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Kansai Intl

$408+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KIX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$547
(eDestinos)

One-way from

$408
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$982

Good round-trip deal

$692 or less

Good one-way deal

$395 or less
Provider with most accurate pricing for Los Angeles-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Osaka (OSA) flights.
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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. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:45 amLAS - KIX
1 stop15h 05mANA
Thu 10/164:50 pmKIX - LAS
1 stop17h 33mANA
Deal found 3/30$547
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:10 amLAS - KIX
2 stops19h 50mKorean Air
Thu 10/1612:35 pmKIX - LAS
1 stop19h 45mKorean Air
Deal found 3/30$553
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 9/236:00 amLAS - KIX
2 stops16h 50mUnited Airlines
Thu 10/164:50 pmKIX - LAS
3 stops23h 26mUnited Airlines
Deal found 3/30$621
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:00 pmLAX - KIX
Nonstop11h 45mJapan Airlines
Mon 9/225:55 pmKIX - LAX
Nonstop10h 40mJapan Airlines
Deal found 3/31$673
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:15 amLAX - KIX
1 stop16h 20mANA
Fri 11/216:30 pmKIX - LAX
1 stop13h 43mANA
Deal found 3/30$678
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 9/810:10 amLAX - KIX
1 stop16h 35mAlaska Airlines
Tue 9/238:45 pmKIX - LAX
1 stop24h 35mAlaska Airlines
Deal found 3/30$684
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 9/216:00 amLAX - KIX
1 stop16h 50mUnited Airlines
Mon 9/298:25 amKIX - LAX
1 stop26h 20mUnited Airlines
Deal found 3/30$702
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/2110:25 amLAX - KIX
1 stop19h 25mMultiple Airlines
Wed 5/77:35 amKIX - LAX
1 stop16h 50mMultiple Airlines
Deal found 3/31$712
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:25 amLAX - KIX
1 stop19h 35mCathay Pacific
Tue 9/307:35 pmKIX - LAX
1 stop18h 30mCathay Pacific
Deal found 3/30$726
This oojo deal was found by Cheapflights users on 3/31. 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 9/111:50 pmLAX - KIX
1 stop29h 10mKorean Air
Sat 9/1312:35 pmKIX - LAX
1 stop19h 00mKorean Air
Deal found 3/31$739
This ANA deal was found by Cheapflights users on 3/31. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:45 amLAS - KIX
3 stops20h 05mMultiple Airlines
Thu 10/169:10 pmKIX - LAS
2 stops19h 06mMultiple Airlines
Deal found 3/31$752
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Fri 7/118:00 amLAS - KIX
1 stop16h 25mAir Canada
Sat 7/196:05 pmKIX - LAS
2 stops32h 03mAir Canada
Deal found 3/30$763

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 March 31, 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 9/23

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Thu 10/16

4:50 pm-6:23 pm

1 stop17h 33m

$547

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 9/23

9:10 am-9:00 pm

2 stops19h 50m

Osaka Kansai Intl

Thu 10/16

12:35 pm-4:20 pm

1 stop19h 45m

$553

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 9/23

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Thu 10/16

4:50 pm-12:16 am

2 stops23h 26m

$621

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 4/21

10:25 am-9:50 pm

1 stop19h 25m

Osaka Kansai Intl

Wed 5/7

7:35 am-8:25 am

1 stop16h 50m

$712

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Mon 4/21

6:00 am-2:50 pm

1 stop16h 50m

Osaka Kansai Intl

Mon 5/5

4:10 pm-6:50 pm

1 stop18h 40m

$721

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Wed 4/23

2:25 pm-6:45 pm

Nonstop12h 20m

Osaka Kansai Intl

Wed 4/30

5:55 pm-12:05 pm

Nonstop10h 10m

$737

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sun 4/6

8:15 pm-9:00 pm

2 stops32h 45m

Osaka Kansai Intl

Wed 4/9

9:05 am-9:40 am

1 stop16h 35m

$749

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 9/23

9:45 am-9:50 pm

3 stops20h 05m

Osaka Kansai Intl

Thu 10/16

9:10 pm-12:16 am

2 stops19h 06m

$752

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 7/11

8:00 am-4:25 pm

1 stop16h 25m

Osaka Kansai Intl

Sat 7/19

6:05 pm-10:08 am

2 stops32h 03m

$763

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sun 4/27

5:10 pm-2:50 pm

2 stops29h 40m

Osaka Kansai Intl

Fri 5/9

8:25 am-3:15 pm

1 stop22h 50m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 $898). Flying from California to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,350). 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 March 31, 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.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated March 31, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from California to Osaka have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,051 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
831 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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 Japan Airlines. According to our data, you can fly for as low as $408. Users have also found prices from $421 and $431 on ANA and American 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 (86%), Japan Airlines (86%), Alaska Airlines (86%).

  • 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 $2,044, our data indicates the cheapest price to be $369. The most popular route (Los Angeles - Osaka Kansai Intl), is priced around $665.

  • 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 $898). Flying from California to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,350). 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 California?

Book flights to California if you plan to visit one of these locations
Izumisano
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Alternative routes for California to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$462Average$662FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$504Average$1,246FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$508Average$1,099FlexibilityNo cancel feeOn-time70%
Alaska AirlinesCheapest$650Average$947FlexibilityNo cancel feeOn-time75%
China EasternCheapest$654Average$752FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$665Average$965FlexibilityNo cancel feeOn-time79%
ANACheapest$676Average$1,313FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$685Average$863FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$706Average$1,081FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$709Average$1,075FlexibilityNo cancel feeOn-time67%
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