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Cheap flights from Osaka (OSA) to Ontario (ONT) from $516

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OSA — ONT
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
1 adult, Economy
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How far in advance should I book a flight from Osaka to Ontario?

To save on the cost of your flight from Osaka to Ontario, book at least 12 days before your planned departure. Booking around this time can save you about 170% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $407 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,107.

What is the cheapest month to fly from Osaka to Ontario?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from Osaka in February are about $1,170 on average during February, but can be found for as low as $96.

When is the cheapest time to fly from Osaka to Ontario (OSA - ONT)?

When flying from Osaka to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap China Airlines flights from Osaka to Ontario

Explore cheap flight options specifically provided by China Airlines for the route between Osaka and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Check out some of the cheapest China Airlines flights we've come across from Osaka to Ontario. Make sure to double check the flight details before booking.
Fri 11/82:30 pmKIX - ONT
1 stop19h 05mChina Airlines
Fri 11/1510:45 pmONT - KIX
1 stop21h 35mChina Airlines
Deal found 5/14$939
Thu 9/51:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop25h 20mChina Airlines
Deal found 5/15$958
Wed 9/181:10 pmKIX - ONT
1 stop20h 55mChina Airlines
Mon 9/2312:10 amONT - KIX
1 stop25h 55mChina Airlines
Deal found 5/14$962
Sun 8/251:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Wed 8/2812:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/13$972
Fri 9/61:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/14$1,002
Fri 9/61:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/13$1,005
Sat 9/141:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Fri 9/2012:10 amONT - KIX
1 stop25h 55mChina Airlines
Deal found 5/14$1,031
Sat 9/142:00 pmKIX - ONT
1 stop20h 40mChina Airlines
Fri 9/2012:10 amONT - KIX
1 stop20h 40mChina Airlines
Deal found 5/14$1,034
Thu 8/82:00 pmKIX - ONT
1 stop20h 40mChina Airlines
Sun 8/1812:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/15$1,222

Cheap Air Canada flights from Osaka to Ontario

Explore cheap flight options specifically provided by Air Canada for the route between Osaka and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Have a look at some of the cheapest available Air Canada flights departing from Osaka and landing in Ontario. Deals are refreshing constantly so come back soon for more options.
Fri 9/66:00 pmKIX - ONT
2 stops22h 45mAir Canada
Tue 9/107:40 amONT - KIX
2 stops41h 15mAir Canada
Deal found 5/13$1,644
Fri 9/66:00 pmKIX - ONT
2 stops22h 45mAir Canada
Tue 9/102:02 pmONT - KIX
2 stops34h 53mAir Canada
Deal found 5/14$1,681

Cheap Osaka to Ontario flights in May & June 2024

Find cheap flight options from Osaka to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
The lowest fares we've come across on flights traveling from Osaka to Ontario in May and June 2024. Check back in a little while for more flight options.
Mon 6/174:50 pmKIX - ONT
1 stop21h 37mUnited Airlines
Sun 6/306:00 amONT - KIX
2 stops40h 50mUnited Airlines
Deal found 5/15$1,152
Tue 6/184:50 pmKIX - ONT
2 stops19h 58mUnited Airlines
Mon 7/226:25 pmONT - KIX
2 stops28h 25mUnited Airlines
Deal found 5/14$1,165
Tue 6/184:50 pmKIX - ONT
1 stop21h 37mUnited Airlines
Mon 7/226:35 pmONT - KIX
1 stop28h 15mUnited Airlines
Deal found 5/14$1,174
Thu 6/278:45 pmKIX - ONT
1 stop17h 00mHawaiian Airlines
Sat 6/299:40 amONT - KIX
1 stop17h 05mHawaiian Airlines
Deal found 5/14$1,212
Fri 6/148:45 pmKIX - ONT
1 stop17h 00mHawaiian Airlines
Fri 6/219:40 amONT - KIX
1 stop17h 05mHawaiian Airlines
Deal found 5/15$1,255
Mon 6/108:45 pmKIX - ONT
1 stop17h 00mHawaiian Airlines
Mon 6/179:40 amONT - KIX
1 stop17h 05mHawaiian Airlines
Deal found 5/14$1,308
Thu 6/271:10 pmKIX - ONT
1 stop20h 55mChina Airlines
Fri 6/2812:10 amONT - KIX
1 stop19h 50mChina Airlines
Deal found 5/14$1,314
Thu 6/138:45 pmKIX - ONT
1 stop17h 00mHawaiian Airlines
Thu 6/209:40 amONT - KIX
1 stop17h 05mHawaiian Airlines
Deal found 5/14$1,349
Sat 6/158:45 pmKIX - ONT
1 stop17h 00mHawaiian Airlines
Sat 6/229:40 amONT - KIX
1 stop17h 05mHawaiian Airlines
Deal found 5/15$1,380

