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Kansai Intl

$440+ Cheap flights from San Jose, CA (SJC) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KIX
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from San Jose to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Kansai Intl (KIX). 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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$800
(Hawaiian Airlines)

One-way from

$440
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$2,635
Provider with most accurate pricing for San Jose-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for San Jose-Osaka Kansai Intl flights.
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From San Jose to Osaka Kansai Intl
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One-way flight from San Jose to Osaka Kansai Intl
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Highest demand for flights based on searches. 22% potential increase in price ($334 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($150 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from San Jose to Kansai Intl

Cheapest flights from San Jose to Kansai Intl
Explore the most affordable flight options available from San Jose to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This oojo deal was found by Cheapflights users on 11/29. 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 12/82:01 pmSJC - KIX
2 stops28h 54mEVA Air
Thu 12/186:10 pmKIX - SJC
2 stops21h 49mEVA Air
Deal found 11/29$1,442
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:01 pmSJC - KIX
2 stops26h 54mEVA Air
Sat 12/612:55 pmKIX - SJC
2 stops27h 04mEVA Air
Deal found 11/30$1,502
This SmartFares deal was found by Cheapflights users on 11/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 amSJC - KIX
2 stops32h 55mMultiple Airlines
Thu 12/116:10 pmKIX - SJC
2 stops33h 08mMultiple Airlines
Deal found 11/30$1,533
This oojo deal was found by Cheapflights users on 12/1. 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 12/13:46 pmSJC - KIX
2 stops27h 09mEVA Air
Sat 12/612:55 pmKIX - SJC
2 stops27h 04mEVA Air
Deal found 12/1$1,700
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:46 pmSJC - KIX
2 stops25h 09mEVA Air
Mon 12/810:55 amKIX - SJC
2 stops25h 21mEVA Air
Deal found 11/30$1,793
This oojo deal was found by Cheapflights users on 11/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:15 amSJC - KIX
2 stops34h 40mEVA Air
Tue 12/2312:55 pmKIX - SJC
2 stops38h 43mEVA Air
Deal found 11/30$1,839
This Korean Air deal was found by Cheapflights users on 11/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 amSJC - KIX
2 stops20h 30mKorean Air
Fri 12/2611:55 amKIX - SJC
2 stops22h 45mKorean Air
Deal found 11/30$1,967
This Korean Air deal was found by Cheapflights users on 11/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:15 amSJC - KIX
2 stops40h 45mKorean Air
Thu 12/256:10 pmKIX - SJC
2 stops40h 30mKorean Air
Deal found 11/30$2,017
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/212:29 pmSJC - KIX
2 stops33h 11mUnited Airlines
Tue 12/306:35 pmKIX - SJC
2 stops35h 58mUnited Airlines
Deal found 11/30$2,283
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/222:29 pmSJC - KIX
2 stops33h 11mUnited Airlines
Tue 12/306:35 pmKIX - SJC
2 stops35h 58mUnited Airlines
Deal found 11/30$2,309
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Sat 12/202:29 pmSJC - KIX
2 stops57h 11mUnited Airlines
Tue 12/306:35 pmKIX - SJC
2 stops35h 58mUnited Airlines
Deal found 11/30$2,316
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/232:29 pmSJC - KIX
2 stops33h 11mUnited Airlines
Wed 12/316:35 pmKIX - SJC
2 stops35h 58mUnited Airlines
Deal found 11/30$2,384

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 December 1, 2025.
Use the filters below to find and compare flights from San Jose to Osaka Kansai Intl Airport that are best for you.

Fly from

San Jose

Fly to

Kansai Intl

Route

Depart

Return

Price

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 2/8

3:40 pm-10:45 am

2 stops26h 05m

Osaka Kansai Intl

Fri 2/27

9:00 am-12:52 pm

2 stops20h 52m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/2

6:30 pm-10:45 am

2 stops23h 15m

Osaka Kansai Intl

Thu 3/12

11:55 am-2:52 pm

2 stops18h 57m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 2/11

3:40 pm-12:50 pm

2 stops28h 10m

Osaka Kansai Intl

Tue 2/24

9:00 am-12:52 pm

2 stops20h 52m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 3/3

3:40 pm-10:45 am

2 stops26h 05m

Osaka Kansai Intl

Tue 3/17

2:00 pm-7:07 pm

2 stops21h 07m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 2/4

7:45 am-8:45 pm

2 stops20h 00m

Osaka Kansai Intl

Fri 2/20

11:55 am-1:37 pm

2 stops18h 42m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 2/25

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Wed 3/4

9:00 am-1:37 pm

2 stops21h 37m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 3/18

7:48 pm-10:45 am

2 stops22h 57m

Osaka Kansai Intl

Thu 4/2

12:35 pm-2:53 pm

2 stops18h 18m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/2

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Fri 3/13

2:00 pm-10:02 pm

2 stops24h 02m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 2/8

3:40 pm-10:45 am

2 stops26h 05m

Osaka Kansai Intl

Wed 2/25

11:55 am-1:37 pm

2 stops18h 42m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 2/24

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Wed 3/4

2:00 pm-8:19 pm

2 stops23h 19m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Jose to Kansai Intl

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 San Jose to Kansai Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 San Jose, California-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Osaka Kansai Intl Airport 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 San Jose, California-Osaka Kansai Intl Airport 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 San Jose to Kansai Intl

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

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

Currently, March is the cheapest month in which you can book a flight from San Jose, California to Osaka Kansai Intl Airport (average of $516). Flying from San Jose, California to Osaka Kansai Intl Airport in April is currently the most expensive (average of $753). 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.

How much does it cost to fly round-trip from San Jose, California to Osaka Kansai Intl Airport?

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 December 1, 2025.
Get a feel of what it's like to fly with Hawaiian Airlines from San Jose to Osaka Kansai Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,815 reviews

Overall

7.8

Food

6.9

Crew

8.5

Boarding

8.0

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Hawaiian Airlines
7.8
Good
2,815 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews

Overall

7.8

Food

6.9

Crew

8.5

Boarding

8.0

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 airport do you fly from for flights from San Jose to Osaka Kansai Intl?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Osaka Kansai Intl. You should not have trouble finding flights to Osaka Kansai Intl from San Jose; the airport handles an average of 0 outbound flights to Osaka Kansai Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Jose airport to Osaka Kansai Intl. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

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

    A quick flight from San Jose, California to Osaka Kansai Intl Airport can take about 26h 05m. Korean Air provides one of the quickest options available for as low as $819. There are 5428 mi between San Jose, California and Osaka Kansai Intl Airport.

  • What is the cheapest airline to fly from San Jose, California to Osaka Kansai Intl Airport round-trip?

    Cheapflights users have booked flights from San Jose, California to Osaka Kansai Intl Airport round-trip from $814. Hawaiian Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from San Jose, California to Osaka Kansai Intl Airport (average of $516). Flying from San Jose, California to Osaka Kansai Intl Airport in April is currently the most expensive (average of $753). 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
Nishinomiya
Himeji

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Alternative routes for San Jose to Kansai Intl

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Top airline flying from San Jose to Kansai Intl

Discover the top airline that operate flights from San Jose 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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$814Average$1,077FlexibilityNo cancel feeOn-time85%

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