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$402+ Cheap flights from Ontario (ONT) to Kyoto, Japan

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KIX
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Ontario to Kyoto

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

This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 12/86:00 amONT - KIX
1 stop17h 40mUnited Airlines
Mon 12/156:35 pmKIX - ONT
1 stop21h 14mUnited Airlines
Deal found 10/13$840
This Korean Air deal was found by Cheapflights users on 10/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:35 amONT - KIX
2 stops21h 25mKorean Air
Wed 10/296:10 pmKIX - ONT
2 stops39h 00mKorean Air
Deal found 10/13$845
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 12/86:00 amONT - KIX
2 stops22h 50mMultiple Airlines
Mon 12/156:35 pmKIX - ONT
2 stops19h 07mMultiple Airlines
Deal found 10/13$851
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Tue 10/286:00 amONT - KIX
1 stop18h 40mUnited Airlines
Thu 11/66:35 pmKIX - ONT
1 stop15h 59mUnited Airlines
Deal found 10/12$876
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Wed 11/126:00 amONT - KIX
1 stop17h 40mUnited Airlines
Wed 2/46:35 pmKIX - ONT
2 stops19h 23mUnited Airlines
Deal found 10/11$880
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/91:40 pmONT - KIX
1 stop34h 00mUnited Airlines
Thu 11/136:35 pmKIX - ONT
1 stop21h 16mUnited Airlines
Deal found 10/12$882
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/95:05 amONT - KIX
2 stops42h 35mUnited Airlines
Wed 11/196:35 pmKIX - ONT
1 stop21h 16mUnited Airlines
Deal found 10/12$895
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amONT - KIX
1 stop18h 45mAlaska Airlines
Wed 12/178:45 pmKIX - ONT
1 stop17h 58mAlaska Airlines
Deal found 10/13$900
This Delta deal was found by Cheapflights users on 10/11. 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.
Tue 11/186:45 amONT - KIX
2 stops21h 00mDelta
Thu 2/129:00 amKIX - ONT
2 stops30h 38mDelta
Deal found 10/11$907
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/306:00 amONT - KIX
1 stop18h 40mUnited Airlines
Wed 11/126:35 pmKIX - ONT
1 stop21h 16mUnited Airlines
Deal found 10/12$919
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/266:00 amONT - ITM
2 stops19h 10mUnited Airlines
Wed 12/31:00 pmITM - ONT
2 stops26h 49mUnited Airlines
Deal found 10/12$1,311
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/266:00 amONT - ITM
3 stops21h 20mMultiple Airlines
Wed 12/31:00 pmITM - ONT
2 stops16h 17mMultiple Airlines
Deal found 10/12$1,494

Cheap flight deals from Ontario to Kyoto

Keep the following information in mind while searching for Ontario to Kyoto flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$817
(Alaska Airlines)

One-way from

$402
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$814
Provider with most accurate pricing for Los Angeles-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Osaka (OSA) flights.
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From Ontario to Kyoto
Search Deals
One-way flight from Ontario to Kyoto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Kyoto 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 October 13, 2025.
Use the filters below to find and compare flights from Ontario to Kyoto that are best for you.

Fly from

Ontario

Fly to

Kyoto

Route

Depart

Return

Price

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sat 2/28

9:50 am-6:45 pm

1 stop39h 55m

Osaka Kansai Intl

Tue 3/10

8:45 pm-9:55 pm

1 stop17h 10m

$817

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 3/1

9:50 am-6:45 pm

1 stop39h 55m

Osaka Kansai Intl

Wed 3/11

8:45 pm-9:55 pm

1 stop17h 10m

$817

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Wed 3/4

6:45 am-8:45 pm

2 stops21h 00m

Osaka Kansai Intl

Tue 3/10

2:00 pm-5:15 pm

2 stops43h 15m

$845

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 3/2

6:45 am-8:45 pm

2 stops21h 00m

Osaka Kansai Intl

Tue 3/10

2:00 pm-5:15 pm

2 stops43h 15m

$845

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 12/8

6:00 am-9:50 pm

2 stops22h 50m

Osaka Kansai Intl

Mon 12/15

6:35 pm-8:42 pm

2 stops19h 07m

$851

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Wed 3/4

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Tue 3/10

6:35 pm-6:00 pm

1 stop15h 25m

$876

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 3/1

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Tue 3/10

8:20 am-10:37 pm

2 stops30h 17m

$878

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Sun 3/1

6:37 pm-6:10 pm

3 stops30h 33m

Osaka Itami

Tue 3/10

1:00 pm-10:37 pm

2 stops25h 37m

$881

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 11/9

1:40 pm-4:40 pm

1 stop34h 00m

Osaka Kansai Intl

Thu 11/13

6:35 pm-10:51 pm

1 stop21h 16m

$882

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 11/9

6:38 pm-4:40 pm

1 stop29h 02m

Osaka Kansai Intl

Wed 11/19

6:35 pm-10:51 pm

1 stop21h 16m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 41 results
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Best time to book a flight from Ontario to Kyoto

Have a flexible travel schedule? Discover the best time to fly to Kyoto from Ontario 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 Ontario to Kyoto

What is the cheapest month to book a flight from Ontario to Kyoto?

Currently, November is the cheapest month in which you can book a flight from Ontario to Kyoto (average of $578). Flying from Ontario to Kyoto in June is currently the most expensive (average of $777). 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.

What is the cheapest time of day to fly from ONT to KY9?

Find hourly flight availability from Ontario to Kyoto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Ontario to Kyoto by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kyoto. 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 from for flights from Ontario to Kyoto?

    If you book a flight to Kyoto from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Kyoto per day from 2 different airlines.

  • How long is the flight from Ontario to Kyoto?

    Departing from Ontario to Kyoto will take you 21h. The distance from Ontario to Kyoto is about 5759 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Ontario to Kyoto one-way?

    One-way options have recently been found by users for as low as $424 on Alaska Airlines. Other airlines that offer cheap prices include Korean Air from $468 and Japan Airlines from $474 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kyoto 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 Ontario to Kyoto?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Kyoto (average of $578). Flying from Ontario to Kyoto in June is currently the most expensive (average of $777). 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

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Top 2 airlines flying from Ontario to Kyoto

Discover the top 2 airlines that operate flights from Ontario to Kyoto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$826Average$1,087FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,032Average$1,176FlexibilityNo cancel feeOn-time70%

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