Osaka to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Osaka and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
The lowest fares we've come across on flights traveling from Osaka to Ontario in May and June 2024. Check back in a little while for more flight options.
Fri 11/82:30 pmKIX - ONT
1 stop19h 05mChina Airlines
Fri 11/1510:45 pmONT - KIX
1 stop21h 35mChina Airlines
Deal found 5/14$939
Thu 9/51:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop25h 20mChina Airlines
Deal found 5/15$958
Wed 9/181:10 pmKIX - ONT
1 stop20h 55mChina Airlines
Mon 9/2312:10 amONT - KIX
1 stop25h 55mChina Airlines
Deal found 5/14$962
Sun 8/251:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Wed 8/2812:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/13$972
Fri 9/61:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/14$1,002
Fri 9/61:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Mon 9/912:45 amONT - KIX
1 stop20h 05mChina Airlines
Deal found 5/13$1,005
Sat 9/141:10 pmKIX - ONT
1 stop21h 30mChina Airlines
Fri 9/2012:10 amONT - KIX
1 stop25h 55mChina Airlines
Deal found 5/14$1,031
Sat 9/142:00 pmKIX - ONT
1 stop20h 40mChina Airlines
Fri 9/2012:10 amONT - KIX
1 stop20h 40mChina Airlines
Deal found 5/14$1,034
Wed 8/288:45 pmKIX - ONT
1 stop17h 10mHawaiian Airlines
Tue 9/39:50 amONT - KIX
1 stop16h 55mHawaiian Airlines
Deal found 5/14$1,067

One-way flights to Ontario from Osaka

Search for one-way flight options from Osaka to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Users traveling one-way from Osaka to Ontario can select one of these great deals. For those needing a return trip from Osaka, there is a search form available above.
Thu 8/224:50 pmKIX - ONT
1 stop17h 06mUnited Airlines
Deal found 5/15$516
Sun 9/14:50 pmKIX - ONT
1 stop17h 06mUnited Airlines
Deal found 5/14$518
Wed 8/214:50 pmKIX - ONT
2 stops20h 12mUnited Airlines
Deal found 5/14$522
Wed 8/214:50 pmKIX - ONT
1 stop23h 55mUnited Airlines
Deal found 5/14$524
Mon 5/208:45 pmKIX - ONT
1 stop17h 10mHawaiian Airlines
Deal found 5/13$539
Mon 5/206:25 pmKIX - ONT
2 stops19h 30mMultiple Airlines
Deal found 5/13$548
Mon 7/88:45 pmKIX - ONT
2 stops34h 12mMultiple Airlines
Deal found 5/15$566
Fri 6/71:10 pmKIX - ONT
1 stop20h 55mChina Airlines
Deal found 5/15$588
Tue 7/97:15 amKIX - ONT
3 stops45h 31mMultiple Airlines
Deal found 5/15$604

Find flights from Osaka to Ontario within your budget

Customize your flight search to find flights from Osaka 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 2,644,845 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$939 - $1,644

Route

Depart

Return

Price

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Fri 11/8

1 stop19h 05m

Ontario

Fri 11/15

1 stop21h 35m

$939

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Thu 9/5

1 stop21h 30m

Ontario

Mon 9/9

1 stop25h 20m

$958

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Wed 9/18

1 stop20h 55m

Ontario

Mon 9/23

1 stop25h 55m

$962

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Wed 8/28

1 stop17h 10m

Ontario

Tue 9/3

1 stop16h 55m

$1,067

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Wed 9/18

1 stop17h 10m

Ontario

Tue 9/24

1 stop16h 55m

$1,083

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Wed 10/23

1 stop16h 15m

Ontario

Mon 11/4

2 stops20h 35m

$1,125

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Fri 9/6

1 stop17h 06m

Ontario

Tue 9/10

1 stop32h 48m

$1,147

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Thu 6/27

2 stops28h 04m

Ontario

Sat 6/29

2 stops28h 11m

$1,553

Osaka Kansai IntlOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Fri 9/6

2 stops22h 45m

Ontario

Tue 9/10

2 stops41h 15m

$1,644

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 15, 2024.
Peruse reviews from past customers who have flown with China Airlines, Air Canada and Hawaiian Airlines from Osaka to Ontario to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Japan Airlines
8.3
Very good
1,471 reviews
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

China Airlines
8.3
Very good
910 reviews
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Emirates
8.1
Very good
3,954 reviews
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Delta
8.0
Very good
10,691 reviews
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Hawaiian Airlines
8.0
Very good
2,301 reviews
Japan Airlines
8.3
Very good
1,471 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.8

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Related info for your journey

Find useful and relevant information for your journey from Osaka 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 Osaka?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Osaka. On average, Ontario has 0 inbound flights from Osaka per day from 0 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Osaka to Ontario for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Osaka to Ontario for under $1,000. The cheapest flight booked recently is on China Airlines for just $939, but on average you can expect to pay $1,076.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $516. Hawaiian Airlines flights start at $539 while deals on China Airlines start at $588 one-way.

  • What does KIX to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Osaka Kansai Intl Airport to Ontario Airport flight would often be abbreviated as a KIX to ONT flight. Osaka Itami Airport (ITM), Kobe Airport (UKB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Osaka to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Osaka to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Osaka to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Osaka to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka 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.

  • Can I find deals for flights from Osaka to Ontario that allow pets onboard?

    Many airlines flying from Osaka to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Osaka to Ontario?

    Yes, you can often find last-minute deals on Osaka to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Osaka to Ontario flight deals updated?

    The Osaka to Ontario flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Osaka to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Osaka to Ontario by cabin class

Find flights from Osaka to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Osaka to Ontario?

Cheapflights makes it easy to find Osaka to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Osaka to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Osaka to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Osaka to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Osaka to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Osaka to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Osaka to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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