What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Japan to San Jose flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Japan to San Jose delayed?

Historically, on average around 19% of flights between Japan and San Jose have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What airlines fly to San Jose, California?

ZIPAIR, EVA Air and China Airlines are the top three most popular airlines that fly to San Jose, California from Japan according to our data. ZIPAIR is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 5 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Japan to San Jose flights?

According to our data, ZIPAIR have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

How long does it take to fly to San Jose, California?

The flight from Japan to San Jose, California depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Tokyo (a popular airport in Japan) to San Jose, California (the most popular airport in San Jose, California), then the flight time is 12h 17m on average. If you fly from Osaka (another popular airport in Japan) to San Jose, California, then the average flight time is 24h 16m.

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

ZIPAIR, Alaska Airlines, and EVA Air are the most popular carriers operating from Japan to San Jose

How many flights depart from Japan to San Jose, California on average per week?

As of April 2026, 3 flights take off from Japan and land in San Jose, California each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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

Prices for flights from Japan to San Jose Airport are updated daily.

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

As of April 2026, there is 1 operator available to choose from for flights from Japan to San Jose Airport.

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

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

The required travel and health documents for your San Jose Airport 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 San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$249 Cheap Flights from Japan to San Jose in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Japan to San Jose

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Japan to San Jose

Enter your travel dates to find the best prices.

