How many flights depart from California to Osaka on average per day?

5 flights are operational daily from California to Osaka as of May 2026. The most popular departure time for this route is 2:00PM, with 66% of flights per day taking off in the afternoon.

What airlines fly to Osaka?

Japan Airlines, ANA and Asiana Airlines are the top three most popular airlines that fly to Osaka from California according to our data. Japan Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 12 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

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

Alaska Airlines, China Airlines, and Korean Air are the most popular carriers operating from California to Osaka

How many flights depart from California to Osaka on average per week?

As of May 2026, there are 38 flights per week flying from California to Osaka. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long does it take to fly to Osaka?

Average flight duration from California to Osaka depends on which airport you fly into and out of. Flying from San Francisco to Osaka Kansai Intl Airport is 11h 40m on average, while flying from Los Angeles to Osaka Kansai Intl Airport is 11h 45m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

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

Prices for flights from California to Osaka refresh daily.

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

As of May 2026, there are 13 operators available to choose from for flights from California to Osaka.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$432 Cheap Flights from California to Osaka in 2026

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Find the cheapest flights from California to Osaka

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 8:35 am

SFO

UKB

23h 20m

1 stop

7:10 am - 3:15 pm

UKB

SFO

24h 05m

1 stop

$691Multiple Airlines

Mon, Sep 7 - Tue, Sep 22

5:15 pm - 8:35 am

SFO

UKB

23h 20m

1 stop

1:00 pm - 3:15 pm

UKB

SFO

18h 15m

1 stop

$709Multiple Airlines

Sun, Sep 20 - Tue, Sep 22

10:40 am - 9:00 am

LAX

KIX

30h 20m

1 stop

7:45 pm - 7:50 am

KIX

LAX

28h 05m

1 stop

$974Asiana Airlines

Tue, Aug 18 - Tue, Sep 1

10:10 am - 6:30 pm

LAX

KIX

16h 20m

1 stop

9:30 am - 7:50 am

KIX

LAX

14h 20m

1 stop

$976Asiana Airlines

Thu, Sep 3 - Wed, Sep 16

12:25 am - 3:10 pm

LAX

KIX

22h 45m

1 stop

7:25 pm - 10:35 pm

KIX

LAX

19h 10m

1 stop

$978Cathay Pacific

Mon, Aug 17 - Sun, Aug 30

12:25 am - 9:15 pm

LAX

KIX

28h 50m

1 stop

5:35 pm - 10:35 pm

KIX

LAX

21h 00m

1 stop

$979Cathay Pacific

Mon, Aug 17 - Sun, Aug 30

9:10 am - 1:20 pm

LAS

KIX

36h 10m

2 stops

9:30 am - 4:55 pm

KIX

LAS

23h 25m

2 stops

$1,076China Eastern

Thu, Sep 10 - Mon, Sep 14

12:45 am - 12:00 pm

ONT

KIX

19h 15m

1 stop

1:10 pm - 6:40 pm

KIX

ONT

21h 30m

1 stop

$1,083China Airlines

Mon, Aug 24 - Sun, Aug 30

12:10 am - 12:50 pm

ONT

KIX

20h 40m

1 stop

1:10 pm - 6:00 pm

KIX

ONT

20h 50m

1 stop

$1,085China Airlines

Tue, Sep 15 - Thu, Oct 1

1:00 pm - 12:10 pm

SFO

KIX

55h 10m

2 stops

9:30 am - 10:01 am

KIX

SFO

