What airlines fly to Osaka?

Asiana Airlines, ANA and Japan Airlines are the top three most popular airlines that fly to Osaka from San Jose, California according to our data. Asiana Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 15 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

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

Alaska Airlines, Korean Air, and American Airlines are the most popular carriers operating from San Jose to Osaka

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

Prices for flights from San Jose Airport to Osaka were last updated today.

How many operators does momondo search for flights from San Jose Airport to Osaka?

As of October 2025, there is 1 operator available to choose from for flights from San Jose Airport to Osaka.

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

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.

What documentation or ID do you need to fly to Osaka?

The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$474 Cheap Flights from San Jose to Osaka in 2025/26

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Find the cheapest flights from San Jose, California to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 8:45 pmSJC-KIX

20h 45m2 stops

9:00 am - 3:03 pmKIX-SJC

23h 03m2 stops

$787Korean Air

Find Deal

Sun, Nov 30 - Tue, Dec 16

7:00 am - 8:45 pmSJC-KIX

20h 45m2 stops

11:55 am - 7:18 pmKIX-SJC

24h 23m2 stops

$788Korean Air

Find Deal

Sun, Nov 30 - Tue, Dec 16

7:00 am - 6:45 pmSJC-KIX

18h 45m1 stop

8:45 pm - 8:50 pmKIX-SJC

16h 05m1 stop

$800Alaska Airlines

Find Deal

Mon, Mar 2 - Tue, Mar 17

7:00 am - 6:45 pmSJC-KIX

18h 45m1 stop

8:45 pm - 8:50 pmKIX-SJC

16h 05m1 stop

$801Alaska Airlines

Find Deal

Sun, Mar 1 - Tue, Mar 17

5:45 am - 8:45 pmSJC-KIX

23h 00m2 stops

6:20 pm - 11:59 pmKIX-SJC

45h 39m2 stops

$814Delta

Find Deal

Mon, Mar 23 - Tue, Mar 31

7:15 am - 10:45 amSJC-KIX

35h 30m2 stops

6:20 pm - 11:59 pmKIX-SJC

45h 39m2 stops

$914Delta

Find Deal

Thu, Mar 19 - Tue, Mar 31

7:00 am - 6:45 pmSJC-KIX

18h 45m1 stop

3:45 pm - 8:50 pmKIX-SJC

21h 05m2 stops

$941Multiple Airlines

Find Deal

Thu, Feb 26 - Thu, Mar 12

6:15 am - 6:50 pmSJC-KIX

19h 35m1 stop

9:10 pm - 2:32 pmKIX-SJC

34h 22m2 stops

$1,017Multiple Airlines

Find Deal

Sun, Dec 7 - Sat, Dec 13

6:15 am - 8:05 pmSJC-ITM

20h 50m2 stops

1:40 pm - 2:42 pmITM-SJC

18h 02m2 stops

$1,095Japan Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 20

6:15 am - 7:50 pmSJC-ITM

20h 35m2 stops

2:40 pm - 1:50 pmITM-SJC

16h 10m2 stops

$1,308Japan Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

Delta flights from San Jose, California to Osaka

Our best Delta deals on San Jose, California to Osaka flight tickets

Delta

Mar 23

SJC5:45 amSan Jose

23h 00m

2 stops

KIX8:45 pmOsaka Kansai Intl

Mar 31

KIX6:20 pmOsaka Kansai Intl

45h 39m

2 stops

SJC11:59 pmSan Jose

$814

Find similar

Delta

Mar 19

SJC7:15 amSan Jose

35h 30m

2 stops

KIX10:45 amOsaka Kansai Intl

Mar 31

KIX6:20 pmOsaka Kansai Intl

45h 39m

2 stops

SJC11:59 pmSan Jose

$914

Find similar

Delta

Mar 4

SJC7:15 amSan Jose

20h 30m

2 stops

KIX8:45 pmOsaka Kansai Intl

Mar 21

KIX11:55 amOsaka Kansai Intl

26h 16m

2 stops

SJC10:11 pmSan Jose

$966

Find similar

Korean Air flights from San Jose, California to Osaka

Our best Korean Air deals on San Jose, California to Osaka flight tickets

Korean Air

Nov 30

SJC7:00 amSan Jose

20h 45m

2 stops

KIX8:45 pmOsaka Kansai Intl

Dec 16

KIX9:00 amOsaka Kansai Intl

23h 03m

2 stops

SJC3:03 pmSan Jose

$787

Find similar

Korean Air

Nov 30

SJC7:00 amSan Jose

20h 45m

2 stops

KIX8:45 pmOsaka Kansai Intl

Dec 16

KIX11:55 amOsaka Kansai Intl

24h 23m

2 stops

SJC7:18 pmSan Jose

$788

Find similar

Korean Air

Nov 25

SJC6:59 pmSan Jose

22h 11m

2 stops

UKB10:10 amKobe

Dec 4

UKB11:10 amKobe

19h 06m

2 stops

SJC1:16 pmSan Jose

$819

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 11/30

