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Kansai Intl

$319+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KIX
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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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 August 16, 2025.

Round-trip from

$625
(Air Canada)

One-way from

$319
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$786

Good round-trip deal

$762 or less

Good one-way deal

$402 or less
From California to Osaka Kansai Intl
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One-way flight from California to Osaka Kansai Intl
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Highest demand for flights based on searches. 10% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from California to Osaka Kansai Intl.
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Price to beat on a one-way flight from California to Osaka Kansai Intl.
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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 August 16, 2025.

This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:50 pmLAS - KIX
1 stop31h 35mAir Canada
Tue 9/166:05 pmKIX - LAS
1 stop20h 54mAir Canada
Deal found 8/12$625
This Justfly.com deal was found by Cheapflights users on 8/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:50 pmLAS - KIX
1 stop31h 35mAir Canada
Mon 9/156:05 pmKIX - LAS
1 stop20h 54mAir Canada
Deal found 8/14$636
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 11/261:57 amLAS - KIX
1 stop23h 48mHawaiian Airlines
Tue 12/98:45 pmKIX - LAS
1 stop20h 13mHawaiian Airlines
Deal found 8/12$639
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:53 amLAS - KIX
1 stop24h 52mAlaska Airlines
Tue 10/288:45 pmKIX - LAS
1 stop19h 14mAlaska Airlines
Deal found 8/13$664
This Air Canada deal was found by Cheapflights users on 8/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amLAX - KIX
1 stop18h 25mAir Canada
Tue 9/166:05 pmKIX - LAX
1 stop19h 23mAir Canada
Deal found 8/15$673
This Air Canada deal was found by Cheapflights users on 8/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amLAX - KIX
1 stop18h 25mAir Canada
Sat 9/206:05 pmKIX - LAX
1 stop15h 53mAir Canada
Deal found 8/15$674
This Korean Air deal was found by Cheapflights users on 8/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:35 amLAX - KIX
2 stops20h 25mKorean Air
Fri 9/512:35 pmKIX - LAX
1 stop19h 00mKorean Air
Deal found 8/14$675
This Japan Airlines deal was found by Cheapflights users on 8/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:15 pmLAX - KIX
1 stop16h 00mJapan Airlines
Tue 9/165:55 pmKIX - LAX
Nonstop10h 40mJapan Airlines
Deal found 8/15$676
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:00 pmLAX - KIX
Nonstop11h 45mJapan Airlines
Fri 9/55:55 pmKIX - LAX
Nonstop10h 40mJapan Airlines
Deal found 8/15$677
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:30 pmSFO - KIX
1 stop18h 10mAsiana Airlines
Sun 10/55:00 pmKIX - SFO
1 stop14h 30mAsiana Airlines
Deal found 8/15$679
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:35 amLAX - KIX
2 stops33h 35mUnited Airlines
Thu 9/188:25 amKIX - LAX
1 stop26h 20mUnited Airlines
Deal found 8/13$679
This Ovago deal was found by Cheapflights users on 8/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:10 pmLAX - KIX
Nonstop12h 40mJapan Airlines
Wed 12/245:50 pmKIX - LAX
Nonstop10h 05mJapan Airlines
Deal found 8/15$680

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 August 16, 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

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 9/9

4:50 pm-4:25 pm

1 stop31h 35m

Osaka Kansai Intl

Tue 9/16

6:05 pm-10:59 pm

1 stop20h 54m

$625

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 8/31

4:50 pm-4:25 pm

1 stop31h 35m

Osaka Kansai Intl

Mon 9/15

6:05 pm-10:59 pm

1 stop20h 54m

$636

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 11/26

1:57 am-6:45 pm

1 stop23h 48m

Osaka Kansai Intl

Tue 12/9

8:45 pm-11:58 pm

1 stop20h 13m

$639

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 10/14

1:53 am-6:45 pm

1 stop24h 52m

Osaka Kansai Intl

Tue 10/28

8:45 pm-11:59 pm

1 stop19h 14m

$664

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 2/11

1:55 am-6:45 pm

1 stop23h 50m

Osaka Kansai Intl

Sat 2/21

8:45 pm-9:45 pm

1 stop18h 00m

$671

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 8/25

7:00 am-9:00 pm

2 stops22h 00m

Osaka Kansai Intl

Thu 9/4

9:05 am-3:35 pm

1 stop22h 30m

$675

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 8/19

9:45 am-9:00 pm

2 stops19h 15m

Osaka Kansai Intl

Tue 9/2

9:05 am-3:35 pm

1 stop22h 30m

$675

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Tue 8/26

3:00 pm-11:20 am

2 stops28h 20m

Osaka Kansai Intl

Fri 9/5

9:05 am-9:40 am

1 stop16h 35m

$675

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Fri 9/5

2:15 pm-10:15 pm

1 stop16h 00m

Osaka Kansai Intl

Tue 9/16

5:55 pm-12:35 pm

Nonstop10h 40m

$676

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 2/11

1:55 am-6:45 pm

1 stop23h 50m

Osaka Kansai Intl

Sat 2/21

8:45 pm-11:55 pm

1 stop20h 10m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $873). Flying from California to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,313). 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 August 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Osaka Kansai Intl Airport as you normally would.

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 August 16, 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.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $319. Users have also found prices from $347 and $370 on Alaska Airlines and Hawaiian Airlines, 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: American Airlines (85%), Japan Airlines (85%), Alaska Airlines (85%).

  • 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 $1,814, our data indicates the cheapest price to be $385. The most popular route (Los Angeles - Osaka Kansai Intl), is priced around $589.

  • 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, February is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $873). Flying from California to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,313). 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
Izumisano
Nara
Nishinomiya
Himeji

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Kansai Intl

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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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$490Average$849FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$503Average$1,084FlexibilityNo cancel feeOn-time70%
Hawaiian AirlinesCheapest$566Average$1,139FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$615Average$913FlexibilityNo cancel feeOn-time67%
China EasternCheapest$654Average$732FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$659Average$947FlexibilityNo cancel feeOn-time79%
ANACheapest$671Average$1,136FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$678Average$989FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$680Average$982FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$687Average$743FlexibilityNo cancel feeOn-time60%

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