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

According to our data, ZIPAIR have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

What airlines fly to Japan?

ZIPAIR, ANA and Japan Airlines are the top three most popular airlines that fly to Japan from San Jose, California according to our data. ZIPAIR is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 17 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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

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

How often are flights from San Jose to Japan delayed?

Historically, on average around 16% of flights between San Jose and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

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

China Eastern, STARLUX Airlines, and Japan Airlines are the most popular carriers operating from San Jose to Japan

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

As of June 2026, there are 6 flights per week flying from San Jose, California to Japan. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

Wednesday 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.

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

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

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

As of June 2026, there are 3 operators available to choose from for flights from San Jose Airport to Japan.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Japan.

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

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

$315 Cheap Flights from San Jose, California to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Japan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

7:10 pm - 6:04 pm

NRT

SJC

38h 54m

2 stops

$705Multiple Airlines

Thu, Aug 6 - Wed, Aug 26

12:05 pm - 2:50 pm

SJC

NRT

10h 45mnonstop

3:55 pm - 7:28 pm

NRT

SJC

43h 33m

3 stops

$708Multiple Airlines

Sun, Aug 9 - Thu, Aug 20

6:13 pm - 2:00 pm

SJC

HND

27h 47m

1 stop

4:35 pm - 2:31 pm

HND

SJC

13h 56m

1 stop

$1,067Delta

Tue, Sep 29 - Wed, Oct 14

7:25 am - 2:20 pm

SJC

HND

14h 55m

1 stop

4:20 pm - 2:09 pm

HND

SJC

13h 49m

1 stop

$1,068Delta

Tue, Sep 29 - Tue, Oct 13

9:05 am - 8:50 pm

SJC

HND

43h 45m

2 stops

2:30 pm - 2:32 pm

HND

SJC

41h 02m

2 stops

$1,073China Eastern

Tue, Oct 27 - Mon, Nov 16

9:05 am - 12:10 pm

SJC

KIX

35h 05m

2 stops

2:20 pm - 2:32 pm

KIX

SJC

41h 12m

2 stops

$1,076China Eastern

Wed, Oct 21 - Tue, Dec 8

9:52 am - 10:50 pm

SJC

HND

20h 58m

2 stops

2:00 am - 2:31 pm

HND

SJC

28h 31m

2 stops

$1,085Korean Air

Tue, Sep 29 - Mon, Oct 12

7:15 am - 3:20 pm

SJC

CTS

40h 05m

2 stops

2:50 pm - 3:47 pm

CTS

SJC

40h 57m

2 stops

$1,098Korean Air

Mon, Oct 12 - Mon, Oct 19

8:20 am - 7:50 pm

SJC

ITM

19h 30m

2 stops

12:25 pm - 3:51 pm

ITM

SJC

19h 26m

2 stops

$1,364Japan Airlines

Wed, Sep 2 - Wed, Sep 16

8:00 am - 7:50 pm

SJC

ITM

19h 50m

2 stops

1:40 pm - 3:52 pm

ITM

SJC

18h 12m

2 stops

$1,423Japan Airlines

Wed, Oct 14 - Wed, Oct 28

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China Airlines flights from San Jose, California to Japan

