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Kansai Intl

$389+ Cheap flights from Ontario (ONT) to Kansai Intl (KIX)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KIX
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Ontario to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Kansai Intl (KIX). 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 January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$719
(United Airlines)

One-way from

$389
(American Airlines)
Provider with most accurate pricing for Ontario-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Osaka Kansai Intl flights.
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From Ontario to Osaka Kansai Intl
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One-way flight from Ontario to Osaka Kansai Intl
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Find flight deals from Ontario to Kansai Intl

Cheapest flights from Ontario to Kansai Intl
Explore the most affordable flight options available from Ontario to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This United Airlines deal was found by Cheapflights users on 1/15. 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 2/246:00 amONT - KIX
1 stop17h 35mUnited Airlines
Mon 3/106:30 pmKIX - ONT
1 stop17h 40mUnited Airlines
Deal found 1/15$766
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Sun 2/97:00 amONT - KIX
2 stops22h 20mMultiple Airlines
Mon 2/175:50 pmKIX - ONT
2 stops21h 26mMultiple Airlines
Deal found 1/16$888
This Korean Air deal was found by Cheapflights users on 1/16. 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.
Mon 1/276:00 amONT - KIX
2 stops22h 00mKorean Air
Wed 2/129:15 amKIX - ONT
2 stops23h 10mKorean Air
Deal found 1/16$931
This oojo deal was found by Cheapflights users on 1/16. 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.
Mon 3/1011:45 pmONT - KIX
1 stop19h 50mChina Airlines
Wed 3/192:30 pmKIX - ONT
1 stop19h 20mChina Airlines
Deal found 1/16$986
This Hawaiian Airlines deal was found by Cheapflights users on 1/16. 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.
Thu 1/309:35 amONT - KIX
1 stop40h 10mHawaiian Airlines
Tue 2/48:45 pmKIX - ONT
1 stop18h 05mHawaiian Airlines
Deal found 1/16$989
This Delta deal was found by Cheapflights users on 1/15. 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 11/177:00 amONT - KIX
2 stops21h 00mDelta
Mon 11/246:10 pmKIX - ONT
2 stops45h 31mDelta
Deal found 1/15$1,049

Find flights from Ontario to Kansai Intl within your budget

Customize your flight search to find flights from Ontario to Kansai Intl 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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 2/24

6:00 am-4:35 pm

1 stop17h 35m

Osaka Kansai Intl

Mon 3/10

6:30 pm-8:10 pm

1 stop17h 40m

$766

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 2/9

4:25 pm-8:35 am

3 stops23h 10m

Osaka Kansai Intl

Mon 2/17

5:50 pm-11:53 pm

2 stops23h 03m

$888

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 1/27

6:00 am-9:00 pm

2 stops22h 00m

Osaka Kansai Intl

Wed 2/12

9:15 am-3:25 pm

2 stops23h 10m

$931

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 3/10

11:45 pm-11:35 am

1 stop19h 50m

Osaka Kansai Intl

Wed 3/19

2:30 pm-5:50 pm

1 stop19h 20m

$986

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Thu 1/30

9:35 am-6:45 pm

1 stop40h 10m

Osaka Kansai Intl

Tue 2/4

8:45 pm-9:50 pm

1 stop18h 05m

$989

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Thu 3/20

5:30 pm-9:00 pm

2 stops35h 30m

Osaka Kansai Intl

Wed 3/26

9:15 am-10:22 pm

2 stops29h 07m

$1,197

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 1/26

11:59 pm-6:50 pm

2 stops25h 51m

$389

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 3/10

6:00 am-4:35 pm

1 stop18h 35m

$461

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Tue 2/4

7:00 am-10:20 pm

2 stops22h 20m

$489

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 1/27

6:00 am-9:00 pm

2 stops22h 00m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Ontario to Kansai Intl

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 Ontario to Kansai Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 Ontario-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Osaka Kansai Intl Airport 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 Ontario-Osaka Kansai Intl Airport 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 Ontario to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl 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.

Travel insights for flights from Ontario to Kansai Intl

Get recent, data-driven insights about flights from Ontario to Kansai Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Osaka Kansai Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Ontario to Osaka Kansai Intl Airport (average of $950). Flying from Ontario to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). 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 KIX?

Find hourly flight availability from Ontario to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from Ontario to Osaka Kansai Intl Airport by exploring options for tickets in the morning.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. 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 Kansai Intl. Reviews last updated January 16, 2025.
Peruse reviews from past customers who have flown with United Airlines, Korean Air and Hawaiian Airlines from Ontario to Osaka to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Alaska Airlines
8.0
Very good
9,681 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,511 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hawaiian Airlines
7.9
Good
2,320 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kansai Intl. 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 Osaka Kansai Intl?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Osaka Kansai Intl. 1 airline have flights from Ontario to Osaka Kansai Intl on a regular basis. Booking flights from Ontario to Osaka Kansai Intl should not be difficult; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day.

  • What are the cheapest airlines flying from Ontario to Osaka Kansai Intl Airport round-trip?

    United Airlines, at $719, was found to be the cheapest airline from Ontario to Osaka Kansai Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Korean Air.

  • What are the cheapest airlines to fly from Ontario to Osaka Kansai Intl Airport one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $389. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Ontario to Osaka Kansai Intl Airport for a low price.

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

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

  • How can I find direct flights from Ontario to Kansai Intl?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kansai Intl 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 Osaka Kansai Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Osaka Kansai Intl Airport (average of $950). Flying from Ontario to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). 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

Traveling to a place near Ontario?

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Alternative routes for Ontario to Kansai Intl

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Top airline flying from Ontario to Kansai Intl

Discover the top airline that operate flights from Ontario to Kansai Intl. 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,032Average$1,153FlexibilityNo cancel feeOn-time70%
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