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Cheap flights from Osaka to Los Angeles from $487

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:35 pm - 8:20 pmKIX  Osaka Kansai Intl-ONT Ontario
18h 45m2 stops San Francisco Denver Intl
United Airlines Logo
4:03 pm - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
31h 42m1 stop San Francisco
$881United Airlines
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
6:35 pm - 8:38 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 03m1 stop San Francisco
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,071United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:35 pm - 8:38 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 03m1 stop San Francisco
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,075United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:35 pm - 8:38 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 03m1 stop San Francisco
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,077United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:35 pm - 12:34 pmKIX  Osaka Kansai Intl-ONT Ontario
34h 59m2 stops San Francisco Denver Intl
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,080United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:35 pm - 8:51 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 16m2 stops San Francisco Denver Intl
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,134United Airlines
Sun, Nov 8 - Sun, Nov 29
United Airlines Logo
6:35 pm - 8:15 pmKIX  Osaka Kansai Intl-ONT Ontario
18h 40m1 stop San Francisco
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,137United Airlines
Mon, Nov 2 - Mon, Nov 16
United Airlines Logo
6:35 pm - 8:15 pmKIX  Osaka Kansai Intl-ONT Ontario
18h 40m1 stop San Francisco
United Airlines Logo
6:00 am - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
17h 45m1 stop San Francisco
$1,138United Airlines
Mon, Nov 23 - Tue, Dec 8
United Airlines Logo
6:35 pm - 6:01 pmKIX  Osaka Kansai Intl-ONT Ontario
16h 26m1 stop San Francisco
United Airlines Logo
1:40 pm - 4:45 pmONT  Ontario-KIX Osaka Kansai Intl
34h 05m2 stops Denver Intl San Francisco
$1,154United Airlines
Wed, Nov 18 - Tue, Dec 8
Multiple Airlines Logo
10:10 am - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
23h 55m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
7:26 pm - 8:55 amONT  Ontario-KIX Osaka Kansai Intl
44h 29m2 stops San Francisco Tokyo Narita
$1,166Multiple Airlines
Wed, Nov 25 - Tue, Dec 8

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United Airlines flights from Osaka to Ontario

Our best United Airlines deals on Osaka to Ontario flight tickets
United Airlines
Jan 27
KIX6:35 pmOsaka Kansai Intl
18h 45m
2 stops
ONT8:20 pmOntario
Feb 3
ONT4:03 pmOntario
31h 42m
1 stop
KIX4:45 pmOsaka Kansai Intl
$881
United Airlines
Dec 3
KIX6:35 pmOsaka Kansai Intl
19h 03m
1 stop
ONT8:38 pmOntario
Dec 7
ONT6:00 amOntario
17h 45m
1 stop
KIX4:45 pmOsaka Kansai Intl
$1,071
United Airlines
Dec 3
KIX6:35 pmOsaka Kansai Intl
19h 03m
1 stop
ONT8:38 pmOntario
Dec 7
ONT6:00 amOntario
17h 45m
1 stop
KIX4:45 pmOsaka Kansai Intl
$1,075

China Airlines flights from Osaka to Ontario

Our best China Airlines deals on Osaka to Ontario flight tickets
China Airlines
Oct 2
KIX1:10 pmOsaka Kansai Intl
20h 50m
1 stop
ONT6:00 pmOntario
Oct 17
ONT12:10 amOntario
25h 55m
1 stop
KIX6:05 pmOsaka Kansai Intl
$1,154
China Airlines
Oct 2
KIX1:10 pmOsaka Kansai Intl
20h 50m
1 stop
ONT6:00 pmOntario
Oct 17
ONT12:10 amOntario
25h 55m
1 stop
KIX6:05 pmOsaka Kansai Intl
$1,161
China Airlines
Oct 20
KIX7:05 pmOsaka Kansai Intl
38h 55m
1 stop
ONT6:00 pmOntario
Oct 27
ONT11:50 pmOntario
19h 45m
1 stop
KIX11:35 amOsaka Kansai Intl
$1,170

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Wed 1/27

6:35 pm-8:20 pm

2 stops18h 45m

Ontario

Wed 2/3

4:03 pm-4:45 pm

1 stop31h 42m

$881

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Thu 12/3

6:35 pm-8:38 pm

1 stop19h 03m

Ontario

Mon 12/7

6:00 am-4:45 pm

1 stop17h 45m

$1,071

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Thu 12/3

6:35 pm-8:38 pm

1 stop19h 03m

Ontario

Mon 12/7

6:00 am-4:45 pm

1 stop17h 45m

$1,075

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Thu 12/3

6:35 pm-8:38 pm

1 stop19h 03m

Ontario

Mon 12/7

6:00 am-4:45 pm

1 stop17h 45m

$1,077

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Thu 12/3

6:35 pm-12:34 pm

2 stops34h 59m

Ontario

Mon 12/7

6:00 am-4:45 pm

1 stop17h 45m

$1,080

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Sun 11/8

6:35 pm-8:51 pm

2 stops19h 16m

Ontario

Sun 11/29

6:00 am-4:45 pm

1 stop17h 45m

$1,134
Quickest round-trip

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Mon 11/2

6:35 pm-8:15 pm

1 stop18h 40m

Ontario

Mon 11/16

6:00 am-4:45 pm

1 stop17h 45m

$1,137

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Mon 11/23

6:35 pm-8:15 pm

1 stop18h 40m

Ontario

Tue 12/8

6:00 am-4:45 pm

1 stop17h 45m

$1,138

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Wed 11/18

6:35 pm-6:01 pm

1 stop16h 26m

Ontario

Tue 12/8

1:40 pm-4:45 pm

2 stops34h 05m

$1,154

OsakaOntario

KIX Osaka Kansai Intl - ONT Ontario

KIXONT

Osaka Kansai Intl

Wed 11/25

10:10 am-5:05 pm

1 stop23h 55m

Ontario

Tue 12/8

7:26 pm-8:55 am

2 stops44h 29m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

Can stopping save me money on Osaka to Ontario flights?

You could potentially save up to 37% on your flight if you consider stops on a Osaka to Ontario flight.

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

$487

Fastest flight time

13h 52m

Direct flights

None
The best one-way flight to Ontario from Osaka in the past 72 hours is $487. The best round-trip flight deal from Osaka to Ontario found on momondo in the last 72 hours is $881.
The fastest flight from Osaka to Ontario takes 13h 52m
There are no direct flights from Osaka to Ontario. There are no popular flight routes from Osaka to Ontario.
Search flight deals

Frequently asked questions about flying from Osaka to Ontario

  • 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 13h 52m.

  • 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.

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