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Kansai Intl

$448+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KIX
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$820
(Korean Air)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,061
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. 6% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($109 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 2025.

This lol.travel deal was found by Cheapflights users on 10/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:59 pmSJC - KIX
2 stops22h 46mKorean Air
Wed 11/2611:55 amKIX - SJC
2 stops21h 00mKorean Air
Deal found 10/16$755
This Delta deal was found by Cheapflights users on 10/16. 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.
Mon 11/175:45 amSJC - KIX
2 stops22h 00mDelta
Wed 12/39:00 amKIX - SJC
2 stops26h 57mDelta
Deal found 10/16$815
This Korean Air deal was found by Cheapflights users on 10/16. 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 11/267:00 amSJC - KIX
2 stops20h 45mKorean Air
Tue 12/99:00 amKIX - SJC
2 stops21h 16mKorean Air
Deal found 10/16$820
This Bravofly deal was found by Cheapflights users on 10/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:05 amSJC - KIX
2 stops20h 40mKorean Air
Sun 12/79:00 amKIX - SJC
2 stops21h 16mKorean Air
Deal found 10/16$846
This Korean Air deal was found by Cheapflights users on 10/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amSJC - KIX
2 stops20h 45mKorean Air
Mon 12/89:00 amKIX - SJC
2 stops21h 16mKorean Air
Deal found 10/15$920
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:40 amSJC - KIX
1 stop18h 10mMultiple Airlines
Fri 10/318:00 amKIX - SJC
2 stops22h 19mMultiple Airlines
Deal found 10/15$926
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/177:00 amSJC - KIX
1 stop18h 45mMultiple Airlines
Wed 12/38:25 pmKIX - SJC
2 stops43h 34mMultiple Airlines
Deal found 10/16$964
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amSJC - KIX
1 stop18h 45mMultiple Airlines
Wed 12/108:00 amKIX - SJC
2 stops22h 24mMultiple Airlines
Deal found 10/15$996
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amSJC - KIX
1 stop18h 45mMultiple Airlines
Tue 12/98:00 amKIX - SJC
2 stops31h 59mMultiple Airlines
Deal found 10/15$1,000
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 11/287:00 amSJC - KIX
1 stop18h 45mAlaska Airlines
Mon 12/88:45 pmKIX - SJC
1 stop16h 19mAlaska Airlines
Deal found 10/16$1,001

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 October 16, 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

Wed 3/25

7:00 am-8:45 pm

2 stops21h 45m

Osaka Kansai Intl

Thu 4/9

12:35 pm-5:52 pm

2 stops21h 17m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 3/29

9:05 am-9:00 pm

2 stops19h 55m

Osaka Kansai Intl

Tue 4/14

12:35 pm-5:52 pm

2 stops21h 17m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 11/26

7:05 am-8:45 pm

2 stops20h 40m

Osaka Kansai Intl

Wed 12/10

2:00 pm-7:18 pm

2 stops22h 18m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 3/25

7:15 am-10:45 am

2 stops35h 30m

Osaka Kansai Intl

Fri 4/10

9:05 am-5:52 pm

2 stops24h 47m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 11/24

7:00 am-8:45 pm

2 stops20h 45m

Osaka Kansai Intl

Tue 12/9

9:00 am-1:16 pm

2 stops21h 16m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/30

9:05 am-9:00 pm

2 stops19h 55m

Osaka Kansai Intl

Wed 4/8

12:35 pm-5:52 pm

2 stops21h 17m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 11/26

7:05 am-8:45 pm

2 stops20h 40m

Osaka Kansai Intl

Thu 12/11

11:55 am-3:54 pm

2 stops20h 59m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 3/31

7:00 am-9:00 pm

2 stops22h 00m

Osaka Kansai Intl

Fri 4/10

9:05 am-5:52 pm

2 stops24h 47m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/30

5:05 pm-9:00 pm

2 stops35h 55m

Osaka Kansai Intl

Tue 4/14

9:05 am-2:53 pm

2 stops21h 48m

$820

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 11/24

7:00 am-8:45 pm

2 stops20h 45m

Osaka Kansai Intl

Fri 12/5

2:00 pm-6:18 pm

2 stops21h 18m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 22 results
1
2
3

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 San Jose, California-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, June is the cheapest month in which you can book a flight from San Jose, California to Osaka Kansai Intl Airport (average of $616). Flying from San Jose, California to Osaka Kansai Intl Airport in April is currently the most expensive (average of $798). 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.

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 October 16, 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
2,781 reviews

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

7.0

Overall

7.8

Boarding

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.
Hawaiian Airlines
7.8
Good
2,781 reviews
Hawaiian Airlines
7.8
Good
2,781 reviews

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

7.0

Overall

7.8

Boarding

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.

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 21h 45m. Korean Air provides one of the quickest options available for as low as $820. 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 37% 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, June is the cheapest month in which you can book a flight from San Jose, California to Osaka Kansai Intl Airport (average of $616). Flying from San Jose, California to Osaka Kansai Intl Airport in April is currently the most expensive (average of $798). 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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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$814Average$1,218FlexibilityNo cancel feeOn-time85%

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