What is the cheapest airline that flies from California to Osaka Itami?

Japan Airlines, American Airlines, and ANA are the most popular carriers operating from California to Osaka Itami

How long does it take to fly to Osaka Itami Airport?

Flight times from California to Osaka Itami Airport vary, but if you’re flying out of Los Angeles and flying into Osaka Kansai Intl Airport (one of the most popular routes), then the duration is 11h 45m on average. Another popular route from California to Osaka Itami Airport is flying from San Francisco to Osaka Kansai Intl Airport, which will take roughly 12h. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Osaka Itami Airport?

ANA, Japan Airlines and American Airlines are the top three most popular airlines that fly to Osaka Itami Airport from California according to our data. ANA is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Osaka Itami Airport. Keep in mind that there are 3 different airlines that fly to Osaka Itami Airport on a routine basis, so you have a few additional options to choose from.

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?

As of September 2026, there are 3 operators available to choose from 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.

$408 Cheap Flights from California to Osaka Itami Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 7:00 pmSAN San Diego-ITM Osaka Itami

19h 40m2 stops San Francisco Tokyo Narita

7:05 am - 5:27 pmITM Osaka Itami-SAN San Diego

27h 22m2 stops Tokyo Haneda Los Angeles

$863ANA

Sun, Jan 10 - Thu, Jan 21

6:20 am - 7:00 pmSAN San Diego-ITM Osaka Itami

19h 40m2 stops San Francisco Tokyo Narita

3:40 pm - 5:29 pmITM Osaka Itami-SAN San Diego

18h 49m2 stops Tokyo Haneda Los Angeles

$863ANA

Sun, Feb 28 - Fri, Mar 12

11:00 am - 6:10 pmSAN San Diego-ITM Osaka Itami

38h 10m2 stops Los Angeles Tokyo Haneda

12:55 pm - 5:25 pmITM Osaka Itami-SAN San Diego

20h 30m2 stops Tokyo Haneda Los Angeles

$876United Airlines

Wed, Mar 3 - Fri, May 14

11:00 am - 6:10 pmSAN San Diego-ITM Osaka Itami

38h 10m2 stops Los Angeles Tokyo Haneda

12:55 pm - 11:44 pmITM Osaka Itami-SAN San Diego

26h 49m2 stops Tokyo Haneda Los Angeles

$876United Airlines

Tue, Mar 2 - Mon, May 17

11:00 am - 6:10 pmSAN San Diego-ITM Osaka Itami

38h 10m2 stops San Francisco Tokyo Haneda

12:55 pm - 1:45 pmITM Osaka Itami-SAN San Diego

16h 50m2 stops Tokyo Haneda San Francisco

$876United Airlines

Mon, Mar 1 - Wed, May 12

11:50 am - 8:30 pmLAX Los Angeles-ITM Osaka Itami

16h 40m1 stop Tokyo Haneda

4:35 pm - 1:45 pmITM Osaka Itami-LAX Los Angeles

13h 10m1 stop Tokyo Haneda

$962American Airlines

Mon, Oct 5 - Sun, Oct 11

11:55 am - 7:55 pmLAX Los Angeles-ITM Osaka Itami

15h 00m1 stop Tokyo Narita

7:30 am - 10:05 amITM Osaka Itami-LAX Los Angeles

19h 35m1 stop Tokyo Haneda

$974Japan Airlines

Wed, Jan 20 - Fri, Jan 29

11:55 am - 7:55 pmLAX Los Angeles-ITM Osaka Itami

15h 00m1 stop Tokyo Narita

11:25 am - 10:05 amITM Osaka Itami-LAX Los Angeles

15h 40m1 stop Tokyo Haneda

$974Japan Airlines

Mon, Feb 1 - Wed, Feb 10

11:30 am - 8:20 pmLAX Los Angeles-ITM Osaka Itami

15h 50m1 stop Tokyo Haneda

8:20 pm - 5:50 pmITM Osaka Itami-LAX Los Angeles

14h 30m1 stop Tokyo Haneda

$1,015ANA