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

China Airlines

Sep 30

SJC6:10 pmSan Jose

26h 40m

2 stops

KIX12:50 pmOsaka Kansai Intl

Oct 12

KIX2:00 pmOsaka Kansai Intl

36h 57m

2 stops

SJC10:57 amSan Jose

$1,362

China Airlines

Sep 11

SJC4:25 pmSan Jose

29h 10m

2 stops

CTS1:35 pmSapporo Chitose

Sep 15

CTS3:05 pmSapporo Chitose

35h 41m

2 stops

SJC10:46 amSan Jose

$1,380

China Airlines

Sep 13

SJC8:25 pmSan Jose

31h 35m

2 stops

FUK8:00 pmFukuoka

Sep 26

FUK9:00 pmFukuoka

28h 12m

2 stops

SJC9:12 amSan Jose

$1,395

Korean Air flights from San Jose, California to Japan

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

Korean Air

Sep 1

SJC7:05 amSan Jose

23h 45m

2 stops

HND10:50 pmTokyo Haneda

Sep 29

HND2:00 amTokyo Haneda

34h 10m

2 stops

SJC8:10 pmSan Jose

$1,096

Korean Air

Oct 12

SJC7:15 amSan Jose

23h 25m

2 stops

KIX10:40 pmOsaka Kansai Intl

Oct 19

KIX6:15 pmOsaka Kansai Intl

38h 42m

2 stops

SJC4:57 pmSan Jose

$1,098

Korean Air

Oct 12

SJC8:05 pmSan Jose

46h 50m

2 stops

UKB10:55 amKobe

Oct 19

UKB6:55 pmKobe

38h 02m

2 stops

SJC4:57 pmSan Jose

$1,102

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Thu 8/6

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Wed 8/26

7:10 pm-6:04 pm

2 stops38h 54m

$705

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Sun 8/9

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Thu 8/20

3:55 pm-7:28 pm

3 stops43h 33m

$708

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/29

6:13 pm-2:00 pm

1 stop27h 47m

Tokyo Haneda

Wed 10/14

4:35 pm-2:31 pm

1 stop13h 56m

$1,067

Quickest round-trip

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/29

7:25 am-2:20 pm

1 stop14h 55m

Tokyo Haneda

Tue 10/13

4:20 pm-2:09 pm

1 stop13h 49m

$1,068

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 10/27

9:05 am-8:50 pm

2 stops43h 45m

Tokyo Haneda

Mon 11/16

2:30 pm-2:32 pm

2 stops41h 02m

$1,073

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 10/21

9:05 am-12:10 pm

2 stops35h 05m

Osaka Kansai Intl

Tue 12/8

2:20 pm-2:32 pm

2 stops41h 12m

$1,076

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/29

9:52 am-10:50 pm

2 stops20h 58m

Tokyo Haneda

Mon 10/12

2:00 am-2:31 pm

2 stops28h 31m

$1,085

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

Mon 10/12

7:15 am-3:20 pm

2 stops40h 05m

Sapporo Chitose

Mon 10/19

2:50 pm-3:47 pm

2 stops40h 57m

$1,098

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Wed 9/2

8:20 am-7:50 pm

2 stops19h 30m

Osaka Itami

Wed 9/16

12:25 pm-3:51 pm

2 stops19h 26m

$1,364

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Wed 10/14

8:00 am-7:50 pm

2 stops19h 50m

Osaka Itami

Wed 10/28

1:40 pm-3:52 pm

2 stops18h 12m

$1,423

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 Japan

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 Japan?

The month of February is, on average, the cheapest month to fly to Japan from San Jose, California, with most prices found around $81. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $97.

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

On average, the least expensive day to fly to Japan from San Jose, California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $736. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Jose, California to Japan on a Monday will generally be more expensive and average around $820. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest San Jose to Japan flight route?

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

What cabin class options are available on San Jose, California to Japan flights?

There are 3 cabin classes available to choose from on San Jose, California to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap San Jose, California to Japan flight deals and tips

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

Best Price Found	$253
Fastest flight time	10h 45m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Japan	202 airports

The best one-way flight to Japan from San Jose, California in the past 72 hours is $253. The best round-trip flight deal from San Jose, California to Japan found on momondo in the last 72 hours is $1,095.

The fastest flight from San Jose, California to Japan takes 10h 45m

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

There are 202 airports in Japan. From San Jose, California there are direct flights to Tokyo Narita (NRT).

Search flight deals

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

When did momondo last update prices for flights from San Jose Airport to Japan?
Prices for flights from San Jose Airport to Japan are updated daily.
How many operators does momondo search for flights from San Jose Airport to Japan?
As of June 2026, there are 3 operators available to choose from for flights from San Jose Airport to Japan.
How old do you have to be to fly from San Jose Airport to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Japan.
What documentation or ID do you need to fly to Japan?
The required travel and health documents for your Japan 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 Japan. 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 San Jose, California to Japan?
Based on momondo bookings for flights between San Jose, California and Japan, the leading plane model is Boeing 787-8 Dreamliner, making up 33.51% of the total bookings. Other popular models include Boeing 777-300ER with 31.34%, Boeing 777 with 27.52%, and Boeing 777-300 with 4.28%.

Best airlines flying from San Jose, California to Japan

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $489	Free Cancellation	Rating 7.9 12,563 reviews	Search Alaska Airlines flights
ZIPAIR	PriceFrom $525	Free Cancellation	Rating 7.5 56 reviews	Search ZIPAIR flights
Delta	PriceFrom $797	Free Cancellation	Rating 7.8 8,421 reviews	Search Delta flights

Why use momondo?

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

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 Japan from San Jose.

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

momondo does allow users to show only those flights to Japan from San Jose which offer a flexible booking policy as well as other useful filters and features.

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

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 Japan from San Jose.

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

Price alerts on flights to Japan 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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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Japan

Flights to Tokyofrom $388

Flights to Osakafrom $654

Flights to Okinawafrom $735

Flights to Fukuokafrom $716

Flights to Nagoyafrom $763

Flights to Hiroshimafrom $762

Flights to Ishigakifrom $1,219

Flights to Kagoshimafrom $1,350

Flights to Miyakojimafrom $2,424

Flights to Sendaifrom $1,078

Flights to Nagasakifrom $874

Flights to Hakodatefrom $1,187

Cheap flights from San Jose, California to Japan 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 Japan departing on 8/4. 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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China Airlines flights from San Jose, California to Japan

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

Korean Air flights from San Jose, California to Japan

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

momondo Fare Finder

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

See travel insights to Japan from

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

What is the cheapest month to fly to Japan?

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

What is the cheapest San Jose to Japan flight route?

What cabin class options are available on San Jose, California to Japan flights?

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

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

What airlines fly to Japan?

How often are flights from San Jose to Japan delayed?

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

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

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

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

Cheap San Jose, California to Japan flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Japan

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

Best airlines flying from San Jose, California to Japan

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

Why use momondo?

An easier way to manage your Japan 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 Japan

Popular cities in Japan

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

San Jose, California flight routes

According to popular flight searches on momondo this year

Japan flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Japan

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

Cabin classes currently available on flights to Japan

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

Complete your trip to Japan

Explore popular destinations other users love

According to popular flight searches on momondo this year