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

United Airlines, at $808, was found to be the cheapest airline from Ontario to Osaka Kansai Intl Airport.Alternate airlines to your destination round-trip include Korean Air and Alaska Airlines. These flights start at 34% lower than the current average price 3 months from now.

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

The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $440. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Ontario to Osaka Kansai Intl Airport for a low price.

What is the cheapest day to fly from Ontario to Osaka Kansai Intl Airport?

Travelers seeking maximum savings on their Ontario to Osaka Kansai Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Ontario to Osaka Kansai Intl Airport?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Osaka Kansai Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ontario to Osaka Kansai Intl Airport?

To save on the cost of your flight from Ontario to Osaka Kansai Intl Airport, book at least 20 days before your planned departure. Booking around this time can save you about 30% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $758 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $982.

What is the cheapest month to fly from Ontario to Osaka Kansai Intl Airport?

Our data shows that February tends to be the cheapest month to fly to Osaka Kansai Intl Airport from Ontario. Users have commonly found prices around $960 for the month, but tickets can be as low as $578. Due to multiple factors, prepare for potentially higher prices in December.

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.

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. 2 airlines 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.

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.

$440+ Flights from Ontario to Osaka Kansai Intl Airport

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Cheap flight deals from Ontario to Kansai Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$808 (United Airlines)
One-way from	$440 (Trip.com)
Popular in	July
Cheapest in	August
Average price	$1,113

Provider with most accurate pricing for Ontario-Osaka Kansai Intl flight deals.

Search Deals

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($200 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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 March 27, 2025.

Mon 10/206:47 amONT - KIX

2 stops19h 58mAmerican Airlines

Mon 10/275:50 pmKIX - ONT

2 stops19h 50mAmerican Airlines

Deal found 3/25

$763

Mon 9/16:00 amONT - KIX

1 stop16h 50mUnited Airlines

Wed 9/104:50 pmKIX - ONT

1 stop16h 52mUnited Airlines

Deal found 3/25

$808

Wed 10/297:00 amONT - KIX

2 stops22h 00mKorean Air

Wed 11/511:55 amKIX - ONT

2 stops18h 28mKorean Air

Deal found 3/25

$823

Tue 9/168:35 amONT - KIX

1 stop18h 10mAlaska Airlines

Tue 9/308:45 pmKIX - ONT

1 stop16h 25mAlaska Airlines

Deal found 3/25

$849

Wed 11/126:00 amONT - KIX

2 stops22h 50mMultiple Airlines

Wed 11/268:25 amKIX - ONT

2 stops42h 34mMultiple Airlines

Deal found 3/26

$887

Tue 9/238:35 amONT - KIX

1 stop18h 10mHawaiian Airlines

Fri 10/178:45 pmKIX - ONT

1 stop17h 10mHawaiian Airlines

Deal found 3/26

$919

Sun 8/3112:45 amONT - KIX

1 stop20h 05mChina Airlines

Mon 9/151:10 pmKIX - ONT

1 stop21h 30mChina Airlines

Deal found 3/26

$998

Sat 8/3011:45 pmONT - KIX

1 stop22h 15mSTARLUX Airlines

Sat 9/63:10 pmKIX - ONT

1 stop17h 55mSTARLUX Airlines

Deal found 3/25

$1,075

Best flights from Ontario to Kansai Intl
Discover carefully curated flight deals from Ontario to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Wed 9/176:00 amONT - KIX