40h 31m

2 stops

$1,089China Eastern

Mon, Sep 14 - Wed, Sep 23

Asiana Airlines flights from California to Osaka

Our best Asiana Airlines deals on California to Osaka flight tickets

Asiana Airlines

Aug 18

LAX10:40 amLos Angeles

30h 20m

1 stop

KIX9:00 amOsaka Kansai Intl

Sep 1

KIX7:45 pmOsaka Kansai Intl

28h 05m

1 stop

LAX7:50 amLos Angeles

$974

Asiana Airlines

Sep 3

LAX10:10 amLos Angeles

16h 20m

1 stop

KIX6:30 pmOsaka Kansai Intl

Sep 16

KIX9:30 amOsaka Kansai Intl

14h 20m

1 stop

LAX7:50 amLos Angeles

$976

Asiana Airlines

Sep 30

LAX10:10 amLos Angeles

19h 25m

1 stop

KIX9:35 pmOsaka Kansai Intl

Oct 19

KIX7:45 pmOsaka Kansai Intl

28h 05m

1 stop

LAX7:50 amLos Angeles

$990

Cathay Pacific flights from California to Osaka

Our best Cathay Pacific deals on California to Osaka flight tickets

Cathay Pacific

Aug 17

LAX12:25 amLos Angeles

22h 45m

1 stop

KIX3:10 pmOsaka Kansai Intl

Aug 30

KIX7:25 pmOsaka Kansai Intl

19h 10m

1 stop

LAX10:35 pmLos Angeles

$978

Cathay Pacific

Aug 19

LAX12:25 amLos Angeles

25h 40m

1 stop

KIX6:05 pmOsaka Kansai Intl

Aug 31

KIX9:45 amOsaka Kansai Intl

23h 10m

1 stop

LAX4:55 pmLos Angeles

$979

Cathay Pacific

Aug 19

LAX12:25 amLos Angeles

22h 45m

1 stop

KIX3:10 pmOsaka Kansai Intl

Aug 31

KIX5:35 pmOsaka Kansai Intl

21h 00m

1 stop

LAX10:35 pmLos Angeles

$980

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoKobe

SFO - UKB

SFOUKB

San Francisco

Mon 9/7

5:15 pm-8:35 am

1 stop23h 20m

Kobe

Tue 9/22

7:10 am-3:15 pm

1 stop24h 05m

$691

San FranciscoKobe

SFO - UKB

SFOUKB

San Francisco

Sun 9/20

5:15 pm-8:35 am

1 stop23h 20m

Kobe

Tue 9/22

1:00 pm-3:15 pm

1 stop18h 15m

$709

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 8/18

10:40 am-9:00 am

1 stop30h 20m

Osaka Kansai Intl

Tue 9/1

7:45 pm-7:50 am

1 stop28h 05m

$974

Quickest round-trip

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Thu 9/3

10:10 am-6:30 pm

1 stop16h 20m

Osaka Kansai Intl

Wed 9/16

9:30 am-7:50 am

1 stop14h 20m

$976

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 8/17

12:25 am-3:10 pm

1 stop22h 45m

Osaka Kansai Intl

Sun 8/30

7:25 pm-10:35 pm

1 stop19h 10m

$978

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 8/17

12:25 am-9:15 pm

1 stop28h 50m

Osaka Kansai Intl

Sun 8/30

5:35 pm-10:35 pm

1 stop21h 00m

$979

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 9/10

9:10 am-1:20 pm

2 stops36h 10m

Osaka Kansai Intl

Mon 9/14

9:30 am-4:55 pm

2 stops23h 25m

$1,076

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Mon 8/24

12:45 am-12:00 pm

1 stop19h 15m

Osaka Kansai Intl

Sun 8/30

1:10 pm-6:40 pm

1 stop21h 30m

$1,083

OntarioOsaka

ONT - KIX

ONTKIX

Ontario

Tue 9/15

12:10 am-12:50 pm

1 stop20h 40m

Osaka Kansai Intl

Thu 10/1

1:10 pm-6:00 pm

1 stop20h 50m

$1,085

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Mon 9/14

1:00 pm-12:10 pm

2 stops55h 10m

Osaka Kansai Intl

Wed 9/23

9:30 am-10:01 am

2 stops40h 31m

$1,089

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

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?