4:25 pm - 10:05 am

NRT

SJC

9h 40mnonstop

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

$839ZIPAIR

Mon, Jul 13 - Thu, Jul 30

4:25 pm - 9:40 am

NRT

SJC

9h 15mnonstop

11:40 am - 2:50 pm

SJC

NRT

11h 10mnonstop

$880ZIPAIR

Wed, Jun 17 - Tue, Jun 30

4:25 pm - 10:05 am

NRT

SJC

9h 40mnonstop

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

$922ZIPAIR

Tue, Jul 21 - Tue, Aug 11

4:25 pm - 9:40 am

NRT

SJC

9h 15mnonstop

8:15 pm - 1:05 pm

SJC

NRT

48h 50m

2 stops

$923Multiple Airlines

Tue, May 12 - Fri, May 15

7:45 am - 10:05 am

KIX

SJC

18h 20m

1 stop

12:05 pm - 10:00 pm

SJC

KIX

17h 55m

1 stop

$968Multiple Airlines

Mon, Jul 13 - Thu, Jul 30

4:25 pm - 10:05 am

NRT

SJC

9h 40mnonstop

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

$972ZIPAIR

Thu, Jul 23 - Tue, Aug 11

7:10 pm - 8:49 pm

NRT

SJC

41h 39m

2 stops

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

$980Multiple Airlines

Wed, Jul 22 - Thu, Aug 13

7:05 pm - 9:14 am

KIX

SJC

30h 09m

2 stops

8:15 pm - 12:00 pm

SJC

KIX

23h 45m

2 stops

$1,183China Airlines

Tue, Jun 9 - Tue, Jun 16

7:05 pm - 10:38 am

KIX

SJC

31h 33m

2 stops

5:05 pm - 12:00 pm

SJC

KIX

26h 55m

2 stops

$1,286China Airlines

Fri, Aug 7 - Sun, Aug 16

4:45 pm - 4:32 pm

ITM

SJC

39h 47m

2 stops

6:15 am - 7:50 pm

SJC

ITM

21h 35m

2 stops

$4,775Japan Airlines

Wed, Jul 15 - Wed, Sep 2

ZIPAIR flights from Japan to San Jose, California

Our best ZIPAIR deals on Japan to San Jose, California flight tickets

ZIPAIR

Jul 13

NRT4:25 pmTokyo Narita

9h 40m

SJC10:05 amSan Jose

Jul 30

SJC12:05 pmSan Jose

10h 45m

NRT2:50 pmTokyo Narita

$839

ZIPAIR

Jun 17

NRT4:25 pmTokyo Narita

9h 15m

SJC9:40 amSan Jose

Jun 30

SJC11:40 amSan Jose

11h 10m

NRT2:50 pmTokyo Narita

$880

ZIPAIR

Jul 12

NRT4:25 pmTokyo Narita

9h 40m

SJC10:05 amSan Jose

Jul 12

SJC12:05 pmSan Jose

10h 45m

NRT2:50 pmTokyo Narita

$915

Alaska Airlines flights from Japan to San Jose, California

Our best Alaska Airlines deals on Japan to San Jose, California flight tickets

Alaska Airlines

May 6

HND8:15 pmTokyo Haneda

15h 03m

1 stop

SJC7:18 pmSan Jose

May 13

SJC8:48 amSan Jose

18h 37m

1 stop

HND7:25 pmTokyo Haneda

$1,289

Alaska Airlines

Sep 14

HND8:15 pmTokyo Haneda

16h 22m

1 stop

SJC8:37 pmSan Jose

Sep 30

SJC7:00 amSan Jose

20h 25m

1 stop

HND7:25 pmTokyo Haneda

$1,441

Alaska Airlines

Sep 14

HND8:15 pmTokyo Haneda

16h 22m

1 stop

SJC8:37 pmSan Jose

Sep 29

SJC7:00 amSan Jose

20h 25m

1 stop

HND7:25 pmTokyo Haneda

$1,453

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Mon 7/13

4:25 pm-10:05 am

Nonstop9h 40m

San Jose

Thu 7/30

12:05 pm-2:50 pm

Nonstop10h 45m

$839

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Wed 6/17

4:25 pm-9:40 am

Nonstop9h 15m

San Jose

Tue 6/30

11:40 am-2:50 pm

Nonstop11h 10m

$880

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Tue 7/21

4:25 pm-10:05 am

Nonstop9h 40m

San Jose

Tue 8/11

12:05 pm-2:50 pm

Nonstop10h 45m

$922

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Tue 5/12

4:25 pm-9:40 am

Nonstop9h 15m

San Jose

Fri 5/15

8:15 pm-1:05 pm

2 stops48h 50m

$923

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Mon 7/13

7:45 am-10:05 am

1 stop18h 20m

San Jose

Thu 7/30

12:05 pm-10:00 pm

1 stop17h 55m

$968

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Thu 7/23

4:25 pm-10:05 am

Nonstop9h 40m

San Jose

Tue 8/11

12:05 pm-2:50 pm

Nonstop10h 45m

$972

TokyoSan Jose

NRT - SJC

NRTSJC

Tokyo Narita

Wed 7/22

7:10 pm-8:49 pm

2 stops41h 39m

San Jose

Thu 8/13

12:05 pm-2:50 pm

Nonstop10h 45m

$980

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Tue 6/9

7:05 pm-9:14 am

2 stops30h 09m

San Jose

Tue 6/16

8:15 pm-12:00 pm

2 stops23h 45m

$1,183

OsakaSan Jose

KIX - SJC

KIXSJC

Osaka Kansai Intl

Fri 8/7

7:05 pm-10:38 am

2 stops31h 33m

San Jose

Sun 8/16

5:05 pm-12:00 pm

2 stops26h 55m

$1,286

OsakaSan Jose

ITM - SJC

ITMSJC

Osaka Itami

Wed 7/15

4:45 pm-4:32 pm

2 stops39h 47m

San Jose

Wed 9/2

6:15 am-7:50 pm

2 stops21h 35m

$4,775

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 Japan 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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to San Jose, California?

The month of May is, on average, the cheapest month to fly to San Jose, California from Japan, with most prices found around $0. If you are unable to visit San Jose, California during the month of May, then departing from Japan during the month April is also very affordable. Most momondo users find prices during this month for around $0.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Japan is on a Saturday. momondo users have found tickets for Saturday departures for as low as $502. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Japan to San Jose, California for around $898.

What is the cheapest Japan to San Jose flight route?

Fly from Tokyo Narita to San Jose for the best Japan - San Jose flight prices

Can stopping save me money on Japan to San Jose, California flights?

No. A direct flight is the cheapest option for a flight between Japan to San Jose, California.

Cheap Japan to San Jose, California flight deals and tips

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

Best Price Found	$277
Fastest flight time	9h 15m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in San Jose, California	1 airport

The best one-way flight to San Jose, California from Japan in the past 72 hours is $277. The best round-trip flight deal from Japan to San Jose, California found on momondo in the last 72 hours is $818.

The fastest flight from Japan to San Jose, California takes 9h 15m

Direct flights go from Japan to San Jose, California on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is ZIPAIR.

There is 1 airport in San Jose, California. From Japan there are direct flights to San Jose (SJC).

Search flight deals

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

When did momondo last update prices for flights from Japan to San Jose Airport?
Prices for flights from Japan to San Jose Airport are updated daily.
How many operators does momondo search for flights from Japan to San Jose Airport?
As of April 2026, there is 1 operator available to choose from for flights from Japan to San Jose Airport.
How old do you have to be to fly from Japan 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 Japan to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The required travel and health documents for your San Jose Airport 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 San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Japan to San Jose, California?
momondo data reveals that the most frequently booked plane model on the route from Japan to San Jose, California is Boeing 777-300ER, representing 31.62% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 29.91%, Boeing 777 at 17.95%, and Boeing 787-9 Dreamliner at 14.53%.

Best airlines flying from Japan to San Jose, California

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

Airline	Rating	Free Cancellation	Price
ZIPAIR	PriceFrom $503	Free Cancellation	Rating 7.4 54 reviews		Search ZIPAIR flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Japan.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Japan to San Jose.

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

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

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 5/29

Fri 6/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Japan

Complete your trip

Feeling lucky

Cheap flights from Japan to San Jose from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to San Jose departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Japan to San Jose

Recent round-trip flight deals from Japan to San Jose

Recent one-way flight deals from Japan to San Jose

Recent last minute flight deals from Japan to San Jose

Recent direct flight deals from Japan to San Jose

ZIPAIR flights from Japan to San Jose, California

Our best ZIPAIR deals on Japan to San Jose, California flight tickets

Alaska Airlines flights from Japan to San Jose, California

Our best Alaska Airlines deals on Japan to San Jose, California flight tickets

momondo Fare Finder

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

See travel insights to San Jose from

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

What is the cheapest month to fly to San Jose, California?

What is the cheapest day to depart on your flight to San Jose, California?

What is the cheapest Japan to San Jose flight route?

Can stopping save me money on Japan to San Jose, California flights?

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

What airlines fly to San Jose, California?

How often are flights from Japan to San Jose delayed?

What is the most punctual flight time for Japan to San Jose flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Japan to San Jose flights?

How many flights depart from Japan to San Jose, California on average per week?

How long does it take to fly to San Jose, California?

Cheap Japan to San Jose, California flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San Jose, California

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

Best airlines flying from Japan to San Jose, California

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

Why use momondo?

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to San Jose

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Jose

List of cabin classes available on flights landing in San Jose. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Japan

According to popular flight searches on momondo this year

Complete your trip to San Jose

Explore popular destinations other users love

According to popular flight searches on momondo this year