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

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

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

As of April 2026, there are 2 operators available to choose from for flights from Osaka Kansai Intl Airport to California.

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

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 Osaka Kansai Intl Airport to California.

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

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$308 Cheap Flights from Osaka Kansai Intl Airport to California in 2026

Q: How many flights depart from Osaka Kansai Intl Airport to California on average per day?

As of April 2026, there are 5 flights per day flying from Osaka Kansai Intl Airport to California. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

Q: How many flights depart from Osaka Kansai Intl Airport to California on average per week?

As of April 2026, 39 flights take off from Osaka Kansai Intl Airport and land in California each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

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Find the cheapest flights from Osaka Kansai Intl Airport to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 pm - 11:30 am

KIX

LAX

30h 20m

1 stop

8:35 am - 9:55 pm

LAX

KIX

21h 20m

2 stops

$610Alaska Airlines

Tue, Sep 15 - Sun, Sep 20

6:45 am - 11:25 am

KIX

LAX

20h 40m

1 stop

8:30 am - 6:45 pm

LAX

KIX

18h 15m

1 stop

$612Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

6:00 pm - 1:35 pm

KIX

LAX

35h 35m

1 stop

5:05 pm - 4:25 pm

LAX

KIX

31h 20m

1 stop

$723Air Canada

Thu, Sep 10 - Sun, Sep 20

6:00 pm - 9:34 pm

KIX

LAX

19h 34m

1 stop

6:59 pm - 4:25 pm

LAX

KIX

29h 26m

2 stops

$728Air Canada

Mon, Jun 15 - Sun, Jul 5

2:15 am - 4:14 pm

KIX

ONT

53h 59m

2 stops

2:00 pm - 10:40 pm

ONT

KIX

40h 40m

2 stops

$859Delta

Wed, Sep 9 - Mon, Sep 14

9:05 am - 10:40 pm

KIX

ONT

29h 35m

2 stops

7:00 am - 11:20 am

ONT

KIX

36h 20m

2 stops

$864Korean Air

Thu, Sep 10 - Mon, Sep 14

12:35 pm - 6:05 pm

KIX

SNA

21h 30m

2 stops

7:45 am - 8:45 pm

SNA

KIX

21h 00m

2 stops

$864Korean Air

Wed, Sep 9 - Sun, Sep 13

12:15 am - 3:20 pm

KIX

SFO

31h 05m

1 stop

11:50 pm - 9:35 pm

SFO

KIX

29h 45m

1 stop

$887Asiana Airlines

Thu, May 7 - Sun, May 10

9:30 am - 3:50 pm

KIX

SFO

22h 20m

1 stop

11:50 pm - 9:35 pm

SFO

KIX

29h 45m

1 stop

$894Asiana Airlines

Sat, Aug 22 - Sat, Aug 29

12:35 pm - 12:11 pm

KIX

LGB

39h 36m

2 stops

7:10 am - 8:45 pm

LGB

KIX

21h 35m

2 stops

$1,026Delta

Thu, Sep 3 - Mon, Sep 7

Alaska Airlines flights from Osaka Kansai Intl Airport to California

Our best Alaska Airlines deals on Osaka Kansai Intl Airport to California flight tickets

Alaska Airlines

Sep 15

KIX9:10 pmOsaka Kansai Intl

30h 20m

1 stop

LAX11:30 amLos Angeles

Sep 20

LAX8:35 amLos Angeles

21h 20m

2 stops

KIX9:55 pmOsaka Kansai Intl

$610

Alaska Airlines

Apr 20

KIX8:45 pmOsaka Kansai Intl

16h 55m

1 stop

LAX9:40 pmLos Angeles

May 10

LAX7:00 amLos Angeles

19h 45m

1 stop

KIX6:45 pmOsaka Kansai Intl

$926

Alaska Airlines

Apr 20

KIX8:45 pmOsaka Kansai Intl

16h 55m

1 stop

LAX9:40 pmLos Angeles

May 9

LAX5:35 pmLos Angeles

33h 10m

1 stop

KIX6:45 pmOsaka Kansai Intl

$938

Air Canada flights from Osaka Kansai Intl Airport to California

Our best Air Canada deals on Osaka Kansai Intl Airport to California flight tickets

