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Osaka

$317+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — OSA
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
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 6, 2026.

This Trip.com deal was found by Cheapflights users on 3/3. 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.
Sat 5/1611:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Fri 5/229:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 3/3$695
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/206:39 pm
SJC
-
KIX
2 stops34h 21m
Multiple Airlines
Mon 4/279:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 3/6$701
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/2111:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Sat 4/257:50 pm
KIX
-
SJC
1 stop29h 50m
Multiple Airlines
Deal found 3/5$729
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/1911:40 am
SJC
-
KIX
1 stop17h 20m
Multiple Airlines
Sun 4/267:35 am
KIX
-
SJC
1 stop18h 05m
Multiple Airlines
Deal found 3/4$810
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/156:15 am
SJC
-
KIX
2 stops32h 25m
Multiple Airlines
Wed 4/229:00 pm
KIX
-
SJC
1 stop28h 40m
Multiple Airlines
Deal found 3/3$846
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/1911:40 am
SJC
-
ITM
1 stop16h 10m
Multiple Airlines
Sun 4/267:45 am
ITM
-
SJC
2 stops17h 55m
Multiple Airlines
Deal found 3/4$959
This Trip.com deal was found by Cheapflights users on 3/2. 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.
Thu 4/1610:25 am
SJC
-
UKB
2 stops32h 05m
Multiple Airlines
Thu 4/2311:40 am
UKB
-
SJC
2 stops26h 55m
Multiple Airlines
Deal found 3/2$1,016
This Korean Air deal was found by Cheapflights users on 3/2. 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.
Sat 10/39:05 am
SJC
-
UKB
2 stops33h 50m
Korean Air
Fri 10/1611:55 am
UKB
-
SJC
2 stops21h 02m
Korean Air
Deal found 3/2$1,037
This Travelocity deal was found by Cheapflights users on 3/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:00 pm
SJC
-
ITM
2 stops37h 50m
Multiple Airlines
Fri 10/162:35 pm
ITM
-
SJC
2 stops19h 21m
Multiple Airlines
Deal found 3/3$1,043
This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:40 am
SJC
-
ITM
1 stop16h 10m
Multiple Airlines
Sat 4/255:40 pm
ITM
-
SJC
2 stops32h 00m
Multiple Airlines
Deal found 3/6$1,053
This Korean Air deal was found by Cheapflights users on 3/2. 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.
Sun 11/228:05 pm
SJC
-
UKB
2 stops21h 05m
Korean Air
Sat 12/511:10 am
UKB
-
SJC
2 stops19h 59m
Korean Air
Deal found 3/2$1,087
This Trip.com deal was found by Cheapflights users on 3/3. 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 4/152:29 pm
SJC
-
UKB
2 stops27h 31m
Multiple Airlines
Wed 4/2211:00 am
UKB
-
SJC
2 stops38h 30m
Multiple Airlines
Deal found 3/3$1,111

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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(Trip.com)

One-way from

$317
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$967
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
Highest demand for flights based on searches. 11% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 6, 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

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 5/5

7:20 am-10:40 pm

2 stops23h 20m

Osaka Kansai Intl

Mon 5/11

12:35 pm-10:14 pm

2 stops25h 39m

$917

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 4/20

6:45 am-1:20 pm

2 stops38h 35m

Osaka Kansai Intl

Mon 4/27

1:10 pm-3:08 pm

2 stops41h 58m

$1,010

San JoseKobe

SJC - UKB

SJCUKB

San Jose

Thu 4/16

10:25 am-10:30 am

2 stops32h 05m

Kobe

Thu 4/23

11:40 am-10:35 pm

2 stops26h 55m

$1,016

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Tue 4/21

11:40 am-7:50 pm

1 stop16h 10m

Osaka Itami

Sat 4/25

5:40 pm-9:40 am

2 stops32h 00m

$1,053

San JoseKobe

SJC - UKB

SJCUKB

San Jose

Wed 4/15

2:29 pm-10:00 am

2 stops27h 31m

Kobe

Wed 4/22

11:00 am-9:30 am

2 stops38h 30m

$1,111

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 8/20

8:05 pm-11:20 am

2 stops23h 15m

Osaka Kansai Intl

Tue 9/1

12:35 pm-5:04 pm

2 stops20h 29m

$1,154

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 5/7

9:53 am-10:40 pm

2 stops20h 47m

Osaka Kansai Intl

Mon 5/18

9:05 am-2:11 pm

2 stops21h 06m

$1,204

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 4/19

7:20 am-8:45 pm

2 stops21h 25m

Osaka Kansai Intl

Sun 4/26

9:05 am-1:18 pm

2 stops20h 13m

$1,232

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 4/9

9:15 am-10:40 pm

2 stops21h 25m

Osaka Kansai Intl

Thu 4/16

12:35 pm-3:00 pm

2 stops18h 25m

$1,270

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Thu 4/16

6:15 am-7:50 pm

2 stops21h 35m

Osaka Itami

Thu 4/23

2:35 pm-6:49 pm

2 stops20h 14m

$1,293

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 58 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
Trip.comPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 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 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 $327). 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 Eastern, and Korean Air can get you from San Jose, California to Osaka in just under 21h 35m. Your travel time can differ by up to 17h. 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 $327). 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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