HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansai Intl

$323+ Cheap flights from California to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KIX
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Kansai Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Kansai Intl

Keep the following information in mind while searching for California to Kansai Intl flight deals. Data was last updated November 26, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$604
(Bravofly)

One-way from

$323
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$806

Good round-trip deal

$768 or less

Good one-way deal

$406 or less
Provider with most accurate pricing for Los Angeles-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Osaka (OSA) flights.
Search Deals
From California to Osaka Kansai Intl
Search Deals
One-way flight from California to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from California to Osaka Kansai Intl.
Search Deals
Price to beat on a one-way flight from California to Osaka Kansai Intl.
Search Deals

Find flight deals from California to Kansai Intl

Cheapest flights from California to Kansai Intl
Explore the most affordable flight options available from California to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Trip.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:25 amLAX - KIX
1 stop19h 15mMultiple Airlines
Thu 12/187:50 amKIX - LAX
1 stop16h 35mMultiple Airlines
Deal found 11/25$628
This Trip.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:25 amLAX - KIX
1 stop19h 15mMultiple Airlines
Mon 12/157:50 amKIX - LAX
1 stop16h 35mMultiple Airlines
Deal found 11/25$643
This Trip.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:25 amLAX - KIX
1 stop19h 15mMultiple Airlines
Wed 12/107:50 amKIX - LAX
1 stop16h 35mMultiple Airlines
Deal found 11/25$645
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:45 pmLAX - KIX
1 stop26h 10mMultiple Airlines
Wed 12/178:45 pmKIX - LAX
1 stop17h 48mMultiple Airlines
Deal found 11/24$648
This Kiwi.com deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:45 pmLAX - KIX
1 stop26h 10mMultiple Airlines
Tue 12/98:45 pmKIX - LAX
1 stop19h 50mMultiple Airlines
Deal found 11/26$654
This CrystalTravel deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:30 pmLAX - KIX
1 stop16h 20mAsiana Airlines
Tue 12/99:00 amKIX - LAX
1 stop14h 50mAsiana Airlines
Deal found 11/24$655
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:30 amLAX - KIX
1 stop31h 40mMultiple Airlines
Wed 12/178:45 pmKIX - LAX
1 stop17h 48mMultiple Airlines
Deal found 11/24$660
This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:10 amLAX - KIX
1 stop18h 45mAsiana Airlines
Wed 12/109:00 amKIX - LAX
1 stop14h 50mAsiana Airlines
Deal found 11/24$665
This oojo deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:10 amLAX - KIX
1 stop18h 45mAsiana Airlines
Mon 12/229:00 amKIX - LAX
1 stop14h 50mAsiana Airlines
Deal found 11/25$666
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:25 amLAX - KIX
1 stop18h 10mMultiple Airlines
Tue 12/1610:50 amKIX - LAX
1 stop13h 35mMultiple Airlines
Deal found 11/24$670
This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:50 pmSFO - KIX
1 stop16h 00mAsiana Airlines
Wed 12/37:25 pmKIX - SFO
1 stop35h 35mAsiana Airlines
Deal found 11/24$745
This Hawaiian Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:25 amLGB - KIX
1 stop18h 20mAlaska Airlines
Wed 12/108:45 pmKIX - LGB
1 stop15h 58mAlaska Airlines
Deal found 11/26$770

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Kansai Intl 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from California to Osaka Kansai Intl Airport that are best for you.

Fly from

California

Fly to

Kansai Intl

Route

Depart

Return

Price

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Wed 1/28

10:50 am-8:45 pm

1 stop16h 55m

Osaka Kansai Intl

Wed 2/4

9:00 am-1:40 pm

1 stop21h 40m

$641

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 2/16

6:30 am-10:45 am

2 stops35h 15m

Osaka Kansai Intl

Thu 2/26

2:00 pm-8:30 am

1 stop35h 30m

$647

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 2/17

8:30 am-8:45 pm

2 stops19h 15m

Osaka Kansai Intl

Thu 2/26

9:00 am-8:30 am

1 stop16h 30m

$647

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 1/13

6:30 am-8:45 pm

2 stops21h 15m

Osaka Kansai Intl

Wed 2/4

6:10 pm-8:30 am

1 stop31h 20m

$647

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Thu 2/5

10:50 am-8:45 pm

1 stop16h 55m

Osaka Kansai Intl

Mon 2/16

6:10 pm-1:40 pm

1 stop36h 30m

$679

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 2/24

7:20 am-8:45 pm

2 stops20h 25m

Osaka Kansai Intl

Thu 3/12

9:00 am-9:30 am

1 stop16h 30m

$684

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sat 1/17

1:38 pm-4:40 pm

1 stop34h 02m

Osaka Kansai Intl

Sat 1/24

11:20 am-6:17 am

2 stops35h 57m

$687

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 1/20

5:55 pm-12:50 pm

2 stops25h 55m

Osaka Kansai Intl

Tue 2/3

11:55 am-3:10 pm

1 stop20h 15m

$687

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 2/24

9:00 am-4:40 pm

2 stops38h 40m

Osaka Kansai Intl

Sat 3/14

8:20 am-6:50 pm

1 stop26h 30m

$704

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Fri 1/30

9:00 am-10:05 am

2 stops32h 05m

Osaka Kansai Intl

Fri 2/6

8:20 am-2:05 pm

1 stop22h 45m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from California to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Osaka Kansai Intl Airport

What is the cheapest month to book a flight from California to Osaka Kansai Intl Airport?