1 stop16h 50mUnited Airlines

Wed 9/244:50 pmKIX - ONT

1 stop16h 52mUnited Airlines

Deal found 3/25

$808

Sun 9/217:00 amONT - KIX

2 stops22h 00mKorean Air

Thu 10/236:20 pmKIX - ONT

2 stops39h 02mKorean Air

Deal found 3/26

$837

Tue 9/168:35 amONT - KIX

1 stop18h 10mAlaska Airlines

Wed 10/18:45 pmKIX - ONT

1 stop16h 25mAlaska Airlines

Deal found 3/25

$849

Tue 9/1612:10 amONT - KIX

1 stop25h 55mChina Airlines

Wed 9/241:10 pmKIX - ONT

1 stop20h 50mChina Airlines

Deal found 3/25

$998

Sat 8/3011:45 pmONT - KIX

1 stop22h 15mSTARLUX Airlines

Sat 9/63:10 pmKIX - ONT

1 stop17h 55mSTARLUX Airlines

Deal found 3/25

$1,075

Sun 4/2012:10 amONT - KIX

1 stop19h 50mMultiple Airlines

Thu 5/87:05 pmKIX - ONT

2 stops20h 54mMultiple Airlines

Deal found 3/25

$1,119

Fri 8/86:50 amONT - KIX

2 stops19h 55mAmerican Airlines

Sat 8/235:55 pmKIX - ONT

2 stops19h 40mAmerican Airlines

Deal found 3/25

$1,325

Last-minute flights from Ontario to Kansai Intl
Discover last-minute flight deals from Ontario to Kansai Intl. Data last updated March 27, 2025 and is based on user searches.

Tue 4/17:05 amONT - KIX

1 stop15h 45mUnited Airlines

Fri 4/114:50 pmKIX - ONT

1 stop34h 15mUnited Airlines

Deal found 3/25

$1,098

Wed 4/212:10 amONT - KIX

1 stop19h 50mChina Airlines

Mon 4/142:00 pmKIX - ONT

1 stop20h 00mChina Airlines

Deal found 3/25

$1,060

Thu 4/312:10 amONT - KIX

2 stops24h 50mMultiple Airlines

Mon 4/712:10 pmKIX - ONT

2 stops45h 50mMultiple Airlines

Deal found 3/26

$1,374

Sat 4/59:45 amONT - KIX

1 stop17h 00mHawaiian Airlines

Sat 4/128:45 pmKIX - ONT

1 stop17h 05mHawaiian Airlines

Deal found 3/26

$2,066

Sat 4/511:33 amONT - KIX

2 stops37h 52mQatar Airways

Sat 4/126:55 pmKIX - ONT

2 stops39h 28mQatar Airways

Deal found 3/26

$2,648

Fri 4/119:45 amONT - KIX

1 stop17h 00mHawaiian Airlines

Tue 4/158:45 pmKIX - ONT

1 stop17h 05mHawaiian Airlines

Deal found 3/25

$1,594

Fri 4/185:45 amONT - KIX

2 stops23h 15mDelta

Mon 4/289:05 amKIX - ONT

2 stops29h 38mDelta

Deal found 3/25

$1,531

Sun 4/2012:10 amONT - KIX

1 stop19h 50mMultiple Airlines

Thu 5/87:05 pmKIX - ONT

2 stops20h 54mMultiple Airlines

Deal found 3/25

$1,119

Mon 4/215:45 amONT - KIX

2 stops23h 15mKorean Air

Thu 5/89:05 amKIX - ONT

2 stops25h 15mKorean Air

Deal found 3/25

$841

Mon 4/2111:33 amONT - KIX

2 stops37h 52mQatar Airways

Sun 5/46:55 pmKIX - ONT

2 stops38h 35mQatar Airways

Deal found 3/26

$2,255

Mon 4/2812:10 amONT - KIX

1 stop19h 50mChina Airlines

Tue 5/62:00 pmKIX - ONT

1 stop20h 00mChina Airlines

Deal found 3/26

$998

Tue 4/296:00 amONT - KIX

1 stop16h 50mUnited Airlines

Tue 5/134:50 pmKIX - ONT

1 stop19h 44mUnited Airlines

Deal found 3/25

$874

One-way flights from Ontario to Kansai Intl
Search for one-way flight options from Ontario to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Mon 7/147:00 amONT - KIX

