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Cheap flights from Osaka to San Jose from $471

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to San Jose departing on 11/12. 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 Osaka to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 8:37 pm
KIX
-
SJC
39h 37m
2 stops
Multiple Airlines Logo
8:14 pm - 6:45 pm
SJC
-
KIX
30h 31m
1 stop
$1,345Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
8:45 pm - 8:37 pm
KIX
-
SJC
15h 52m
1 stop
Multiple Airlines Logo
8:14 pm - 10:00 pm
SJC
-
KIX
33h 46m
2 stops
$1,446Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
9:45 am - 10:32 pm
KIX
-
SJC
28h 47m
2 stops
Multiple Airlines Logo
8:02 am - 6:40 am
SJC
-
KIX
30h 38m
2 stops
$1,464Multiple Airlines
Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
7:25 pm - 10:32 pm
KIX
-
SJC
43h 07m
2 stops
Multiple Airlines Logo
2:30 pm - 6:05 pm
SJC
-
KIX
35h 35m
2 stops
$1,465Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
1:10 pm - 10:43 am
KIX
-
SJC
37h 33m
2 stops
Multiple Airlines Logo
7:45 pm - 6:40 am
SJC
-
KIX
42h 55m
2 stops
$1,469Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
7:25 pm - 10:32 pm
KIX
-
SJC
43h 07m
2 stops
Multiple Airlines Logo
6:00 am - 2:50 pm
SJC
-
KIX
40h 50m
3 stops
$1,480Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
7:25 pm - 10:32 pm
KIX
-
SJC
43h 07m
2 stops
Multiple Airlines Logo
6:00 am - 2:50 pm
SJC
-
KIX
40h 50m
3 stops
$1,532Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
1:40 pm - 7:59 pm
ITM
-
SJC
23h 19m
2 stops
Multiple Airlines Logo
8:00 am - 8:15 pm
SJC
-
ITM
19h 15m
2 stops
$1,588Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
China Airlines Logo
7:05 pm - 10:43 am
KIX
-
SJC
31h 38m
2 stops
China Airlines Logo
6:11 pm - 6:05 pm
SJC
-
KIX
31h 54m
2 stops
$1,677China Airlines
Thu, Oct 8 - Thu, Oct 15
China Airlines Logo
2:00 pm - 9:11 am
KIX
-
SJC
35h 11m
2 stops
China Airlines Logo
6:13 pm - 12:50 pm
SJC
-
KIX
26h 37m
2 stops
$1,682China Airlines
Thu, Sep 3 - Wed, Sep 16

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China Airlines flights from Osaka to San Jose, California

Our best China Airlines deals on Osaka to San Jose, California flight tickets
China Airlines
Oct 8
KIX7:05 pmOsaka Kansai Intl
31h 38m
2 stops
SJC10:43 amSan Jose
Oct 15
SJC6:11 pmSan Jose
31h 54m
2 stops
KIX6:05 pmOsaka Kansai Intl
$1,677
China Airlines
Sep 3
KIX2:00 pmOsaka Kansai Intl
35h 11m
2 stops
SJC9:11 amSan Jose
Sep 16
SJC6:13 pmSan Jose
26h 37m
2 stops
KIX12:50 pmOsaka Kansai Intl
$1,682
China Airlines
Aug 5
KIX1:10 pmOsaka Kansai Intl
37h 33m
2 stops
SJC10:43 amSan Jose
Aug 15
SJC6:35 pmSan Jose
31h 30m
2 stops
KIX6:05 pmOsaka Kansai Intl
$1,929

Alaska Airlines flights from Osaka to San Jose, California

Our best Alaska Airlines deals on Osaka to San Jose, California flight tickets
Alaska Airlines
Aug 23
KIX8:45 pmOsaka Kansai Intl
15h 52m
1 stop
SJC8:37 pmSan Jose
Aug 30
SJC7:00 amSan Jose
19h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,973
Alaska Airlines
Dec 19
KIX8:45 pmOsaka Kansai Intl
16h 30m
1 stop
SJC8:15 pmSan Jose
Jan 3
SJC7:00 amSan Jose
18h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
$2,675
Alaska Airlines
Aug 24
KIX8:45 pmOsaka Kansai Intl
15h 52m
1 stop
SJC8:37 pmSan Jose
Aug 29
SJC7:00 amSan Jose
19h 45m
1 stop
KIX6:45 pmOsaka Kansai Intl
$8,337

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to San Jose, California 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 12, 2026.
Use the filters below to find and compare flights from Osaka to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

9:00 pm-8:37 pm

2 stops39h 37m

San Jose

Sun 8/30

8:14 pm-6:45 pm

1 stop30h 31m

$1,345

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

8:45 pm-8:37 pm

1 stop15h 52m

San Jose

Sun 8/30

8:14 pm-10:00 pm

2 stops33h 46m

$1,446

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Mon 8/24

9:45 am-10:32 pm

2 stops28h 47m

San Jose

Sat 8/29

8:02 am-6:40 am

2 stops30h 38m

$1,464

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

7:25 pm-10:32 pm

2 stops43h 07m

San Jose

Sun 8/30

2:30 pm-6:05 pm

2 stops35h 35m

$1,465

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

1:10 pm-10:43 am

2 stops37h 33m

San Jose

Sun 8/30

7:45 pm-6:40 am

2 stops42h 55m

$1,469

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

7:25 pm-10:32 pm

2 stops43h 07m

San Jose

Sun 8/30

6:00 am-2:50 pm

3 stops40h 50m

$1,480

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Sun 8/23

7:25 pm-10:32 pm

2 stops43h 07m

San Jose

Sun 8/30

6:00 am-2:50 pm

3 stops40h 50m

$1,532
Quickest round-trip

OsakaSan Jose

ITM - SJC

ITMSJC

Osaka Itami

Wed 11/11

1:40 pm-7:59 pm

2 stops23h 19m

San Jose

Sun 11/15

8:00 am-8:15 pm

2 stops19h 15m

$1,588

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Thu 10/8

7:05 pm-10:43 am

2 stops31h 38m

San Jose

Thu 10/15

6:11 pm-6:05 pm

2 stops31h 54m

$1,677

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Thu 9/3

2:00 pm-9:11 am

2 stops35h 11m

San Jose

Wed 9/16

6:13 pm-12:50 pm

2 stops26h 37m

$1,682

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 San Jose from

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

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 is the cheapest airline that flies from Osaka to San Jose?

China Airlines is the most popular carrier operating from Osaka to San Jose

When to book flights from Osaka to San Jose, California

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

Cheap Osaka to San Jose, California (OSA to SJC) flight deals and tips

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

Fastest flight time

15h 52m

Direct flights

None
The fastest flight from Osaka to San Jose, California takes 15h 52m
There are no direct flights from Osaka to San Jose, California. There are no popular flight routes from Osaka to San Jose, California.
Search flight deals

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

  • How far is Osaka to San Jose by plane?

    A flight from Osaka to San Jose will travel around 5408.6 mi. A reasonable flight in good conditions will take 15h 52m.

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

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

  • How old do you have to be to fly from Osaka to San Jose 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 Osaka to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to San Jose for you.

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

Yes. momondo enables you to select and highlight flights to San Jose from Osaka with this policy.

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

momondo provides multiple filters to help you find the best flight to San Jose from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Osaka to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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