When did momondo last update prices for flights from Osaka to Ontario Airport?

Prices for flights from Osaka to Ontario Airport refresh daily.

How old do you have to be to fly from Osaka to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$504 Cheap Flights from Osaka to Ontario in 2025

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Find the cheapest flights from Osaka to Los Angeles

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Cheap round-trip flights

These are some of the best round-trip flight deals from Osaka to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Osaka to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Osaka to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Osaka to Los Angeles

Find recent round-trip train or bus tickets from Osaka to Los Angeles.

All round-trip flight deals from Osaka to Los Angeles

The cheapest plane tickets from Osaka to Los Angeles found on KAYAK recently.

6:30 pm - 8:57 pmKIX-ONT

19h 27m2 stops

5:05 am - 4:35 pmONT-KIX

43h 30m2 stops

$916United Airlines

Find Deal

Thu, Mar 6 - Tue, Mar 18

2:30 pm - 4:50 pmKIX-ONT

19h 20m1 stop

11:45 pm - 11:35 amONT-KIX

19h 50m1 stop

$919China Airlines

Find Deal

Thu, Mar 6 - Thu, Mar 13

11:55 am - 3:25 pmKIX-ONT

20h 30m2 stops

5:40 am - 9:00 pmONT-KIX

23h 20m2 stops

$920Delta

Find Deal

Thu, Mar 6 - Thu, Mar 13

11:55 am - 3:25 pmKIX-ONT

20h 30m2 stops

5:40 am - 9:00 pmONT-KIX

23h 20m2 stops

$927Korean Air

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Thu, Mar 6 - Thu, Mar 13

2:30 pm - 4:50 pmKIX-ONT

19h 20m1 stop

10:45 pm - 1:20 pmONT-KIX

21h 35m1 stop

$936China Airlines

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Thu, Feb 20 - Thu, Feb 27

8:45 pm - 9:50 pmKIX-ONT

18h 05m1 stop

9:45 am - 6:45 pmONT-KIX

40h 00m1 stop

$984Hawaiian Airlines

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Tue, Feb 4 - Sat, Feb 8

7:30 am - 6:00 pmKIX-ONT

50h 30m2 stops

12:10 am - 9:45 pmONT-KIX

29h 35m2 stops

$1,023

Find Deal

Sat, May 17 - Thu, May 22

7:30 am - 9:44 amKIX-ONT

43h 14m2 stops

11:45 pm - 11:00 pmONT-KIX

31h 15m1 stop

$1,079

Find Deal

Thu, Mar 6 - Thu, Mar 13

8:45 pm - 9:50 pmKIX-ONT

17h 05m1 stop

9:50 am - 3:50 pmONT-KIX

38h 00m1 stop

$1,336Hawaiian Airlines

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Wed, Apr 9 - Tue, Jun 17

12:35 pm - 5:14 pmKIX-ONT

20h 39m2 stops

7:00 am - 9:05 pmONT-KIX

22h 05m2 stops

$1,666Korean Air

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Sat, May 17 - Fri, May 23

4:50 pm - 9:58 pmKIX-ONT

45h 08m2 stops

$504United Airlines

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Mon, Apr 21

4:50 pm - 3:27 pmKIX-ONT

38h 37m2 stops

$505United Airlines

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Sun, Apr 27

6:25 pm - 4:36 pmKIX-ONT

38h 11m2 stops

$564Korean Air

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Mon, Apr 21

1:10 pm - 6:00 pmKIX-ONT

20h 50m1 stop

$578China Airlines

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Fri, Apr 18

12:45 pm - 4:50 pmKIX-ONT

21h 05m1 stop

$580China Airlines

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Tue, Feb 18

9:15 am - 10:22 pmKIX-ONT

29h 07m2 stops

$582Delta

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Fri, Mar 21

6:25 pm - 4:36 pmKIX-ONT

38h 11m2 stops

$587Korean Air

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Wed, Apr 16

9:15 am - 10:22 pmKIX-ONT

29h 07m2 stops

$629Delta

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Fri, Mar 21

8:45 pm - 9:50 pmKIX-ONT

18h 05m1 stop

$696Hawaiian Airlines

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Thu, Feb 6

8:45 pm - 9:50 pmKIX-ONT

18h 05m1 stop

$738Hawaiian Airlines

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Tue, Feb 11

6:30 pm - 8:51 pmKIX-ONT

19h 21m2 stops

6:15 am - 4:35 pmONT-KIX

17h 20m1 stop

$1,038United Airlines

