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.

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. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

What airlines fly to Japan?

ANA, Japan Airlines and ZIPAIR are the top three most popular airlines that fly to Japan from San Jose, California according to our data. ANA is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 19 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

How often are flights from San Jose to Japan delayed?

Historically, on average around 13% 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 196 minutes.

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 13% of their flights experiencing any sort of delay.

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 December 2025, there are 8 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.

$297 Cheap Flights from San Jose to Japan in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 9:05 pm

SJC

NRT

21h 20m2 stops

9:15 am - 2:57 pm

NRT

SJC

21h 42m2 stops

$710Korean Air

Tue, Mar 3 - Thu, Mar 12

7:31 pm - 2:25 pm

SJC

NRT

25h 54m1 stop

6:35 pm - 9:48 am

NRT

SJC

32h 13m2 stops

$711Multiple Airlines

Sun, Jan 11 - Tue, Jan 27

7:00 am - 7:25 pm

SJC

HND

20h 25m1 stop

8:15 pm - 8:15 pm

HND

SJC

16h 00m1 stop

$751Alaska Airlines

Tue, Apr 28 - Wed, May 20

6:15 am - 4:00 pm

SJC

NRT

16h 45m1 stop

6:30 pm - 2:42 pm

NRT

SJC

13h 12m1 stop

$766Hawaiian Airlines

Sun, Jan 11 - Tue, Jan 27

11:00 am - 4:00 pm

SJC

NRT

36h 00m1 stop

6:30 pm - 5:08 pm

NRT

SJC

15h 38m1 stop

$772Hawaiian Airlines

Tue, Jan 13 - Wed, Jan 21

7:00 am - 7:25 pm

SJC

HND

20h 25m1 stop

9:20 pm - 8:15 pm

HND

SJC

14h 55m1 stop

$772Alaska Airlines

Mon, Apr 27 - Wed, May 13

7:00 am - 5:10 pm

SJC

HND

17h 10m1 stop

9:20 pm - 7:48 pm

HND

SJC

15h 28m1 stop

$774Alaska Airlines

Wed, Jan 21 - Wed, Jan 28

6:45 am - 3:05 pm

SJC

HND

15h 20m1 stop

4:50 pm - 1:37 pm

HND

SJC

13h 47m1 stop

$797Delta

Mon, Feb 16 - Tue, Mar 3

11:15 am - 2:30 pm

SJC

NRT

11h 15mnonstop

4:25 pm - 9:40 am

NRT

SJC

9h 15mnonstop

$802ZIPAIR

Wed, Mar 18 - Thu, Apr 2

3:40 pm - 2:05 pm

SJC

HND

29h 25m2 stops

4:50 pm - 1:37 pm

HND

SJC

13h 47m1 stop

$802Delta

Mon, Feb 16 - Tue, Mar 3

Japan Airlines flights from San Jose, California to Japan

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

Japan Airlines

Feb 23

SJC8:00 amSan Jose

18h 55m

2 stops

ITM7:55 pmOsaka Itami

Mar 5

ITM2:35 pmOsaka Itami

16h 07m

2 stops

SJC1:42 pmSan Jose

$920

Find similar

Japan Airlines

Feb 23

SJC8:00 amSan Jose

18h 55m

2 stops

ITM7:55 pmOsaka Itami

Mar 5

ITM2:35 pmOsaka Itami

16h 07m

2 stops

SJC1:42 pmSan Jose

$939

Find similar

Japan Airlines

Jan 19

SJC6:15 amSan Jose

20h 40m

2 stops

ITM7:55 pmOsaka Itami

May 18

ITM8:10 pmOsaka Itami

34h 41m

2 stops

SJC2:51 pmSan Jose

$941

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Korean Air flights from San Jose, California to Japan

