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$583+ Cheap flights from Kansai Intl (KIX) to San Jose (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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SJC
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheap flight deals from Kansai Intl to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) 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 August 15, 2025.

Round-trip from

$707
(Trip.com)

One-way from

$583
(Alaska Airlines)
From Osaka Kansai Intl to San Jose
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One-way flight from Osaka Kansai Intl to San Jose
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Find flight deals from Kansai Intl to San Jose

Cheapest flights from Kansai Intl to San Jose
Explore the most affordable flight options available from Kansai Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:35 amKIX - SJC
1 stop18h 35mMultiple Airlines
Wed 9/1712:10 pmSJC - KIX
1 stop17h 40mMultiple Airlines
Deal found 8/15$707
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:10 pmKIX - SJC
2 stops37h 22mChina Airlines
Sat 10/186:59 pmSJC - KIX
2 stops31h 06mChina Airlines
Deal found 8/15$1,188
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:05 pmKIX - SJC
2 stops35h 32mChina Airlines
Wed 9/171:31 pmSJC - KIX
2 stops31h 19mChina Airlines
Deal found 8/15$1,244
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:00 pmKIX - SJC
2 stops34h 18mChina Airlines
Sun 11/25:40 pmSJC - KIX
2 stops31h 10mChina Airlines
Deal found 8/13$3,137
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:10 pmKIX - SJC
2 stops43h 33mMultiple Airlines
Thu 11/207:47 pmSJC - KIX
2 stops27h 03mMultiple Airlines
Deal found 8/14$3,759
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:30 pmKIX - SJC
2 stops39h 26mChina Airlines
Tue 12/232:25 pmSJC - KIX
2 stops34h 25mChina Airlines
Deal found 8/15$3,813

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl 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 August 15, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to San Jose that are best for you.

Fly from

Kansai Intl

Fly to

San Jose

Route

Depart

Return

Price

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Wed 9/3

7:35 am-10:10 am

1 stop18h 35m

San Jose

Wed 9/17

12:10 pm-9:50 pm

1 stop17h 40m

$707

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Mon 10/13

1:10 pm-10:32 am

2 stops37h 22m

San Jose

Sat 10/18

6:59 pm-6:05 pm

2 stops31h 06m

$1,188

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Wed 9/3

7:05 pm-2:37 pm

2 stops35h 32m

San Jose

Wed 9/17

1:31 pm-12:50 pm

2 stops31h 19m

$1,244

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sat 10/18

2:00 pm-8:18 am

2 stops34h 18m

San Jose

Sun 11/2

5:40 pm-5:50 pm

2 stops31h 10m

$3,137

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Mon 9/15

7:10 pm-10:43 pm

2 stops43h 33m

San Jose

Thu 11/20

7:47 pm-3:50 pm

2 stops27h 03m

$3,759

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Thu 12/11

2:30 pm-12:56 pm

2 stops39h 26m

San Jose

Tue 12/23

2:25 pm-5:50 pm

2 stops34h 25m

$3,813

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Fri 12/5

8:45 pm-9:19 am

2 stops29h 34m

$583

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Thu 12/4

8:45 pm-9:19 am

2 stops29h 34m

$597

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 12/7

8:45 pm-9:19 am

2 stops29h 34m

$601

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Mon 12/8

8:45 pm-9:19 am

2 stops29h 34m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
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Best time to book a flight from Kansai Intl to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Kansai Intl 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 Kansai Intl Airport to San Jose

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to San Jose?

Currently, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to San Jose (average of $255). Flying from Osaka Kansai Intl Airport to San Jose in June is currently the most expensive (average of $359). 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 Kansai Intl 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 Kansai Intl?

    San Jose (SJC) is the airport you will fly into if you book a flight from Osaka Kansai Intl to San Jose. You should not have trouble finding flights to San Jose from Osaka Kansai Intl; the airport handles an average of 0 inbound flights from Osaka Kansai Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Jose airport from Osaka Kansai Intl. It is only a 2.9 mi journey from San Jose (SJC) to San Jose’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansai Intl 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 Kansai Intl Airport to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to San Jose (average of $255). Flying from Osaka Kansai Intl Airport to San Jose in June is currently the most expensive (average of $359). 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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