Currently, March is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $516). Flying from California to Osaka Kansai Intl Airport in May is currently the most expensive (average of $712). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to KIX?

Find hourly flight availability from California to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from California to Osaka Kansai Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from California to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from California to Kansai Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Osaka Kansai Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Osaka Kansai Intl Airport

Explore weekly flight availability from California to Kansai Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 26, 2025.

The most flights from USCA to KIX are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from California to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Osaka Kansai Intl Airport?

    For as low as $641, Korean Air can have you in Osaka Kansai Intl Airport from California in 16h 55m. The distance from California to Osaka Kansai Intl Airport is about 5726 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from California to Osaka Kansai Intl Airport one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $345. Users have also found prices from $346 and $367 on ANA and Korean Air, respectively.

  • What are the most popular routes from California to Osaka Kansai Intl Airport?

    The most popular flight routes from California to Osaka Kansai Intl Airport are Los Angeles - Osaka Kansai Intl, San Francisco - Osaka Kansai Intl and Ontario - Osaka Kansai Intl.

  • What are the most reliable airlines from California to Osaka Kansai Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Osaka Kansai Intl Airport on time: Malaysia Airlines (86%), American Airlines (82%), Japan Airlines (82%).

  • What are the cheapest flights from California to Osaka Kansai Intl Airport?

    Looking for the cheapest flight from California to Osaka Kansai Intl Airport? While on average our users pay $1,892, our data indicates the cheapest price to be $392. The most popular route (Los Angeles - Osaka Kansai Intl), is priced around $602.

  • Can I find deals for flights from California to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on California to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Kansai Intl.

  • Can I find deals for business class flights from California to Kansai Intl?

    Yes. Cheapflights offers flight deals from California to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Osaka Kansai Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $516). Flying from California to Osaka Kansai Intl Airport in May is currently the most expensive (average of $712). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Izumisano
Nishinomiya
Himeji

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Kansai Intl flights
San Francisco to Kansai Intl flights
Los Angeles to Osaka Itami flights
Los Angeles to Kobe flights
Honolulu to Kansai Intl flights
San Francisco to Osaka Itami flights
Ontario to Kansai Intl flights
John F Kennedy Intl to Kansai Intl flights
John F Kennedy Intl to Osaka Itami flights
Seattle to Kansai Intl flights
San Francisco to Kobe flights
Seattle to Osaka Itami flights
Newark to Kansai Intl flights
John F Kennedy Intl to Kobe flights
Newark to Osaka Itami flights
Honolulu to Osaka Itami flights
Dallas/Fort Worth to Kansai Intl flights
LaGuardia to Kansai Intl flights
Dulles Intl to Kansai Intl flights
Santa Ana to Kansai Intl flights
Seattle to Kobe flights
Dulles Intl to Osaka Itami flights
Reagan-National to Kansai Intl flights
Boston to Kansai Intl flights
San Jose to Kansai Intl flights
Portland to Kansai Intl flights
Atlanta to Osaka Itami flights
LaGuardia to Osaka Itami flights
Sky Harbor Intl to Kansai Intl flights
Atlanta to Kansai Intl flights
Denver to Kansai Intl flights
Atlanta to Kobe flights
Boston to Osaka Itami flights
O'Hare Intl to Osaka Itami flights
Baltimore to Kansai Intl flights
O'Hare Intl to Kansai Intl flights
Reagan-National to Osaka Itami flights
Hobby to Kansai Intl flights
Denver to Osaka Itami flights
Baltimore to Osaka Itami flights
Portland to Osaka Itami flights
San Diego to Kansai Intl flights
Dulles Intl to Kobe flights
Sky Harbor Intl to Osaka Itami flights
San Diego to Osaka Itami flights
Honolulu to Kobe flights
Dallas/Fort Worth to Osaka Itami flights
Las Vegas to Kansai Intl flights

Top 10 airlines flying from California to Kansai Intl

Discover the top 10 airlines that operate flights from California to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$429Average$840FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$490Average$848FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$503Average$1,062FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$590Average$860FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$608Average$958FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$616Average$1,176FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$634Average$870FlexibilityNo cancel feeOn-time79%
ANACheapest$648Average$1,095FlexibilityNo cancel feeOn-time80%
China EasternCheapest$654Average$731FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$674Average$734FlexibilityNo cancel feeOn-time60%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.