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

Korean Air

Mar 3

SJC6:45 amSan Jose

21h 20m

2 stops

NRT9:05 pmTokyo Narita

Mar 12

NRT9:15 amTokyo Narita

21h 42m

2 stops

SJC2:57 pmSan Jose

$710

Find similar

Korean Air

Apr 5

SJC7:48 pmSan Jose

24h 52m

2 stops

NRT12:40 pmTokyo Narita

Apr 15

NRT2:00 pmTokyo Narita

20h 45m

2 stops

SJC6:45 pmSan Jose

$816

Find similar

Korean Air

Jan 13

SJC7:00 amSan Jose

36h 25m

2 stops

NRT12:25 pmTokyo Narita

Jan 21

NRT2:00 pmTokyo Narita

22h 12m

2 stops

SJC7:12 pmSan Jose

$817

Find similar

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

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Tue 3/3

6:45 am-9:05 pm

2 stops21h 20m

Tokyo Narita

Thu 3/12

9:15 am-2:57 pm

2 stops21h 42m

$710

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Sun 1/11

7:31 pm-2:25 pm

1 stop25h 54m

Tokyo Narita

Tue 1/27

6:35 pm-9:48 am

2 stops32h 13m

$711

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 4/28

7:00 am-7:25 pm

1 stop20h 25m

Tokyo Haneda

Wed 5/20

8:15 pm-8:15 pm

1 stop16h 00m

$751

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Sun 1/11

6:15 am-4:00 pm

1 stop16h 45m

Tokyo Narita

Tue 1/27

6:30 pm-2:42 pm

1 stop13h 12m

$766

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Tue 1/13

11:00 am-4:00 pm

1 stop36h 00m

Tokyo Narita

Wed 1/21

6:30 pm-5:08 pm

1 stop15h 38m

$772

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 4/27

7:00 am-7:25 pm

1 stop20h 25m

Tokyo Haneda

Wed 5/13

9:20 pm-8:15 pm

1 stop14h 55m

$772

San JoseTokyo

SJC - HND

SJCHND

San Jose

Wed 1/21

7:00 am-5:10 pm

1 stop17h 10m

Tokyo Haneda

Wed 1/28

9:20 pm-7:48 pm

1 stop15h 28m

$774

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 2/16

6:45 am-3:05 pm

1 stop15h 20m

Tokyo Haneda

Tue 3/3

4:50 pm-1:37 pm

1 stop13h 47m

$797

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Wed 3/18

11:15 am-2:30 pm

Nonstop11h 15m

Tokyo Narita

Thu 4/2

4:25 pm-9:40 am

Nonstop9h 15m

$802

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 2/16

3:40 pm-2:05 pm

2 stops29h 25m

Tokyo Haneda

Tue 3/3

4:50 pm-1:37 pm

1 stop13h 47m

$802

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

What is the cheapest month to fly to Japan?

The month of August is, on average, the cheapest month to fly to Japan from San Jose, California, with most prices found around $653. If you aren’t able to travel to Japan during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $740.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $786. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Jose, California to Japan on a Friday will generally be more expensive and average around $1,023. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Japan from San Jose, California in the morning is the least expensive time of day to depart. momondo users have found prices as low as $863 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Japan, so prices are often more expensive at around $1,005 per ticket.

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

How far in advance should I book a flight to Japan?

You are more likely to see cheaper flights to Japan from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from San Jose, California for as low as $691 on momondo.

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

There are 3 cabin classes available to choose from on San Jose 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

Fastest flight time	11h 10m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Japan	1 airport

The fastest flight from San Jose, California to Japan takes 11h 10m

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 is 1 airport near Japan: Tokyo Narita (NRT)

Search flight deals

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 December 2025, there are 8 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 49.32% of the total bookings. Other popular models include Boeing 777-300ER with 22.37%, Boeing 777 with 15.98%, and Boeing 787-9 Dreamliner with 4.57%.

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
Delta	PriceFrom $172	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $462	Free Cancellation	Rating 7.8 2,818 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $489	Free Cancellation	Rating 8.0 11,423 reviews	Search Alaska Airlines flights
ZIPAIR	PriceFrom $576	Free Cancellation	Rating 7.4 53 reviews	Search ZIPAIR flights
Singapore Airlines	PriceFrom $688	Free Cancellation	Rating 8.1 1,412 reviews	Search Singapore Airlines flights
ANA	PriceFrom $750	Free Cancellation	Rating 8.4 1,020 reviews	Search ANA flights
Japan Airlines	PriceFrom $777	Free Cancellation	Rating 8.3 1,651 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $883	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines 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.

An easier way to manage your Japan trip

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Find better results for your trip to Japan

Popular cities in Japan

Flights to Tokyofrom $327

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Flights to Kagoshimafrom $622

Flights to Hakodatefrom $769

Flights to Miyakojimafrom $2,075

Flights to Toyamafrom $806

Flights to Sendaifrom $732

Cheap flights from San Jose, California to Japan from $297

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 12/30. 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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Japan Airlines flights from San Jose, California to Japan

Our best Japan 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 time of day to depart on your flight to Japan?

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

How far in advance should I book a flight to Japan?

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

There are 3 cabin classes available to choose from on San Jose 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.

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

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

What airlines fly to Japan?

How often are flights from San Jose to Japan delayed?

Historically, on average around 13% 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 196 minutes.

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.

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. Sunday has historically seen more delays on average compared to the rest of the week.

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 13% of their flights experiencing any sort of delay.

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

Fastest flight time

Direct flights

Airports in Japan

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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