario

Sun 11/29

6:00 am-2:50 pm

1 stop15h 50m

$1,150

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Fri 7/24

3:50 pm-10:37 pm

1 stop22h 47m

Ontario

Tue 7/28

6:00 am-1:55 pm

1 stop15h 55m

$1,298

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 8/10

3:50 pm-10:37 pm

1 stop22h 47m

Ontario

Mon 8/24

6:00 am-1:55 pm

1 stop15h 55m

$1,320

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 8/10

3:50 pm-10:37 pm

1 stop22h 47m

Ontario

Mon 8/17

7:13 pm-1:55 pm

1 stop26h 42m

$1,326

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Tue 9/15

3:50 pm-8:01 pm

1 stop20h 11m

Ontario

Sat 10/3

8:03 am-1:55 pm

1 stop13h 52m

$1,362

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 9/21

3:50 pm-8:01 pm

1 stop20h 11m

Ontario

Sat 10/3

8:03 am-1:55 pm

1 stop13h 52m

$1,362

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Mon 7/27

3:50 pm-5:54 pm

1 stop18h 04m

Ontario

Fri 7/31

6:00 am-1:55 pm

1 stop15h 55m

$1,362

TokyoOntario

HND - ONT

HNDONT

Tokyo Haneda

Thu 8/6

3:50 pm-10:37 pm

1 stop22h 47m

Ontario

Fri 9/18

1:56 pm-1:55 pm

1 stop31h 59m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3
  • Most accurate provider: When it comes to deals on Tokyo Haneda Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-Ontario flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 14h 11m. 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.

See more FAQs

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