Sun, Dec 6 - Mon, Dec 14

12:50 pm - 7:55 pmLAX Los Angeles-ITM Osaka Itami

15h 05m1 stop Tokyo Narita

8:30 am - 6:05 amITM Osaka Itami-LAX Los Angeles

14h 35m1 stop Tokyo Haneda

$1,017American Airlines

Sun, Oct 25 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

6:17 pm - 7:50 pmLAX Los Angeles-ITM Osaka Itami

33h 33m2 stops Chicago O'Hare Intl Tokyo Narita

8:25 am - 11:45 amITM Osaka Itami-LAX Los Angeles

19h 20m1 stop Tokyo Haneda

$961Japan Airlines

Tue, Sep 22 - Sun, Sep 27

12:00 pm - 7:10 pmLAX Los Angeles-ITM Osaka Itami

15h 10m1 stop Tokyo Haneda

4:50 pm - 1:55 pmITM Osaka Itami-LAX Los Angeles

13h 05m1 stop Tokyo Haneda

$962Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

1:15 am - 11:35 amLAX Los Angeles-ITM Osaka Itami

18h 20m1 stop Tokyo Haneda

4:50 pm - 1:55 pmITM Osaka Itami-LAX Los Angeles

13h 05m1 stop Tokyo Haneda

$1,012Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

5:12 pm - 7:50 pmLAX Los Angeles-ITM Osaka Itami

34h 38m2 stops Chicago O'Hare Intl Tokyo Narita

2:35 pm - 11:30 amITM Osaka Itami-LAX Los Angeles

12h 55m1 stop Tokyo Narita

$1,020Japan Airlines

Wed, Sep 23 - Mon, Sep 28

12:25 pm - 5:35 pmSFO San Francisco-ITM Osaka Itami

13h 10m1 stop Tokyo Haneda

8:05 pm - 10:05 amITM Osaka Itami-SFO San Francisco

30h 00m1 stop Tokyo Haneda

$1,030Japan Airlines

Mon, Sep 21 - Mon, Sep 28

4:50 pm - 7:25 amLAX Los Angeles-ITM Osaka Itami

22h 35m1 stop Tokyo Haneda

5:40 pm - 3:10 pmITM Osaka Itami-LAX Los Angeles

13h 30m1 stop Tokyo Haneda

$1,033ANA

Mon, Sep 21 - Wed, Sep 23

12:00 pm - 7:10 pmLAX Los Angeles-ITM Osaka Itami

15h 10m1 stop Tokyo Haneda

4:50 pm - 1:55 pmITM Osaka Itami-LAX Los Angeles

13h 05m1 stop Tokyo Haneda

$1,082Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

1:10 am - 7:25 amSFO San Francisco-ITM Osaka Itami

14h 15m1 stop Tokyo Haneda

8:20 pm - 4:30 pmITM Osaka Itami-SFO San Francisco

12h 10m1 stop Tokyo Haneda

$1,110ANA

Sun, Sep 20 - Mon, Sep 28

12:25 pm - 7:10 pmSFO San Francisco-ITM Osaka Itami

14h 45m1 stop Tokyo Haneda

4:30 pm - 7:02 pmITM Osaka Itami-SFO San Francisco

18h 32m2 stops Tokyo Haneda Los Angeles

$1,164American Airlines

Mon, Sep 21 - Mon, Sep 28

1:15 am - 5:35 pmLAX Los Angeles-ITM Osaka Itami

24h 20m1 stop Tokyo Haneda

2:35 pm - 11:30 amITM Osaka Itami-LAX Los Angeles

12h 55m1 stop Tokyo Narita

$1,334American Airlines

Tue, Sep 22 - Fri, Sep 25

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United Airlines flights from California to Osaka Itami Airport

Our best United Airlines deals on California to Osaka Itami Airport flight tickets

United Airlines

Mar 1

SAN7:41 pmSan Diego

29h 29m

2 stops

ITM6:10 pmOsaka Itami

May 18

ITM12:55 pmOsaka Itami

18h 03m

2 stops

SAN2:58 pmSan Diego

$876

United Airlines

Feb 6

SAN5:00 pmSan Diego

56h 10m

2 stops

ITM6:10 pmOsaka Itami

Feb 10

ITM2:30 pmOsaka Itami

22h 17m

2 stops

SAN7:47 pmSan Diego

$917

United Airlines

Feb 6

SAN5:00 pmSan Diego

56h 10m

2 stops

ITM6:10 pmOsaka Itami

Feb 10

ITM2:30 pmOsaka Itami

22h 17m

2 stops

SAN7:47 pmSan Diego

$918

American Airlines flights from California to Osaka Itami Airport

Our best American Airlines deals on California to Osaka Itami Airport flight tickets