7:00 am-8:45 pm

2 stops20h 45m

Osaka Kansai Intl

Tue 12/16

9:00 am-3:03 pm

2 stops23h 03m

$787

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 11/30

7:00 am-8:45 pm

2 stops20h 45m

Osaka Kansai Intl

Tue 12/16

11:55 am-7:18 pm

2 stops24h 23m

$788

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/2

7:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Tue 3/17

8:45 pm-8:50 pm

1 stop16h 05m

$800

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 3/1

7:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Tue 3/17

8:45 pm-8:50 pm

1 stop16h 05m

$801

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 3/23

5:45 am-8:45 pm

2 stops23h 00m

Osaka Kansai Intl

Tue 3/31

6:20 pm-11:59 pm

2 stops45h 39m

$814

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 3/19

7:15 am-10:45 am

2 stops35h 30m

Osaka Kansai Intl

Tue 3/31

6:20 pm-11:59 pm

2 stops45h 39m

$914

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 2/26

7:00 am-6:45 pm

1 stop18h 45m

Osaka Kansai Intl

Thu 3/12

3:45 pm-8:50 pm

2 stops21h 05m

$941

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 12/7

6:15 am-6:50 pm

1 stop19h 35m

Osaka Kansai Intl

Sat 12/13

9:10 pm-2:32 pm

2 stops34h 22m

$1,017

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Tue 1/6

6:15 am-8:05 pm

2 stops20h 50m

Osaka Itami

Tue 1/20

1:40 pm-2:42 pm

2 stops18h 02m

$1,095

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Fri 11/28

6:15 am-7:50 pm

2 stops20h 35m

Osaka Itami

Fri 12/5

2:40 pm-1:50 pm

2 stops16h 10m

$1,308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Osaka?

According to our data, Monday is the cheapest day to fly to Osaka from San Jose, California. The lowest ticket price found for a Monday departure recently was $955. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Jose, California to Osaka for around $1,292.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest San Jose, California to Osaka flights are usually those with departure times in the morning. Our users have found flights to Osaka in the morning for as low as $980. Flights to Osaka are more costly in the evening, with an average ticket price of $1,179. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Jose, California to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Osaka 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 (SJC to OSA) flight deals and tips

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

Direct flights	None

There are no direct flights from San Jose, California to Osaka. There are no popular flight routes from San Jose, California to Osaka.

Search flight deals

How far is San Jose to Osaka by plane?
There are 5408.6 mi between San Jose and Osaka. By plane, this route typically takes 17h 30m.
When did momondo last update prices for flights from San Jose Airport to Osaka?
Prices for flights from San Jose Airport to Osaka were last updated today.
How many operators does momondo search for flights from San Jose Airport to Osaka?
As of October 2025, there is 1 operator available to choose from for flights from San Jose Airport to Osaka.
How old do you have to be to fly from San Jose Airport to Osaka?
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.
What documentation or ID do you need to fly to Osaka?
The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose, California to Osaka

Compare and see reviews for airlines that fly from San Jose, California to Osaka with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $814	Free Cancellation	Rating 7.8 2,797 reviews		Search Hawaiian Airlines flights

Nara

Nishinomiya

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Osaka. momondo saves you time and could save you money on your trip.

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

Flights from San Jose to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for San Jose to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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