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Sat, Jan 25 - Tue, Feb 11

8:45 pm - 9:40 pmKIX-ONT

17h 55m1 stop

10:40 am - 6:45 pmONT-KIX

39h 05m1 stop

$1,060Hawaiian Airlines

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Sat, Jan 25 - Tue, Feb 11

1:00 pm - 6:19 pmITM-ONT

22h 19m2 stops

6:15 am - 8:35 pmONT-ITM

21h 20m2 stops

$2,280

Find Deal

Sat, Jan 25 - Tue, Feb 11

8:25 am - 6:19 pmKIX-ONT

26h 54m2 stops

6:15 am - 7:25 pmONT-KIX

20h 10m2 stops

$2,282

Find Deal

Sat, Jan 25 - Tue, Feb 11

Hawaiian Airlines flights from Osaka to Ontario

Our best Hawaiian Airlines deals on Osaka to Ontario flight tickets

Hawaiian Airlines

Feb 4

KIX8:45 pmOsaka Kansai Intl

18h 05m

1 stop

ONT9:50 pmOntario

Feb 8

ONT9:45 amOntario

40h 00m

1 stop

KIX6:45 pmOsaka Kansai Intl

$984

Find similar

Hawaiian Airlines

Jan 25

KIX8:45 pmOsaka Kansai Intl

17h 55m

1 stop

ONT9:40 pmOntario

Feb 11

ONT10:40 amOntario

39h 05m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,060

Find similar

Hawaiian Airlines

Apr 9

KIX8:45 pmOsaka Kansai Intl

17h 05m

1 stop

ONT9:50 pmOntario

Jun 17

ONT9:50 amOntario

38h 00m

1 stop

KIX3:50 pmOsaka Kansai Intl

$1,336

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China Airlines flights from Osaka to Ontario

Our best China Airlines deals on Osaka to Ontario flight tickets

China Airlines

Mar 6

KIX2:30 pmOsaka Kansai Intl

19h 20m

1 stop

ONT4:50 pmOntario

Mar 13

ONT11:45 pmOntario

19h 50m

1 stop

KIX11:35 amOsaka Kansai Intl

$919

Find similar

China Airlines

Feb 20

KIX2:30 pmOsaka Kansai Intl

19h 20m

1 stop

ONT4:50 pmOntario

Feb 27

ONT10:45 pmOntario

21h 35m

1 stop

KIX1:20 pmOsaka Kansai Intl

$936

Find similar

China Airlines

Apr 29

KIX1:10 pmOsaka Kansai Intl

20h 50m

1 stop

ONT6:00 pmOntario

May 4

ONT12:10 amOntario

20h 40m

1 stop

KIX12:50 pmOsaka Kansai Intl

$940

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How to get the cheapest flight ticket from Osaka to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Osaka to Ontario?

United Airlines, Korean Air, and China Airlines are the most popular carriers operating from Osaka to Ontario

What airlines fly to Ontario?

Asiana Airlines, Japan Airlines and China Airlines are the top three most popular airlines that fly to Ontario from Osaka according to our data. Asiana Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Osaka to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to Ontario (OSA to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Ontario

Best Price Found	$504
Fastest flight time	12h 59m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Osaka in the past 72 hours is $504. The best round-trip flight deal from Osaka to Ontario found on momondo in the last 72 hours is $916.

The fastest flight from Osaka to Ontario takes 12h 59m

There are no direct flights from Osaka to Ontario. Popular non-direct route for this connection is Osaka Kansai Intl Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

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How far is Osaka to Ontario by plane?
There are 5733.7 mi between Osaka and Ontario. In terms of flight time, this usually takes a little over 14h 00m.
When did momondo last update prices for flights from Osaka to Ontario Airport?
Prices for flights from Osaka to Ontario Airport refresh daily.
How old do you have to be to fly from Osaka to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Ontario?

It is quick and easy to find Osaka to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Osaka to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Osaka which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Osaka to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Osaka.

I’m not ready to book a flight from Osaka to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Osaka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.