American Airlines

Oct 5

LAX11:50 amLos Angeles

16h 40m

1 stop

ITM8:30 pmOsaka Itami

Oct 11

ITM4:35 pmOsaka Itami

13h 10m

1 stop

LAX1:45 pmLos Angeles

$962

American Airlines

Oct 25

LAX12:50 pmLos Angeles

15h 05m

1 stop

ITM7:55 pmOsaka Itami

Nov 10

ITM8:30 amOsaka Itami

14h 35m

1 stop

LAX6:05 amLos Angeles

$1,017

American Airlines

Nov 10

LAX9:55 amLos Angeles

16h 20m

1 stop

ITM7:15 pmOsaka Itami

Dec 2

ITM7:30 amOsaka Itami

15h 30m

1 stop

LAX6:00 amLos Angeles

$1,018

momondo Fare Finder

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

Cheapest round-trip

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Sun 1/10

6:20 am-7:00 pm

2 stops19h 40m

Osaka Itami

Thu 1/21

7:05 am-5:27 pm

2 stops27h 22m

$863

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Sun 2/28

6:20 am-7:00 pm

2 stops19h 40m

Osaka Itami

Fri 3/12

3:40 pm-5:29 pm

2 stops18h 49m

$863

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Wed 3/3

11:00 am-6:10 pm

2 stops38h 10m

Osaka Itami

Fri 5/14

12:55 pm-5:25 pm

2 stops20h 30m

$876

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Tue 3/2

11:00 am-6:10 pm

2 stops38h 10m

Osaka Itami

Mon 5/17

12:55 pm-11:44 pm

2 stops26h 49m

$876

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Mon 3/1

11:00 am-6:10 pm

2 stops38h 10m

Osaka Itami

Wed 5/12

12:55 pm-1:45 pm

2 stops16h 50m

$876

Los AngelesOsaka

LAX Los Angeles - ITM Osaka Itami

LAXITM

Los Angeles

Mon 10/5

11:50 am-8:30 pm

1 stop16h 40m

Osaka Itami

Sun 10/11

4:35 pm-1:45 pm

1 stop13h 10m

$962

Los AngelesOsaka

LAX Los Angeles - ITM Osaka Itami

LAXITM

Los Angeles

Wed 1/20

11:55 am-7:55 pm

1 stop15h 00m

Osaka Itami

Fri 1/29

7:30 am-10:05 am

1 stop19h 35m

$974

Los AngelesOsaka

LAX Los Angeles - ITM Osaka Itami

LAXITM

Los Angeles

Mon 2/1

11:55 am-7:55 pm

1 stop15h 00m

Osaka Itami

Wed 2/10

11:25 am-10:05 am

1 stop15h 40m

$974

Los AngelesOsaka

LAX Los Angeles - ITM Osaka Itami

LAXITM

Los Angeles

Sun 12/6

11:30 am-8:20 pm

1 stop15h 50m

Osaka Itami

Mon 12/14

8:20 pm-5:50 pm

1 stop14h 30m

$1,015

Quickest round-trip

Los AngelesOsaka

LAX Los Angeles - ITM Osaka Itami

LAXITM

Los Angeles

Sun 10/25

12:50 pm-7:55 pm

1 stop15h 05m

Osaka Itami

Tue 11/10

8:30 am-6:05 am

1 stop14h 35m

$1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 November is also very affordable. Most momondo users find prices during this month for around $766.

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

You could potentially save up to 35% 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

Best Price Found	$408
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to Osaka Itami Airport from California in the past 72 hours is $408. The best round-trip flight deal from California to Osaka Itami Airport found on momondo in the last 72 hours is $863.

The fastest flight from California to Osaka Itami Airport takes 13h 55m

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

Frequently asked questions about flying from California to Osaka Itami Airport

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?
As of September 2026, there are 3 operators available to choose from 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 Airlines	PriceFrom $217	Free Cancellation	Rating 8.3 1,916 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $736	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights
ANA	PriceFrom $782	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights

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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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Cheap flights from California to Osaka from $408

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 10/26. 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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United Airlines flights from California to Osaka Itami Airport

Our best United Airlines deals on California to Osaka Itami Airport flight tickets

American Airlines flights from California to Osaka Itami Airport

Our best American Airlines deals on California to Osaka Itami Airport flight tickets

momondo Fare Finder

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

See travel insights to Osaka from

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

What is the cheapest month to fly to Osaka Itami Airport?

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

What is the cheapest airline that flies from California to Osaka Itami?

What airlines fly to Osaka Itami Airport?

How long does it take to fly to Osaka Itami Airport?

Cheap California to Osaka Itami Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Osaka Itami Airport

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

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka Itami Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Osaka

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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