2 stops22h 00mKorean Air

Deal found 3/26

$440

Mon 7/217:00 amONT - KIX

2 stops36h 20mDelta

Deal found 3/26

$443

Sun 7/206:00 amONT - KIX

1 stop16h 50mUnited Airlines

Deal found 3/26

$451

Mon 7/149:00 amONT - KIX

1 stop17h 45mHawaiian Airlines

Deal found 3/26

$551

Wed 5/1412:10 amONT - KIX

1 stop20h 40mChina Airlines

Deal found 3/25

$576

Sun 6/89:41 pmONT - KIX

3 stops56h 09mMultiple Airlines

Deal found 3/26

$580

Sat 6/1411:10 pmONT - KIX

1 stop22h 50mSTARLUX Airlines

Deal found 3/26

$829

Mon 5/269:50 amONT - KIX

1 stop16h 55mAlaska Airlines

Deal found 3/26

$886

Wed 6/1812:00 pmONT - KIX

2 stops37h 25mQatar Airways

Deal found 3/26

$1,201

Mon 5/56:00 amONT - KIX

2 stops18h 25mAir Canada

Deal found 3/26

$1,864

Sun 6/291:15 pmONT - KIX

2 stops29h 05mKLM

Deal found 3/26

$5,837

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 4/21

5:45 am-9:00 pm

2 stops23h 15m

Osaka Kansai Intl

Thu 5/8

9:05 am-6:20 pm

2 stops25h 15m

$841

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Tue 4/29

6:00 am-2:50 pm

1 stop16h 50m

Osaka Kansai Intl

Tue 5/13

4:50 pm-8:34 pm

1 stop19h 44m

$874

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 4/28

12:10 am-12:00 pm

1 stop19h 50m

Osaka Kansai Intl

Tue 5/6

2:00 pm-6:00 pm

1 stop20h 00m

$998

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 4/20

12:10 am-12:00 pm

1 stop19h 50m

Osaka Kansai Intl

Thu 5/8

7:05 pm-11:59 pm

2 stops20h 54m

$1,119

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Tue 6/24

9:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Thu 9/25

8:45 pm-9:10 pm

1 stop16h 25m

$1,164

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 6/16

11:10 pm-2:00 pm

1 stop22h 50m

Osaka Kansai Intl

Sat 6/28

1:25 pm-5:05 pm

1 stop19h 40m

$1,393

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Fri 6/13

9:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Thu 7/3

8:45 pm-9:27 pm

1 stop16h 42m

$1,439

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Fri 4/18

5:45 am-9:00 pm

2 stops23h 15m

Osaka Kansai Intl

Mon 4/28

9:05 am-10:43 pm

2 stops29h 38m

$1,531

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Tue 4/29

4:17 pm-2:50 pm

2 stops30h 33m

$486

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Sun 4/6

5:40 am-11:20 am

2 stops37h 40m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 19 results

Compare providers for flights from Ontario to Kansai Intl

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 March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Osaka Kansai Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Osaka Kansai Intl Airport (average of $898). Flying from Ontario to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). 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?

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

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

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

Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air and China 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.

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

146 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,050 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines

8.2

Very good

722 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Alaska Airlines

8.0

Very good

9,792 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Delta

8.0

Very good

7,895 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

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. 2 airlines 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 $808, was found to be the cheapest airline from Ontario to Osaka Kansai Intl Airport.Alternate airlines to your destination round-trip include Korean Air and Alaska Airlines. These flights start at 34% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Ontario to Osaka Kansai Intl Airport one-way?
The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $440. However, be on the lookout for offers from Delta and United Airlines, 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, February is the cheapest month in which you can book a flight from Ontario to Osaka Kansai Intl Airport (average of $898). Flying from Ontario to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). 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

Izumisano

Nara

Nishinomiya

Himeji

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Top 2 airlines flying from Ontario to Kansai Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$826	Average$1,087	FlexibilityNo cancel fee	On-time69%
China Airlines	Cheapest$1,032	Average$1,153	FlexibilityNo cancel fee	On-time70%

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$440+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Kansai Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Kansai Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Kansai Intl

Cheapest flights from Ontario to Kansai IntlExplore 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 March 27, 2025.

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 March 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Osaka Kansai Intl Airport that are best for you.

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 March.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Osaka Kansai Intl Airport

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

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 March 27, 2025.

Rainfall in Kansai Intl by month

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

Temperature in Kansai Intl by month

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

Reviews of airlines servicing Kansai Intl

Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air and China 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.

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?

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

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

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

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

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

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

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Alternative routes for Ontario to Kansai Intl

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Top 2 airlines flying from Ontario to Kansai Intl

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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 March 27, 2025.