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$407+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KIX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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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 July 1, 2025.

Round-trip from

$816
(Delta)

One-way from

$407
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$979
From Ontario to Kyoto
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One-way flight from Ontario to Kyoto
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Highest demand for flights based on searches. 10% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 11/36:45 amONT - KIX
2 stops21h 15mDelta
Fri 1/1611:55 amKIX - ONT
2 stops28h 57mDelta
Deal found 6/29$816
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:25 amONT - KIX
2 stops36h 55mKorean Air
Sun 7/206:20 pmKIX - ONT
2 stops38h 56mKorean Air
Deal found 6/29$818
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/256:00 amONT - KIX
1 stop16h 50mUnited Airlines
Tue 9/24:55 pmKIX - ONT
2 stops19h 48mUnited Airlines
Deal found 6/30$825
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:15 amONT - KIX
2 stops20h 30mAmerican Airlines
Sun 7/205:55 pmKIX - ONT
2 stops19h 43mAmerican Airlines
Deal found 6/30$848
This United Airlines deal was found by Cheapflights users on 6/30. 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 11/86:38 pmONT - ITM
2 stops30h 32mUnited Airlines
Tue 11/251:00 pmITM - ONT
2 stops16h 37mUnited Airlines
Deal found 6/30$857
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:45 amONT - KIX
1 stop17h 00mHawaiian Airlines
Mon 11/248:45 pmKIX - ONT
1 stop18h 10mHawaiian Airlines
Deal found 7/1$930
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:10 amONT - KIX
1 stop20h 40mChina Airlines
Sun 11/212:45 pmKIX - ONT
1 stop21h 05mChina Airlines
Deal found 6/30$932
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 11/106:00 amONT - ITM
2 stops20h 50mAlaska Airlines
Thu 11/272:50 pmITM - ONT
2 stops38h 44mAlaska Airlines
Deal found 6/30$1,112
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/116:10 amONT - ITM
2 stops20h 45mMultiple Airlines
Mon 8/1812:00 pmITM - ONT
2 stops21h 43mMultiple Airlines
Deal found 6/28$1,184
This Japan Airlines deal was found by Cheapflights users on 6/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amONT - ITM
2 stops21h 45mJapan Airlines
Sat 9/202:35 pmITM - ONT
2 stops20h 01mJapan Airlines
Deal found 6/30$1,270

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 July 1, 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

Mon 11/3

6:45 am-9:00 pm

2 stops21h 15m

Osaka Kansai Intl

Fri 1/16

11:55 am-11:52 pm

2 stops28h 57m

$816

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Wed 7/16

6:25 am-11:20 am

2 stops36h 55m

Osaka Kansai Intl

Sun 7/20

6:20 pm-5:16 pm

2 stops38h 56m

$818

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 8/25

6:00 am-2:50 pm

1 stop16h 50m

Osaka Kansai Intl

Tue 9/2

4:55 pm-8:43 pm

2 stops19h 48m

$825

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Wed 7/16

6:15 am-6:45 pm

2 stops20h 30m

Osaka Kansai Intl

Sun 7/20

5:55 pm-9:38 pm

2 stops19h 43m

$848

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Sat 11/8

6:38 pm-6:10 pm

2 stops30h 32m

Osaka Itami

Tue 11/25

1:00 pm-12:37 pm

2 stops16h 37m

$857

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 10/26

9:45 am-6:45 pm

1 stop17h 00m

Osaka Kansai Intl

Mon 11/24

8:45 pm-9:55 pm

1 stop18h 10m

$930

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sat 10/18

12:10 am-12:50 pm

1 stop20h 40m

Osaka Kansai Intl

Sun 11/2

12:45 pm-5:50 pm

1 stop21h 05m

$932

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Mon 11/10

6:00 am-7:50 pm

2 stops20h 50m

Osaka Itami

Thu 11/27

2:50 pm-12:34 pm

2 stops38h 44m

$1,112

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Mon 8/11

6:10 am-6:55 pm

2 stops20h 45m

Osaka Itami

Mon 8/18

12:00 pm-5:43 pm

2 stops21h 43m

$1,184

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Sat 9/6

6:00 am-7:45 pm

2 stops21h 45m

Osaka Itami

Sat 9/20

2:35 pm-6:36 pm

2 stops20h 01m

$1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 24 results
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2
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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, February is the cheapest month in which you can book a flight from Ontario to Kyoto (average of $884). Flying from Ontario to Kyoto in June is currently the most expensive (average of $1,319). 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 July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Kyoto as you normally would.

Reviews of airlines servicing Kyoto

Get insights into the airlines that provide service to Kyoto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kyoto. Reviews last updated July 1, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines, and China Airlines from Ontario to Kyoto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,505 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
745 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,973 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 $407 on Japan Airlines. Other airlines that offer cheap prices include Korean Air from $426 and Delta from $452 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, February is the cheapest month in which you can book a flight from Ontario to Kyoto (average of $884). Flying from Ontario to Kyoto in June is currently the most expensive (average of $1,319). 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$826Average$1,087FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,039Average$1,176FlexibilityNo cancel feeOn-time70%

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