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$386+ Cheap flights from Osaka (OSA) to San Jose, CA (SJC)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SJC
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Osaka to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$804
(American Airlines)

One-way from

$386
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-San Jose flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-San Jose flights.
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From Osaka (OSA) to San Jose
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One-way flight from Osaka (OSA) to San Jose
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Find flight deals from Osaka to San Jose

Cheapest flights from Osaka to San Jose
Explore the most affordable flight options available from Osaka to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

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.
mié. 12/2410:55 amKIX - SJC
2 stops29h 04mEVA Air
lun. 12/296:15 amSJC - KIX
2 stops36h 40mEVA Air
Deal found 11/24$1,066
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:45 pmKIX - SJC
1 stop16h 55mAlaska Airlines
lun. 12/297:00 amSJC - KIX
1 stop18h 45mAlaska Airlines
Deal found 11/24$1,732
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:50 pmKIX - SJC
2 stops17h 57mAmerican Airlines
vie. 1/99:55 amSJC - KIX
2 stops39h 55mAmerican Airlines
Deal found 11/25$1,889
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/268:45 pmKIX - SJC
2 stops30h 53mAlaska Airlines
vie. 1/97:00 amSJC - KIX
1 stop18h 45mAlaska Airlines
Deal found 11/26$2,035

Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka to San Jose 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Osaka to San Jose that are best for you.

Fly from

Osaka

Fly to

San Jose

Route

Depart

Return

Price

OsakaSan Jose

ITM - SJC

ITMSJC

Osaka Itami

jue. 1/22

8:30 am-9:29 pm

2 stops29h 59m

San Jose

lun. 1/26

2:32 pm-5:35 pm

2 stops34h 03m

$804

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

vie. 1/23

10:40 am-9:29 pm

2 stops27h 49m

San Jose

mar. 1/27

2:32 pm-8:35 pm

2 stops37h 03m

$808

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

mié. 12/24

10:55 am-10:59 pm

2 stops29h 04m

San Jose

lun. 12/29

6:15 am-11:55 am

2 stops36h 40m

$1,066

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

vie. 1/23

8:45 pm-7:48 pm

1 stop16h 03m

San Jose

mar. 1/27

7:00 am-6:45 pm

1 stop18h 45m

$1,133

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

mié. 2/25

8:45 pm-10:14 pm

1 stop18h 29m

San Jose

mié. 3/11

7:00 am-6:45 pm

1 stop19h 45m

$1,140

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

vie. 1/23

8:45 pm-7:48 pm

1 stop16h 03m

San Jose

mar. 1/27

7:00 am-6:45 pm

1 stop18h 45m

$1,159

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

vie. 3/6

12:55 pm-10:59 pm

2 stops27h 04m

San Jose

vie. 3/20

7:40 pm-11:55 am

2 stops24h 15m

$1,181

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

sáb. 1/10

12:20 pm-9:48 am

2 stops38h 28m

San Jose

sáb. 1/17

11:00 am-12:50 pm

2 stops32h 50m

$1,229

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

dom. 4/12

8:45 pm-8:15 pm

1 stop15h 30m

San Jose

jue. 4/23

7:00 am-6:45 pm

1 stop19h 45m

$1,280

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

sáb. 1/10

8:45 pm-7:48 pm

1 stop16h 03m

San Jose

sáb. 1/17

7:52 pm-6:45 pm

2 stops53h 53m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 34 results
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Compare providers for flights from Osaka to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to San Jose in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Osaka to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 San Jose

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

Currently, October is the cheapest month in which you can book a flight from Osaka to San Jose, California (average of $731). Flying from Osaka to San Jose, California in November is currently the most expensive (average of $1,035). 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.

Related info for your journey

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

  • What airport do you fly into for flights to San Jose from Osaka?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from Osaka. Booking flights from Osaka to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from Osaka from 0 different airlines.

  • How long is the flight from Osaka to San Jose, California?

    American Airlines, EVA Air, and Hawaiian Airlines can get you from Osaka to San Jose, California in just under 16h 03m. Your travel time can differ by up to 13h 56m. The distance between Osaka and San Jose, California is about 5428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Osaka to San Jose?

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

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

    Yes. Cheapflights offers flight deals from Osaka to San Jose 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 San Jose, California?

    Currently, October is the cheapest month in which you can book a flight from Osaka to San Jose, California (average of $731). Flying from Osaka to San Jose, California in November is currently the most expensive (average of $1,035). 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.

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