Cheap flights from San Jose, California to Japan from $323

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 7/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:05 pm - 2:50 pm
SJC
-
NRT
10h 45mnonstop
Multiple Airlines Logo
7:10 pm - 8:06 pm
NRT
-
SJC
16h 56m
2 stops
$784Multiple Airlines
Sun, Aug 9 - Thu, Aug 27
ZIPAIR Logo
12:05 pm - 2:50 pm
SJC
-
NRT
10h 45mnonstop
ZIPAIR Logo
4:25 pm - 10:05 am
NRT
-
SJC
9h 40mnonstop
$814ZIPAIR
Tue, Aug 4 - Sun, Aug 16
Multiple Airlines Logo
12:05 pm - 2:50 pm
SJC
-
NRT
10h 45mnonstop
Multiple Airlines Logo
9:30 pm - 9:22 am
NRT
-
SJC
27h 52m
2 stops
$821Multiple Airlines
Thu, Aug 13 - Mon, Aug 31
China Eastern Logo
9:05 am - 3:50 pm
SJC
-
HND
38h 45m
2 stops
China Eastern Logo
8:40 am - 12:54 pm
HND
-
SJC
21h 14m
2 stops
$1,008China Eastern
Mon, Oct 19 - Mon, Nov 9
China Eastern Logo
9:05 am - 12:30 pm
SJC
-
CTS
35h 25m
2 stops
China Eastern Logo
1:30 pm - 2:52 pm
CTS
-
SJC
41h 22m
2 stops
$1,017China Eastern
Wed, Oct 14 - Wed, Oct 28
Korean Air Logo
7:00 am - 10:50 pm
SJC
-
HND
23h 50m
2 stops
Korean Air Logo
2:00 am - 3:47 pm
HND
-
SJC
29h 47m
2 stops
$1,044Korean Air
Wed, Sep 30 - Thu, Oct 8
Korean Air Logo
7:00 am - 10:50 pm
SJC
-
HND
23h 50m
2 stops
Korean Air Logo
2:00 am - 4:57 pm
HND
-
SJC
30h 57m
2 stops
$1,136Korean Air
Thu, Oct 1 - Wed, Oct 14
Delta Logo
6:59 am - 2:00 pm
SJC
-
HND
15h 01m
1 stop
Delta Logo
4:20 pm - 5:04 pm
HND
-
SJC
16h 44m
1 stop
$1,165Delta
Sun, Aug 30 - Wed, Sep 9
Delta Logo
7:00 am - 2:00 pm
SJC
-
HND
15h 00m
1 stop
Delta Logo
4:35 pm - 9:45 pm
HND
-
SJC
21h 10m
1 stop
$1,176Delta
Tue, Sep 1 - Wed, Sep 30
Japan Airlines Logo
7:03 am - 7:50 pm
SJC
-
ITM
20h 47m
2 stops
Japan Airlines Logo
2:40 pm - 5:56 pm
ITM
-
SJC
19h 16m
2 stops
$1,712Japan Airlines
Wed, Oct 14 - Wed, Oct 28

China Eastern flights from San Jose, California to Japan

Our best China Eastern deals on San Jose, California to Japan flight tickets
China Eastern
Oct 19
SJC9:05 amSan Jose
43h 50m
2 stops
NRT8:55 pmTokyo Narita
Nov 9
NRT1:50 pmTokyo Narita
40h 04m
2 stops
SJC12:54 pmSan Jose
$1,008
China Eastern
Sep 13
SJC9:05 amSan Jose
35h 45m
2 stops
NRT12:50 pmTokyo Narita
Sep 15
NRT4:55 pmTokyo Narita
37h 58m
2 stops
SJC2:53 pmSan Jose
$1,012
China Eastern
Oct 14
SJC9:05 amSan Jose
35h 25m
2 stops
CTS12:30 pmSapporo Chitose
Oct 28
CTS1:30 pmSapporo Chitose
41h 22m
2 stops
SJC2:52 pmSan Jose
$1,017

ZIPAIR flights from San Jose, California to Japan

Our best ZIPAIR deals on San Jose, California to Japan flight tickets
ZIPAIR
May 14
SJC11:40 amSan Jose
11h 10m
NRT2:50 pmTokyo Narita
May 20
NRT4:25 pmTokyo Narita
9h 15m
SJC9:40 amSan Jose
$736
ZIPAIR
May 14
SJC11:40 amSan Jose
11h 10m
NRT2:50 pmTokyo Narita
May 19
NRT4:25 pmTokyo Narita
9h 15m
SJC9:40 amSan Jose
$739
ZIPAIR
May 10
SJC11:40 amSan Jose
11h 10m
NRT2:50 pmTokyo Narita
May 26
NRT4:25 pmTokyo Narita
9h 15m
SJC9:40 amSan Jose
$757

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Japan 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 May 9, 2026.
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

Sun 8/9

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Thu 8/27

7:10 pm-8:06 pm

2 stops16h 56m

$784
Quickest round-trip

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Tue 8/4

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Sun 8/16

4:25 pm-10:05 am

Nonstop9h 40m

$814

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Thu 8/13

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Mon 8/31

9:30 pm-9:22 am

2 stops27h 52m

$821

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 10/19

9:05 am-3:50 pm

2 stops38h 45m

Tokyo Haneda

Mon 11/9

8:40 am-12:54 pm

2 stops21h 14m

$1,008

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

Wed 10/14

9:05 am-12:30 pm

2 stops35h 25m

Sapporo Chitose

Wed 10/28

1:30 pm-2:52 pm

2 stops41h 22m

$1,017

San JoseTokyo

SJC - HND

SJCHND

San Jose

Wed 9/30

7:00 am-10:50 pm

2 stops23h 50m

Tokyo Haneda

Thu 10/8

2:00 am-3:47 pm

2 stops29h 47m

$1,044

San JoseTokyo

SJC - HND

SJCHND

San Jose

Thu 10/1

7:00 am-10:50 pm

2 stops23h 50m

Tokyo Haneda

Wed 10/14

2:00 am-4:57 pm

2 stops30h 57m

$1,136

San JoseTokyo

SJC - HND

SJCHND

San Jose

Sun 8/30

6:59 am-2:00 pm

1 stop15h 01m

Tokyo Haneda

Wed 9/9

4:20 pm-5:04 pm

1 stop16h 44m

$1,165

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/1

7:00 am-2:00 pm

1 stop15h 00m

Tokyo Haneda

Wed 9/30

4:35 pm-9:45 pm

1 stop21h 10m

$1,176

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Wed 10/14

7:03 am-7:50 pm

2 stops20h 47m

Osaka Itami

Wed 10/28

2:40 pm-5:56 pm

2 stops19h 16m

$1,712

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 Japan from

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

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 $729. 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 $817. 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

How far in advance should I book a flight from San Jose, California 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 $801 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 $433 on momondo.

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

$284

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 $284. The best round-trip flight deal from San Jose, California to Japan found on momondo in the last 72 hours is $706.
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).

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?

  • 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?

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
Hawaiian AirlinesPriceFrom $462Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $489Free CancellationRating
7.9
12,347 reviews
Search Alaska Airlines flights
ZIPAIRPriceFrom $524Free CancellationRating
7.4
55 reviews
Search ZIPAIR flights
DeltaPriceFrom $702Free CancellationRating
7.9
8,456 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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1 adult
Mon 6/8
Mon 6/15

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