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Cheap flights from San Jose, California to Osaka from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Osaka departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Jose, California to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:40 am - 8:50 pm
SJC
-
KIX
17h 10m
1 stop
Multiple Airlines Logo
7:35 am - 9:40 am
KIX
-
SJC
18h 05m
1 stop
$634Multiple Airlines
Sun, May 10 - Mon, May 18
Multiple Airlines Logo
11:40 am - 10:05 am
SJC
-
KIX
30h 25m
1 stop
Multiple Airlines Logo
9:00 pm - 9:40 am
KIX
-
SJC
28h 40m
1 stop
$667Multiple Airlines
Sun, May 3 - Tue, May 19
Multiple Airlines Logo
11:40 am - 10:15 pm
SJC
-
KIX
18h 35m
2 stops
Multiple Airlines Logo
7:35 am - 9:40 am
KIX
-
SJC
18h 05m
1 stop
$673Multiple Airlines
Sun, May 10 - Mon, May 18
Multiple Airlines Logo
11:40 am - 8:50 pm
SJC
-
KIX
17h 10m
1 stop
Multiple Airlines Logo
8:40 am - 9:40 am
KIX
-
SJC
17h 00m
2 stops
$700Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
11:40 am - 10:05 am
SJC
-
KIX
30h 25m
1 stop
Multiple Airlines Logo
8:40 am - 9:40 am
KIX
-
SJC
17h 00m
2 stops
$722Multiple Airlines
Sun, May 3 - Tue, May 19
Multiple Airlines Logo
11:40 am - 9:15 am
SJC
-
KIX
29h 35m
1 stop
Multiple Airlines Logo
9:00 pm - 9:40 am
KIX
-
SJC
28h 40m
1 stop
$735Multiple Airlines
Tue, May 5 - Sun, May 17
Multiple Airlines Logo
11:40 am - 8:50 pm
SJC
-
KIX
17h 10m
1 stop
Multiple Airlines Logo
7:45 am - 9:40 am
KIX
-
SJC
17h 55m
1 stop
$749Multiple Airlines
Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
11:40 am - 9:15 am
SJC
-
KIX
29h 35m
1 stop
Multiple Airlines Logo
8:40 am - 9:40 am
KIX
-
SJC
17h 00m
2 stops
$876Multiple Airlines
Tue, May 5 - Sun, May 17
Multiple Airlines Logo
11:40 am - 10:00 pm
SJC
-
KIX
18h 20m
1 stop
Multiple Airlines Logo
11:00 pm - 9:40 am
KIX
-
SJC
26h 40m
2 stops
$897Multiple Airlines
Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
8:05 am - 10:00 pm
SJC
-
KIX
45h 55m
2 stops
Multiple Airlines Logo
9:00 pm - 9:40 am
KIX
-
SJC
28h 40m
1 stop
$983Multiple Airlines
Fri, May 1 - Fri, May 15

China Eastern flights from San Jose, California to Osaka Kansai Intl Airport

Our best China Eastern deals on San Jose, California to Osaka Kansai Intl Airport flight tickets
China Eastern
Apr 26
SJC6:45 amSan Jose
38h 35m
2 stops
KIX1:20 pmOsaka Kansai Intl
May 13
KIX9:30 amOsaka Kansai Intl
20h 39m
2 stops
SJC2:09 pmSan Jose
$1,076
China Eastern
Apr 30
SJC6:45 amSan Jose
37h 25m
2 stops
KIX12:10 pmOsaka Kansai Intl
May 13
KIX9:30 amOsaka Kansai Intl
20h 39m
2 stops
SJC2:09 pmSan Jose
$1,516

