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Cheap flights from California to Osaka from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Osaka departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:55 am - 6:55 pm
LAX
-
ITM
16h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 8:55 am
ITM
-
LAX
34h 55m
1 stop
$716Multiple Airlines
Tue, Aug 18 - Sun, Aug 30
Multiple Airlines Logo
10:55 am - 7:50 pm
LAX
-
ITM
16h 55m
1 stop
Multiple Airlines Logo
2:30 pm - 8:55 am
ITM
-
LAX
34h 25m
1 stop
$726Multiple Airlines
Sun, Aug 9 - Sat, Aug 22
Multiple Airlines Logo
10:25 am - 7:50 pm
LAX
-
ITM
17h 25m
1 stop
Multiple Airlines Logo
2:00 pm - 1:25 pm
ITM
-
LAX
15h 25m
1 stop
$734Multiple Airlines
Sun, Apr 26 - Mon, May 18
ANA Logo
7:00 am - 5:05 pm
LAS
-
ITM
18h 05m
2 stops
ANA Logo
12:00 pm - 2:25 pm
ITM
-
LAS
18h 25m
2 stops
$795ANA
Tue, Apr 21 - Wed, May 6
ANA Logo
8:00 am - 7:25 am
LAS
-
ITM
31h 25m
2 stops
ANA Logo
2:00 pm - 8:21 pm
ITM
-
LAS
22h 21m
2 stops
$810ANA
Sun, Apr 26 - Tue, May 26
United Airlines Logo
6:20 am - 5:05 pm
SAN
-
ITM
42h 45m
2 stops
United Airlines Logo
12:55 pm - 2:08 pm
ITM
-
SAN
17h 13m
2 stops
$882United Airlines
Sun, Apr 12 - Thu, May 28
United Airlines Logo
6:42 am - 5:05 pm
RNO
-
ITM
42h 23m
2 stops
United Airlines Logo
12:55 pm - 3:14 pm
ITM
-
RNO
18h 19m
2 stops
$902United Airlines
Sun, Apr 19 - Sat, May 2
American Airlines Logo
6:00 am - 6:40 pm
ONT
-
ITM
20h 40m
2 stops
American Airlines Logo
8:20 am - 1:32 pm
ITM
-
ONT
21h 12m
2 stops
$930American Airlines
Sun, Jul 19 - Thu, Jul 30
Air Canada Logo
6:45 am - 6:55 pm
LAS
-
ITM
20h 10m
2 stops
Air Canada Logo
2:00 pm - 11:46 pm
ITM
-
LAS
25h 46m
2 stops
$955Air Canada
Thu, Jun 11 - Sun, Jun 21
American Airlines Logo
6:15 am - 8:30 pm
SAN
-
ITM
22h 15m
2 stops
American Airlines Logo
7:25 am - 12:14 pm
ITM
-
SAN
20h 49m
2 stops
$992American Airlines
Thu, Apr 23 - Thu, Apr 30

American Airlines flights from California to Osaka Itami Airport

Our best American Airlines deals on California to Osaka Itami Airport flight tickets
American Airlines
Apr 18
LAX12:45 amLos Angeles
19h 05m
1 stop
ITM11:50 amOsaka Itami
May 28
ITM4:30 pmOsaka Itami
13h 20m
1 stop
LAX1:50 pmLos Angeles
$825
American Airlines
Apr 19
LAX8:45 amLos Angeles
18h 25m
2 stops
ITM7:10 pmOsaka Itami
May 28
ITM4:30 pmOsaka Itami
13h 20m
1 stop
LAX1:50 pmLos Angeles
$830
American Airlines
Apr 14
LAX12:45 amLos Angeles
15h 50m
1 stop
ITM8:35 amOsaka Itami
May 14
ITM1:30 pmOsaka Itami
16h 20m
1 stop
LAX1:50 pmLos Angeles
$837