Air Canada

Sep 10

KIX6:00 pmOsaka Kansai Intl

35h 35m

1 stop

LAX1:35 pmLos Angeles

Sep 20

LAX5:05 pmLos Angeles

31h 20m

1 stop

KIX4:25 pmOsaka Kansai Intl

$723

Air Canada

Jun 15

KIX6:00 pmOsaka Kansai Intl

19h 34m

1 stop

LAX9:34 pmLos Angeles

Jul 5

LAX6:59 pmLos Angeles

29h 26m

2 stops

KIX4:25 pmOsaka Kansai Intl

$728

Air Canada

Jun 29

KIX6:00 pmOsaka Kansai Intl

39h 15m

2 stops

LAX5:15 pmLos Angeles

Jul 7

LAX12:20 pmLos Angeles

36h 05m

1 stop

KIX4:25 pmOsaka Kansai Intl

$734

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Tue 9/15

9:10 pm-11:30 am

1 stop30h 20m

Los Angeles

Sun 9/20

8:35 am-9:55 pm

2 stops21h 20m

$610

Quickest round-trip

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Wed 10/7

6:45 am-11:25 am

1 stop20h 40m

Los Angeles

Wed 10/14

8:30 am-6:45 pm

1 stop18h 15m

$612

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Thu 9/10

6:00 pm-1:35 pm

1 stop35h 35m

Los Angeles

Sun 9/20

5:05 pm-4:25 pm

1 stop31h 20m

$723

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Mon 6/15

6:00 pm-9:34 pm

1 stop19h 34m

Los Angeles

Sun 7/5

6:59 pm-4:25 pm

2 stops29h 26m

$728

OsakaOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Wed 9/9

2:15 am-4:14 pm

2 stops53h 59m

Ontario

Mon 9/14

2:00 pm-10:40 pm

2 stops40h 40m

$859

OsakaOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Thu 9/10

9:05 am-10:40 pm

2 stops29h 35m

Ontario

Mon 9/14

7:00 am-11:20 am

2 stops36h 20m

$864

OsakaSanta Ana

KIX - SNA

KIXSNA

Osaka Kansai Intl

Wed 9/9

12:35 pm-6:05 pm

2 stops21h 30m

Santa Ana J. Wayne/Orange Cnty

Sun 9/13

7:45 am-8:45 pm

2 stops21h 00m

$864

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 5/7

12:15 am-3:20 pm

1 stop31h 05m

San Francisco

Sun 5/10

11:50 pm-9:35 pm

1 stop29h 45m

$887

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Sat 8/22

9:30 am-3:50 pm

1 stop22h 20m

San Francisco

Sat 8/29

11:50 pm-9:35 pm

1 stop29h 45m

$894

OsakaLong Beach

KIX - LGB

KIXLGB

Osaka Kansai Intl

Thu 9/3

12:35 pm-12:11 pm

2 stops39h 36m

Long Beach Municipal

Mon 9/7

7:10 am-8:45 pm

2 stops21h 35m

$1,026

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 Osaka Kansai Intl Airport to California

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 California?

The month of February is another great option to travel to California, with average flight prices from Osaka Kansai Intl Airport averaging around $780.

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

The cheapest day to depart from Osaka Kansai Intl Airport to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $1,574. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to California on Friday is $2,414.

What is the cheapest Osaka Kansai Intl to California flight route?

Fly from Osaka Kansai Intl to San Francisco for the best Osaka Kansai Intl - California flight prices

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

You are more likely to see cheaper flights to California from Osaka Kansai Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $1,002 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Osaka Kansai Intl Airport for as low as $673 on momondo.

What cabin class options are available on Osaka Kansai Intl to California flights?

There are 3 cabin classes available to choose from on Osaka Kansai Intl to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 4% on your flight if you consider stops on a Osaka Kansai Intl Airport to California flight.

Cheap Osaka Kansai Intl Airport to California flight deals and tips

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

Best Price Found	$544
Fastest flight time	10h 05m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Osaka Kansai Intl Airport in the past 72 hours is $544. The best round-trip flight deal from Osaka Kansai Intl Airport to California found on momondo in the last 72 hours is $1,155.

The fastest flight from Osaka Kansai Intl Airport to California takes 10h 05m

Direct flights go from Osaka Kansai Intl Airport to California every day.

There are 418 airports in California. From Osaka Kansai Intl Airport there are direct flights to San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Osaka Kansai Intl Airport to California

When did momondo last update prices for flights from Osaka Kansai Intl Airport to California?
Prices for flights from Osaka Kansai Intl Airport to California refresh daily.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to California?
As of April 2026, there are 2 operators available to choose from for flights from Osaka Kansai Intl Airport to California.
How old do you have to be to fly from Osaka Kansai Intl Airport to California?
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 Osaka Kansai Intl Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Osaka Kansai Intl Airport to California?
momondo data reveals that the most frequently booked plane model on the route from Osaka Kansai Intl Airport to California is Boeing 787-9 Dreamliner, representing 75.86% of all bookings. The subsequent popular model is Boeing 777 at 24.14%.

Best airlines flying from Osaka Kansai Intl Airport to California

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

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $420	Free Cancellation	Rating 8.3 1,775 reviews		Search Japan Airlines flights
Asiana Airlines	PriceFrom $770	Free Cancellation	Rating 8.1 515 reviews		Search Asiana Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to California. momondo saves you time and could save you money on your trip.

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

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

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

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 California from Osaka.

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

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Osaka and alert you when they change.