Delta flights from San Jose, California to Osaka Kansai Intl Airport

Our best Delta deals on San Jose, California to Osaka Kansai Intl Airport flight tickets
Delta
Apr 27
SJC6:00 amSan Jose
22h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
May 12
KIX2:15 amOsaka Kansai Intl
37h 26m
2 stops
SJC11:41 pmSan Jose
$1,263
Delta
Apr 25
SJC5:50 pmSan Jose
34h 55m
2 stops
KIX8:45 pmOsaka Kansai Intl
May 7
KIX2:15 amOsaka Kansai Intl
33h 50m
2 stops
SJC8:05 pmSan Jose
$1,271
Delta
Apr 24
SJC7:20 amSan Jose
23h 20m
2 stops
KIX10:40 pmOsaka Kansai Intl
May 12
KIX2:15 amOsaka Kansai Intl
37h 26m
2 stops
SJC11:41 pmSan Jose
$1,363

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Osaka Kansai Intl Airport 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, momondo users made 832,500 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from San Jose, California to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 5/10

11:40 am-8:50 pm

1 stop17h 10m

Osaka Kansai Intl

Mon 5/18

7:35 am-9:40 am

1 stop18h 05m

$634

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 5/3

11:40 am-10:05 am

1 stop30h 25m

Osaka Kansai Intl

Tue 5/19

9:00 pm-9:40 am

1 stop28h 40m

$667

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 5/10

11:40 am-10:15 pm

2 stops18h 35m

Osaka Kansai Intl

Mon 5/18

7:35 am-9:40 am

1 stop18h 05m

$673
Quickest round-trip

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 5/13

11:40 am-8:50 pm

1 stop17h 10m

Osaka Kansai Intl

Wed 5/20

8:40 am-9:40 am

2 stops17h 00m

$700

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 5/3

11:40 am-10:05 am

1 stop30h 25m

Osaka Kansai Intl

Tue 5/19

8:40 am-9:40 am

2 stops17h 00m

$722

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 5/5

11:40 am-9:15 am

1 stop29h 35m

Osaka Kansai Intl

Sun 5/17

9:00 pm-9:40 am

1 stop28h 40m

$735

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 4/30

11:40 am-8:50 pm

1 stop17h 10m

Osaka Kansai Intl

Wed 5/6

7:45 am-9:40 am

1 stop17h 55m

$749

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 5/5

11:40 am-9:15 am

1 stop29h 35m

Osaka Kansai Intl

Sun 5/17

8:40 am-9:40 am

2 stops17h 00m

$876

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 4/30

11:40 am-10:00 pm

1 stop18h 20m

Osaka Kansai Intl

Wed 5/6

11:00 pm-9:40 am

2 stops26h 40m

$897

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Fri 5/1

8:05 am-10:00 pm

2 stops45h 55m

Osaka Kansai Intl

Fri 5/15

9:00 pm-9:40 am

1 stop28h 40m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from San Jose, California to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Osaka Kansai Intl Airport?

ANA, Asiana Airlines and United Airlines are the top three most popular airlines that fly to Osaka Kansai Intl Airport from San Jose, California according to our data. ANA is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Osaka Kansai Intl Airport. Keep in mind that there are 11 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Osaka Kansai Intl Airport (SJC to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Osaka Kansai Intl Airport

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from San Jose, California to Osaka Kansai Intl Airport takes 17h 10m
There are no direct flights from San Jose, California to Osaka Kansai Intl Airport. There are no popular flight routes from San Jose, California to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from San Jose, California to Osaka Kansai Intl Airport

  • How far is San Jose to Osaka Kansai Intl by plane?

    The distance between San Jose and Osaka Kansai Intl is about 5430.7 mi. Flights usually cover this in 17h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Osaka Kansai Intl Airport?

    Prices for flights from San Jose Airport to Osaka Kansai Intl Airport refresh daily.

  • How old do you have to be to fly from San Jose Airport to Osaka Kansai Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Kansai Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Izumisano
Nara
Himeji
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Osaka?

Finding the right flight to Osaka from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from San Jose to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Jose to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from San Jose.

I’m not ready to book a flight from San Jose to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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