Japan Airlines flights from California to Osaka Itami Airport

Our best Japan Airlines deals on California to Osaka Itami Airport flight tickets
Japan Airlines
Apr 28
LAX1:40 pmLos Angeles
25h 55m
1 stop
ITM7:35 amOsaka Itami
May 12
ITM12:40 pmOsaka Itami
14h 45m
1 stop
LAX11:25 amLos Angeles
$790
Japan Airlines
Mar 9
LAS7:00 amLas Vegas Harry Reid Intl
21h 15m
2 stops
ITM8:15 pmOsaka Itami
Mar 24
ITM2:30 pmOsaka Itami
22h 30m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
$792
Japan Airlines
Aug 18
LAX7:31 pmLos Angeles
31h 09m
2 stops
ITM6:40 pmOsaka Itami
Aug 31
ITM4:20 pmOsaka Itami
41h 37m
2 stops
LAX5:57 pmLos Angeles
$798

momondo Fare Finder

 
Customize your flight search to find flights from California to Osaka Itami Airport 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, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from California to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

Tue 8/18

10:55 am-6:55 pm

1 stop16h 00m

Osaka Itami

Sun 8/30

2:00 pm-8:55 am

1 stop34h 55m

$716

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

Sun 8/9

10:55 am-7:50 pm

1 stop16h 55m

Osaka Itami

Sat 8/22

2:30 pm-8:55 am

1 stop34h 25m

$726

Los AngelesOsaka

LAX - ITM

LAXITM

Los Angeles

Sun 4/26

10:25 am-7:50 pm

1 stop17h 25m

Osaka Itami

Mon 5/18

2:00 pm-1:25 pm

1 stop15h 25m

$734

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Tue 4/21

7:00 am-5:05 pm

2 stops18h 05m

Osaka Itami

Wed 5/6

12:00 pm-2:25 pm

2 stops18h 25m

$795

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 4/26

8:00 am-7:25 am

2 stops31h 25m

Osaka Itami

Tue 5/26

2:00 pm-8:21 pm

2 stops22h 21m

$810

San DiegoOsaka

SAN - ITM

SANITM

San Diego

Sun 4/12

6:20 am-5:05 pm

2 stops42h 45m

Osaka Itami

Thu 5/28

12:55 pm-2:08 pm

2 stops17h 13m

$882

RenoOsaka

RNO - ITM

RNOITM

Reno

Sun 4/19

6:42 am-5:05 pm

2 stops42h 23m

Osaka Itami

Sat 5/2

12:55 pm-3:14 pm

2 stops18h 19m

$902

OntarioOsaka

ONT - ITM

ONTITM

Ontario

Sun 7/19

6:00 am-6:40 pm

2 stops20h 40m

Osaka Itami

Thu 7/30

8:20 am-1:32 pm

2 stops21h 12m

$930

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Thu 6/11

6:45 am-6:55 pm

2 stops20h 10m

Osaka Itami

Sun 6/21

2:00 pm-11:46 pm

2 stops25h 46m

$955

San DiegoOsaka

SAN - ITM

SANITM

San Diego

Thu 4/23

6:15 am-8:30 pm

2 stops22h 15m

Osaka Itami

Thu 4/30

7:25 am-12:14 pm

2 stops20h 49m

$992

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 Osaka from

How to get the cheapest flight ticket from California to Osaka Itami Airport

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 month to fly to Osaka Itami Airport?

If you are unable to visit Osaka Itami Airport during the month of January, then departing from California during the month October is also very affordable. Most momondo users find prices during this month for around $823.

How far in advance should I book a flight to Osaka Itami Airport?

You are more likely to see cheaper flights to Osaka Itami Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Itami Airport for around $1,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Itami Airport from California for as low as $850 on momondo.

Can stopping save me money on California to Osaka Itami Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a California to Osaka Itami Airport flight.

Cheap California to Osaka Itami Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Osaka Itami Airport

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from California to Osaka Itami Airport takes 13h 40m
There are no direct flights from California to Osaka Itami Airport. There are no popular flight routes from California to Osaka Itami Airport.
Search flight deals

  • When did momondo last update prices for flights from California to Osaka Itami Airport?

    Prices for flights from California to Osaka Itami Airport are updated daily.

  • How many operators does momondo search for flights from California to Osaka Itami Airport?

  • How old do you have to be to fly from California to Osaka Itami Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Osaka Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The travel and health documents you'll need for your trip to Osaka Itami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Itami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Osaka Itami Airport

Compare and see reviews for airlines that fly from California to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $711Free CancellationRating
8.3
1,720 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $736Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
ANAPriceFrom $744Free CancellationRating
8.4
1,107 reviews
Search ANA flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

It is quick and easy to find California to Osaka 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 Osaka that suits you.

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

Yes. All flights to Osaka from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for California to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from California to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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