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Kansai Intl

$317+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KIX
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
1 adult, Economy
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Cheap 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 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Tue 5/199:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$695
This Air Canada deal was found by Cheapflights users on 3/3. 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.
Mon 4/276:15 am
LAS
-
KIX
1 stop18h 10m
Air Canada
Tue 5/56:00 pm
KIX
-
LAS
1 stop21h 48m
Air Canada
Deal found 3/3$695
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Wed 5/209:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$696
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Fri 5/229:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$697
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Tue 5/1211:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Fri 5/229:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$698
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1011:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Tue 5/199:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$700
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1011:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Wed 5/209:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$701
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1011:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Fri 5/229:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$702
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Mon 5/187:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 2/27$704
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:50 pm
LAS
-
KIX
1 stop30h 50m
Delta
Mon 4/202:15 am
KIX
-
LAS
2 stops29h 12m
Delta
Deal found 3/3$704
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Thu 5/711:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Tue 5/199:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$705
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Thu 5/711:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Wed 5/209:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 2/27$706

Find 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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(Trip.com)

One-way from

$317
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$898

Good round-trip deal

$767 or less

Good one-way deal

$418 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. 14% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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

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 4, 2026.
Use the filters below to find and compare flights from California to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/7

9:36 am-10:40 pm

2 stops21h 04m

Osaka Kansai Intl

Tue 4/21

9:05 am-11:06 pm

2 stops30h 01m

$709

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 5/3

9:50 am-11:20 am

2 stops33h 30m

Osaka Kansai Intl

Wed 5/20

9:05 am-12:25 pm

2 stops19h 20m

$721

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 8/20

11:50 pm-8:45 pm

1 stop28h 55m

Osaka Kansai Intl

Fri 9/4

9:05 am-4:20 pm

1 stop23h 15m

$741

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/8

11:50 pm-10:40 pm

1 stop30h 50m

Osaka Kansai Intl

Sun 4/19

2:15 am-1:09 pm

2 stops26h 54m

$754

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 4/26

7:04 pm-2:50 pm

2 stops27h 46m

Osaka Kansai Intl

Tue 5/26

9:20 am-12:21 am

2 stops31h 01m

$813

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 4/14

6:00 pm-10:40 pm

2 stops36h 40m

Osaka Kansai Intl

Mon 4/20

2:15 am-7:07 pm

2 stops32h 52m

$816

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Wed 4/22

8:25 am-9:00 pm

2 stops20h 35m

Osaka Kansai Intl

Wed 5/13

12:35 pm-10:08 pm

2 stops25h 33m

$831

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Sun 5/10

9:05 am-10:05 am

2 stops33h 00m

Osaka Kansai Intl

Thu 5/21

9:20 am-12:30 pm

1 stop19h 10m

$842

Los AngelesOsaka

LAX - KIX

LAXKIX

Los Angeles

Wed 4/15

9:05 am-10:05 am

2 stops33h 00m

Osaka Kansai Intl

Wed 4/22

11:05 am-6:07 am

2 stops35h 02m

$850

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/28

9:50 am-10:40 pm

2 stops20h 50m

Osaka Kansai Intl

Fri 5/8

12:35 pm-10:55 pm

2 stops26h 20m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $420). Flying from California to Osaka Kansai Intl Airport in May is currently the most expensive (average of $779). 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 4, 2026.

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.

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 $709, Delta can have you in Osaka Kansai Intl Airport from California in 21h 04m. The distance from California to Osaka Kansai Intl Airport is about 5781 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 $290. Users have also found prices from $322 and $331 on Hawaiian Airlines and Air Canada, 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 San Francisco - Osaka Kansai Intl, Los Angeles - 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 (83%), Japan Airlines (83%), Alaska Airlines (83%).

  • 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 $1,770, our data indicates the cheapest price to be $369. The most popular route (San Francisco - Osaka Kansai Intl), is priced around $612.

  • 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, January is the cheapest month in which you can book a flight from California to Osaka Kansai Intl Airport (average of $420). Flying from California to Osaka Kansai Intl Airport in May is currently the most expensive (average of $779). 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
Himeji

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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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$429Average$951FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$478Average$1,160FlexibilityNo cancel feeOn-time85%
Korean AirCheapest$490Average$854FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$503Average$1,128FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$556Average$1,223FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$590Average$772FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$608Average$885FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$637Average$717FlexibilityNo cancel feeOn-time60%
ANACheapest$674Average$1,030FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$681Average$854FlexibilityNo cancel feeOn-time71%

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