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Cheap flights from San Jose, California to Osaka from $462

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 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
7:00 am - 8:35 am
SJC
-
KIX
33h 35m
2 stops
Multiple Airlines Logo
7:00 am - 2:18 pm
KIX
-
SJC
23h 18m
2 stops
$959Multiple Airlines
Wed, Oct 14 - Wed, Oct 28
Multiple Airlines Logo
8:02 am - 6:05 pm
SJC
-
KIX
42h 03m
2 stops
Multiple Airlines Logo
7:05 pm - 1:16 pm
KIX
-
SJC
35h 11m
2 stops
$1,051Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
8:02 am - 3:10 pm
SJC
-
KIX
39h 08m
2 stops
Multiple Airlines Logo
6:30 pm - 3:51 pm
KIX
-
SJC
37h 21m
2 stops
$1,057Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
6:17 am - 2:50 pm
SJC
-
KIX
40h 33m
3 stops
Multiple Airlines Logo
7:25 pm - 6:45 pm
KIX
-
SJC
39h 20m
2 stops
$1,073Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Korean Air Logo
6:19 pm - 5:05 pm
SJC
-
KIX
30h 46m
2 stops
Korean Air Logo
9:05 am - 2:14 pm
KIX
-
SJC
21h 09m
2 stops
$1,087Korean Air
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
8:02 am - 2:50 pm
SJC
-
KIX
38h 48m
3 stops
Multiple Airlines Logo
4:15 pm - 6:45 pm
KIX
-
SJC
42h 30m
3 stops
$1,088Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
12:02 pm - 12:55 pm
SJC
-
KIX
32h 53m
2 stops
Multiple Airlines Logo
7:05 pm - 3:52 pm
KIX
-
SJC
36h 47m
2 stops
$1,110Multiple Airlines
Wed, Oct 14 - Wed, Oct 28
Multiple Airlines Logo
12:02 pm - 12:55 pm
SJC
-
KIX
32h 53m
2 stops
Multiple Airlines Logo
7:05 pm - 3:52 pm
KIX
-
SJC
36h 47m
2 stops
$1,120Multiple Airlines
Wed, Oct 14 - Wed, Oct 28
Multiple Airlines Logo
12:02 pm - 2:55 pm
SJC
-
KIX
57h 53m
3 stops
Multiple Airlines Logo
7:05 pm - 2:30 pm
KIX
-
SJC
36h 25m
2 stops
$1,124Multiple Airlines
Fri, Jan 15 - Tue, Jan 26
Multiple Airlines Logo
6:15 am - 5:40 pm
SJC
-
KIX
42h 25m
2 stops
Multiple Airlines Logo
4:55 pm - 1:36 pm
KIX
-
SJC
37h 41m
2 stops
$1,126Multiple Airlines
Tue, Nov 10 - Sun, Nov 22

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Alaska Airlines flights from San Jose, California to Osaka Kansai Intl Airport

Our best Alaska Airlines deals on San Jose, California to Osaka Kansai Intl Airport flight tickets
Alaska Airlines
Jan 12
SJC7:00 amSan Jose
18h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jan 26
KIX8:45 pmOsaka Kansai Intl
16h 30m
1 stop
SJC8:15 pmSan Jose
$1,141
Alaska Airlines
Jan 11
SJC7:00 amSan Jose
18h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jan 20
KIX8:45 pmOsaka Kansai Intl
16h 30m
1 stop
SJC8:15 pmSan Jose
$1,174

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
Oct 4
SJC6:00 amSan Jose
24h 40m
2 stops
KIX10:40 pmOsaka Kansai Intl
Oct 22
KIX12:35 pmOsaka Kansai Intl
20h 27m
2 stops
SJC5:02 pmSan Jose
$1,154
Delta
Sep 16
SJC7:25 amSan Jose
21h 20m
2 stops
KIX8:45 pmOsaka Kansai Intl
Oct 13
KIX12:35 pmOsaka Kansai Intl
20h 27m
2 stops
SJC5:02 pmSan Jose
$1,155
Delta
Oct 4
SJC6:00 amSan Jose
24h 40m
2 stops
KIX10:40 pmOsaka Kansai Intl
Oct 21
KIX12:35 pmOsaka Kansai Intl
20h 27m
2 stops
SJC5:02 pmSan Jose
$1,205

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 July 26, 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

Wed 10/14

7:00 am-8:35 am

2 stops33h 35m

Osaka Kansai Intl

Wed 10/28

7:00 am-2:18 pm

2 stops23h 18m

$959

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 10/20

8:02 am-6:05 pm

2 stops42h 03m

Osaka Kansai Intl

Tue 11/3

7:05 pm-1:16 pm

2 stops35h 11m

$1,051

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 9/7

8:02 am-3:10 pm

2 stops39h 08m

Osaka Kansai Intl

Mon 9/14

6:30 pm-3:51 pm

2 stops37h 21m

$1,057

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 9/7

6:17 am-2:50 pm

3 stops40h 33m

Osaka Kansai Intl

Mon 9/14

7:25 pm-6:45 pm

2 stops39h 20m

$1,073
Quickest round-trip

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 9/9

6:19 pm-5:05 pm

2 stops30h 46m

Osaka Kansai Intl

Wed 9/16

9:05 am-2:14 pm

2 stops21h 09m

$1,087

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 9/7

8:02 am-2:50 pm

3 stops38h 48m

Osaka Kansai Intl

Mon 9/14

4:15 pm-6:45 pm

3 stops42h 30m

$1,088

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 10/14

12:02 pm-12:55 pm

2 stops32h 53m

Osaka Kansai Intl

Wed 10/28

7:05 pm-3:52 pm

2 stops36h 47m

$1,110

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 10/14

12:02 pm-12:55 pm

2 stops32h 53m

Osaka Kansai Intl

Wed 10/28

7:05 pm-3:52 pm

2 stops36h 47m

$1,120

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Fri 1/15

12:02 pm-2:55 pm

3 stops57h 53m

Osaka Kansai Intl

Tue 1/26

7:05 pm-2:30 pm

2 stops36h 25m

$1,124

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 11/10

6:15 am-5:40 pm

2 stops42h 25m

Osaka Kansai Intl

Sun 11/22

4:55 pm-1:36 pm

2 stops37h 41m

$1,126

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

Can stopping save me money on San Jose, California to Osaka Kansai Intl Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a San Jose, California to Osaka Kansai Intl Airport flight.

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

18h 30m

Direct flights

None
The fastest flight from San Jose, California to Osaka Kansai Intl Airport takes 18h 30m
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 18h 30m, 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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