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Osaka

$446+ Cheap flights from San Jose, CA (SJC) to Osaka (OSA)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — OSA
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from San Jose to Osaka

Cheapest flights from San Jose to Osaka
Explore the most affordable flight options available from San Jose to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Mon 5/259:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 3/19$630
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Tue 5/267:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$636
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1211:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Tue 5/267:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$641
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Wed 5/277:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$643
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Sun 5/311:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Sun 5/107:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$644
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
ITM
1 stop16h 10m
Multiple Airlines
Tue 5/268:00 am
ITM
-
SJC
1 stop17h 40m
Multiple Airlines
Deal found 3/19$701
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Wed 5/611:40 am
SJC
-
KIX
1 stop29h 35m
Multiple Airlines
Wed 5/139:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 3/22$703
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1811:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Mon 6/17:50 pm
KIX
-
SJC
1 stop29h 50m
Multiple Airlines
Deal found 3/19$705
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
ITM
1 stop16h 10m
Multiple Airlines
Wed 5/279:00 am
ITM
-
SJC
1 stop16h 40m
Multiple Airlines
Deal found 3/19$715
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 5/1311:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Tue 5/267:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$715
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1111:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Thu 5/287:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$716
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/1211:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Thu 5/287:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/19$721

Find flight deals from San Jose to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Osaka (OSA). 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(Kiwi.com)

One-way from

$446
(Delta)
Provider with most accurate pricing for San Jose-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Osaka (OSA) flights.
Search Deals
From San Jose to Osaka (OSA)
Search Deals
One-way flight from San Jose to Osaka (OSA)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Osaka 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 March 23, 2026.
Use the filters below to find and compare flights from San Jose to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Wed 5/6

11:40 am-7:50 pm

1 stop16h 10m

Osaka Itami

Wed 5/13

7:40 am-9:40 am

2 stops18h 00m

$913

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 5/3

7:20 am-10:40 pm

2 stops23h 20m

Osaka Kansai Intl

Sat 5/9

2:15 am-2:09 pm

2 stops27h 54m

$917

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sat 5/2

8:05 am-6:45 pm

1 stop18h 40m

Osaka Kansai Intl

Sat 5/9

7:50 pm-9:40 am

1 stop29h 50m

$1,027

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 5/6

6:00 pm-6:05 pm

2 stops32h 05m

Osaka Kansai Intl

Wed 5/13

7:05 pm-9:13 am

2 stops30h 08m

$1,057

San JoseKobe

SJC - UKB

SJCUKB

San Jose

Sun 5/3

6:15 am-10:30 am

2 stops36h 15m

Kobe

Sun 5/10

11:40 am-9:30 am

2 stops37h 50m

$1,157

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Wed 5/13

11:40 am-12:00 pm

2 stops32h 20m

Osaka Itami

Wed 5/27

7:10 am-9:40 am

2 stops18h 30m

$1,207

San JoseKobe

SJC - UKB

SJCUKB

San Jose

Wed 5/6

6:45 am-10:55 am

2 stops36h 10m

Kobe

Wed 5/13

11:55 am-5:05 pm

2 stops21h 10m

$1,220

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 5/6

6:00 pm-12:50 pm

2 stops26h 50m

Osaka Kansai Intl

Wed 5/13

1:10 pm-8:45 pm

2 stops23h 35m

$1,226

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sat 5/16

8:50 pm-10:40 pm

2 stops33h 50m

Osaka Kansai Intl

Thu 5/28

2:15 am-5:05 pm

2 stops30h 50m

$1,257

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 5/11

5:59 pm-6:05 pm

2 stops32h 06m

Osaka Kansai Intl

Thu 5/14

7:05 pm-9:13 am

2 stops30h 08m

$1,274

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 54 resultsSorted by cheapest first
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Compare providers for flights from San Jose to Osaka

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 Osaka in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Osaka 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 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 Osaka

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

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

Currently, October is the cheapest month in which you can book a flight from San Jose, California to Osaka (average of $229). Flying from San Jose, California to Osaka in May is currently the most expensive (average of $826). 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 San Jose to Osaka. 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?

    If you book a flight to Osaka from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose. There are 0 flights from San Jose to Osaka per day from 0 different airlines.

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

    Delta, China Airlines, and Korean Air can get you from San Jose, California to Osaka in just under 23h 20m. Your travel time can differ by up to 12h 50m. The distance from San Jose, California to Osaka is about 5428 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Jose, California to Osaka (average of $229). Flying from San Jose, California to Osaka in May is currently the most expensive (average of $826). 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?

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