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$413+ Cheap flights from San Jose (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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — OSA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$932
(Trip.com)

One-way from

$413
(Delta)

Popular in

June

Cheapest in

September

Average price

$1,608
From San Jose to Osaka (OSA)
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One-way flight from San Jose to Osaka (OSA)
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Highest demand for flights based on searches. 18% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
mié. 9/243:45 pmSJC - KIX
2 stops56h 40mAir Canada
jue. 10/96:05 pmKIX - SJC
2 stops42h 48mAir Canada
Deal found 6/10$829
This Trip.com deal was found by Cheapflights users on 6/10. 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.
mié. 9/2412:10 pmSJC - UKB
1 stop17h 10mMultiple Airlines
jue. 10/97:10 amUKB - SJC
1 stop18h 30mMultiple Airlines
Deal found 6/10$839
This Trip.com deal was found by Cheapflights users on 6/10. 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.
mié. 9/2412:10 pmSJC - KIX
1 stop17h 40mMultiple Airlines
jue. 10/96:45 amKIX - SJC
1 stop18h 55mMultiple Airlines
Deal found 6/10$849
This Trip.com deal was found by Cheapflights users on 6/10. 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.
mié. 9/2412:10 pmSJC - ITM
1 stop15h 35mMultiple Airlines
jue. 10/97:05 amITM - SJC
1 stop18h 35mMultiple Airlines
Deal found 6/10$921
This Korean Air deal was found by Cheapflights users on 6/10. 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.
sáb. 11/225:05 pmSJC - KIX
2 stops34h 55mKorean Air
dom. 11/306:10 pmKIX - SJC
2 stops40h 38mKorean Air
Deal found 6/10$928
This Jetabroad deal was found by Cheapflights users on 6/10. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:15 amSJC - KIX
2 stops20h 30mHawaiian Airlines
jue. 10/98:45 pmKIX - SJC
1 stop16h 25mHawaiian Airlines
Deal found 6/10$933
This Bravofly deal was found by Cheapflights users on 6/12. 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.
mar. 7/88:19 pmSJC - UKB
2 stops21h 41mKorean Air
mar. 7/1511:00 amUKB - SJC
2 stops27h 49mKorean Air
Deal found 6/12$948
This Delta deal was found by Cheapflights users on 6/12. 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.
mar. 7/87:25 amSJC - KIX
2 stops21h 35mDelta
mié. 7/239:05 amKIX - SJC
2 stops29h 07mDelta
Deal found 6/12$992
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 10/237:00 amSJC - KIX
1 stop19h 45mAlaska Airlines
dom. 10/268:45 pmKIX - SJC
1 stop15h 20mAlaska Airlines
Deal found 6/11$1,009
This oojo deal was found by Cheapflights users on 6/10. 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.
mar. 8/266:30 pmSJC - KIX
2 stops25h 30mChina Airlines
mié. 9/37:05 pmKIX - SJC
2 stops30h 53mChina Airlines
Deal found 6/10$1,037
This oojo deal was found by Cheapflights users on 6/11. 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.
dom. 10/2610:48 amSJC - KIX
2 stops33h 07mEVA Air
lun. 11/1012:55 pmKIX - SJC
2 stops23h 34mEVA Air
Deal found 6/11$1,137
This oojo deal was found by Cheapflights users on 6/11. 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.
sáb. 9/63:00 pmSJC - UKB
2 stops27h 00mEVA Air
lun. 9/1511:00 amUKB - SJC
2 stops27h 43mEVA Air
Deal found 6/11$1,152

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 junio 12, 2025.
Use the filters below to find and compare flights from San Jose to Osaka that are best for you.

Fly from

San Jose

Fly to

Osaka

Route

Depart

Return

Price

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

mié. 9/24

3:45 pm-4:25 pm

2 stops56h 40m

Osaka Kansai Intl

jue. 10/9

6:05 pm-8:53 pm

2 stops42h 48m

$829

San JoseKobe

SJC - UKB

SJCUKB

San Jose

mié. 9/24

12:10 pm-9:20 pm

1 stop17h 10m

Kobe

jue. 10/9

7:10 am-9:40 am

1 stop18h 30m

$839

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

mié. 9/24

12:10 pm-9:50 pm

1 stop17h 40m

Osaka Kansai Intl

jue. 10/9

6:45 am-9:40 am

1 stop18h 55m

$849

San JoseOsaka

SJC - ITM

SJCITM

San Jose

mié. 9/24

12:10 pm-7:45 pm

1 stop15h 35m

Osaka Itami

jue. 10/9

7:05 am-9:40 am

1 stop18h 35m

$921

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

sáb. 11/22

5:05 pm-9:00 pm

2 stops34h 55m

Osaka Kansai Intl

dom. 11/30

6:10 pm-5:48 pm

2 stops40h 38m

$928

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

mié. 9/24

6:15 am-6:45 pm

2 stops20h 30m

Osaka Kansai Intl

jue. 10/9

8:45 pm-9:10 pm

1 stop16h 25m

$933

San JoseKobe

SJC - UKB

SJCUKB

San Jose

mar. 7/8

8:19 pm-10:00 am

2 stops21h 41m

Kobe

mar. 7/15

11:00 am-10:49 pm

2 stops27h 49m

$948

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

mar. 7/8

7:25 am-9:00 pm

2 stops21h 35m

Osaka Kansai Intl

mié. 7/23

9:05 am-10:12 pm

2 stops29h 07m

$992

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

jue. 10/23

7:00 am-6:45 pm

1 stop19h 45m

Osaka Kansai Intl

dom. 10/26

8:45 pm-8:05 pm

1 stop15h 20m

$1,009

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

mar. 8/26

6:30 pm-12:00 pm

2 stops25h 30m

Osaka Kansai Intl

mié. 9/3

7:05 pm-9:58 am

2 stops30h 53m

$1,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 29 results
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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 to Osaka?

Currently, February is the cheapest month in which you can book a flight from San Jose to Osaka (average of $888). Flying from San Jose to Osaka in June is currently the most expensive (average of $1,324). 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.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from San Jose to Osaka, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 1 airline.

  • What are the cheapest airlines flying from San Jose to Osaka round-trip?

    Cheapflights users have booked flights from San Jose to Osaka round-trip from $948. Other airlines that can offer you cheap pricing are Delta, from $999, and Air Canada, from $1,017. Korean Air is currently priced 16% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Jose to Osaka one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $413. Users have also found prices from $468 and $521 on Hawaiian Airlines and Air Canada, respectively.

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

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

    Currently, February is the cheapest month in which you can book a flight from San Jose to Osaka (average of $888). Flying from San Jose to Osaka in June is currently the most expensive (average of $1,324). 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 San Jose?

Book flights to San Jose if you plan to visit one of these locations
Nara
Nishinomiya

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Top airline flying from San Jose to Osaka

Discover the top airline that operate flights from San Jose to Osaka. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$814Average$1,122FlexibilityNo cancel feeOn-time85%

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