In general, August is the cheapest month to fly from California to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $125. If you are unable to visit Osaka during the month of August, then departing from California during the month November is also very affordable. Most momondo users find prices during this month for around $777.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Tuesday is the cheapest day to fly to Osaka from California. The lowest ticket price found for a Tuesday departure recently was $765. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from California to Osaka for around $1,037.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest California to Osaka flights are usually those with departure times in the afternoon. Our users have found flights to Osaka in the afternoon for as low as $849. Flights to Osaka are more costly at noon, with an average ticket price of $880. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest California to Osaka flight route?

Fly from Los Angeles Los Angeles to Osaka Kansai Intl for the best California - Osaka flight prices

How far in advance should I book a flight from California to Osaka?

You are more likely to see cheaper flights to Osaka from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $936 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from California for as low as $776 on momondo.

Can stopping save me money on California to Osaka flights?

You could potentially save up to 57% on your flight if you consider stops on a California to Osaka flight.

Cheap California to Osaka flight deals and tips

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

Best Price Found	$557
Fastest flight time	11h 40m
Direct flights	Every day
Airports in Osaka	2 airports

The best one-way flight to Osaka from California in the past 72 hours is $557. The best round-trip flight deal from California to Osaka found on momondo in the last 72 hours is $1,220.

The fastest flight from California to Osaka takes 11h 40m

Direct flights go from California to Osaka every day.

There are 2 airports in Osaka. From California there are direct flights to Osaka Kansai Intl (KIX).

Search flight deals

Frequently asked questions about flying from California to Osaka

When did momondo last update prices for flights from California to Osaka?
Prices for flights from California to Osaka refresh daily.
How many operators does momondo search for flights from California to Osaka?
As of May 2026, there are 13 operators available to choose from for flights from California to Osaka.
How old do you have to be to fly from California to Osaka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from California to Osaka?
Based on momondo bookings for flights between California and Osaka, the leading plane model is Boeing 777, making up 37.44% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 28.04%, Boeing 777-300ER with 8.07%, and Boeing 787-8 Dreamliner with 6.82%.

Best airlines flying from California to Osaka

Compare and see reviews for airlines that fly from California to Osaka with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $388	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom $414	Free Cancellation	Rating 7.3 994 reviews	Search Philippine Airlines flights
Alaska Airlines	PriceFrom $429	Free Cancellation	Rating 7.9 12,336 reviews	Search Alaska Airlines flights
China Airlines	PriceFrom $552	Free Cancellation	Rating 8.3 822 reviews	Search China Airlines flights
Asiana Airlines	PriceFrom $590	Free Cancellation	Rating 8.1 530 reviews	Search Asiana Airlines flights
Air Canada	PriceFrom $608	Free Cancellation	Rating 7.1 11,004 reviews	Search Air Canada flights
ANA	PriceFrom $680	Free Cancellation	Rating 8.3 1,207 reviews	Search ANA flights
American Airlines	PriceFrom $681	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $688	Free Cancellation	Rating 8.3 1,809 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $695	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from California.

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

All flight searches from California to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Osaka from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Osaka trip

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Fly into one of these airports located in Osaka

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Cheap flights from California to Osaka from $432

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 7/22. 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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Asiana Airlines flights from California to Osaka

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How to get the cheapest flight ticket from California to Osaka

What is the cheapest month to fly to Osaka?

What is the cheapest day to depart on your flight to Osaka?

What is the cheapest time of day to depart on your flight to Osaka?

What is the cheapest California to Osaka flight route?

How far in advance should I book a flight from California to Osaka?

Can stopping save me money on California to Osaka flights?

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

What airlines fly to Osaka?

How many flights depart from California to Osaka on average per day?

How many flights depart from California to Osaka on average per week?

How long does it take to fly to Osaka?

Cheap California to Osaka flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Osaka

Frequently asked questions about flying from California to Osaka

Best airlines flying from California to Osaka

Compare and see reviews for airlines that fly from California to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka 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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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

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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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