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$377+ Cheap flights from Osaka (OSA) to California

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Osaka to California

Keep the following information in mind while searching for Osaka to California flight deals. Data was last updated June 12, 2025.

Round-trip from

$699
(Trip.com)

One-way from

$377
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$1,002

Good round-trip deal

$1,521 or less

Good one-way deal

$639 or less
From Osaka (OSA) to California
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One-way flight from Osaka (OSA) to California
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Highest demand for flights based on searches. 15% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Osaka (OSA) to California.
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Price to beat on a one-way flight from Osaka (OSA) to California.
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Find flight deals from Osaka to California

Cheapest flights from Osaka to California
Explore the most affordable flight options available from Osaka to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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.
Fri 8/227:35 amKIX - SFO
1 stop23h 45mMultiple Airlines
Mon 8/255:20 pmSFO - KIX
1 stop24h 45mMultiple Airlines
Deal found 6/11$699
This Trip.com deal was found by Cheapflights users on 6/11. 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.
Thu 9/187:40 amKIX - LAX
1 stop17h 10mMultiple Airlines
Wed 9/2410:10 amLAX - KIX
1 stop16h 35mMultiple Airlines
Deal found 6/11$714
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Fri 8/222:00 pmKIX - SFO
1 stop22h 30mChina Airlines
Thu 9/251:05 amSFO - KIX
1 stop19h 45mChina Airlines
Deal found 6/10$844
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:20 amKIX - LAX
1 stop26h 20mPhilippine Airlines
Mon 10/2711:00 pmLAX - KIX
1 stop28h 10mPhilippine Airlines
Deal found 6/12$844
This Surpr!ce deal was found by Cheapflights users on 6/11. 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 Surpr!ce is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:05 amKIX - LAX
1 stop17h 05mKorean Air
Thu 9/1112:40 pmLAX - KIX
1 stop16h 20mKorean Air
Deal found 6/11$846
This Delta deal was found by Cheapflights users on 6/11. 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 8/269:05 amKIX - LAX
2 stops29h 31mDelta
Wed 9/106:00 amLAX - KIX
2 stops23h 00mDelta
Deal found 6/11$848
This China Airlines deal was found by Cheapflights users on 6/11. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:05 pmKIX - LAX
1 stop18h 30mChina Airlines
Fri 7/184:55 pmLAX - KIX
1 stop27h 55mChina Airlines
Deal found 6/11$860
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/184:50 pmKIX - ONT
2 stops19h 53mUnited Airlines
Wed 9/246:00 amONT - KIX
1 stop16h 50mUnited Airlines
Deal found 6/10$872
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:20 amKIX - SFO
1 stop26h 30mPhilippine Airlines
Wed 9/311:55 pmSFO - KIX
1 stop27h 45mPhilippine Airlines
Deal found 6/12$876
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/212:05 pmITM - SFO
1 stop17h 15mMultiple Airlines
Tue 8/2612:40 pmSFO - ITM
1 stop14h 15mMultiple Airlines
Deal found 6/11$882
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:10 pmKIX - LAX
1 stop23h 45mEVA Air
Fri 9/261:05 amLAX - KIX
1 stop19h 05mEVA Air
Deal found 6/11$888
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:30 pmKIX - SFO
1 stop28h 15mEVA Air
Sun 6/2212:30 pmSFO - KIX
1 stop29h 40mEVA Air
Deal found 6/12$889

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to California 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 June 12, 2025.
Use the filters below to find and compare flights from Osaka to California that are best for you.

Fly from

Osaka

Fly to

California

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Fri 8/22

7:35 am-3:20 pm

1 stop23h 45m

San Francisco

Mon 8/25

5:20 pm-10:05 am

1 stop24h 45m

$699

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Fri 8/29

7:35 am-8:50 am

1 stop17h 15m

Los Angeles

Sat 9/6

5:15 pm-4:25 pm

1 stop31h 10m

$762

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Fri 8/22

2:00 pm-8:30 pm

1 stop22h 30m

San Francisco

Thu 9/25

1:05 am-12:50 pm

1 stop19h 45m

$844

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Sun 9/7

10:20 am-8:40 pm

1 stop26h 20m

Los Angeles

Mon 10/27

11:00 pm-7:10 pm

1 stop28h 10m

$844

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Wed 8/27

9:05 am-10:10 am

1 stop17h 05m

Los Angeles

Thu 9/11

12:40 pm-9:00 pm

1 stop16h 20m

$846

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Tue 8/26

9:05 am-10:36 pm

2 stops29h 31m

Los Angeles

Wed 9/10

6:00 am-9:00 pm

2 stops23h 00m

$848

OsakaLos Angeles

KIX - LAX

KIXLAX

Osaka Kansai Intl

Fri 7/11

7:05 pm-9:35 pm

1 stop18h 30m

Los Angeles

Fri 7/18

4:55 pm-12:50 pm

1 stop27h 55m

$860

OsakaOntario

KIX - ONT

KIXONT

Osaka Kansai Intl

Thu 9/18

4:50 pm-5:37 pm

1 stop16h 47m

Ontario

Wed 9/24

6:00 am-2:50 pm

1 stop16h 50m

$872

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Sat 8/23

10:20 am-8:50 pm

1 stop26h 30m

San Francisco

Wed 9/3

11:55 pm-7:40 pm

1 stop27h 45m

$876

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Thu 8/21

2:05 pm-3:20 pm

1 stop17h 15m

San Francisco

Tue 8/26

12:40 pm-6:55 pm

1 stop14h 15m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Osaka to California

Have a flexible travel schedule? Discover the best time to fly to California from Osaka 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 Osaka to California

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

Currently, January is the cheapest month in which you can book a flight from Osaka to California (average of $246). Flying from Osaka to California in March is currently the most expensive (average of $327). 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 OSA to CA?

Find hourly flight availability from Osaka to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Osaka to California to help guide your decision. 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
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Boarding

9.0

Crew

9.3

Entertainment

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from Osaka to California. 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 Osaka to California one-way?

    The cheapest airline one-way is Sichuan Airlines, with whom users have recently found tickets for as low as $446. However, be on the lookout for offers from Air Canada and Korean Air, as they are both options that can get you from Osaka to California for a low price.

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

    Most travelers choose Osaka Kansai Intl - Los Angeles, Osaka Itami - Los Angeles or Osaka Kansai Intl - San Francisco when deciding on the best route from Osaka to California.

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

    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 Osaka to California on time: Malaysia Airlines (63%), American Airlines (48%), Japan Airlines (48%).

  • What are the cheapest flights from Osaka to California?

    While on average a flight from Osaka to California is generally $1,982, our data shows the cheapest flight currently is $639. When looking at the most popular route, (Osaka Kansai Intl - Los Angeles), you can expect to pay $712 for that flight.

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

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

  • How can I find direct flights from Osaka to California?

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

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

    Yes. Cheapflights offers flight deals from Osaka to California 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 Osaka to California?

    Currently, January is the cheapest month in which you can book a flight from Osaka to California (average of $246). Flying from Osaka to California in March is currently the most expensive (average of $327). 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

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Alternative routes for Osaka to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Osaka to California

Discover the top 5 airlines that operate flights from Osaka to California. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$644Average$1,526FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$806Average$1,067FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$849Average$992FlexibilityNo cancel feeOn-time74%
China AirlinesCheapest$876Average$1,194FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,060Average$1,787FlexibilityNo cancel feeOn-time69%

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