Cheap flights from San Jose, California to Japan from $254

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Jose, California to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
ZIPAIR Logo
11:40 am - 2:50 pm
SJC
-
NRT
11h 10mnonstop
ZIPAIR Logo
4:25 pm - 9:40 am
NRT
-
SJC
9h 15mnonstop
$563ZIPAIR
Thu, Apr 23 - Thu, Apr 30
ZIPAIR Logo
12:05 pm - 2:50 pm
SJC
-
NRT
10h 45mnonstop
ZIPAIR Logo
4:25 pm - 10:05 am
NRT
-
SJC
9h 40mnonstop
$565ZIPAIR
Mon, Jul 6 - Sat, Jul 18
Multiple Airlines Logo
6:39 pm - 2:10 pm
SJC
-
NRT
27h 31m
1 stop
Multiple Airlines Logo
4:25 pm - 9:40 am
NRT
-
SJC
9h 15mnonstop
$572Multiple Airlines
Mon, Apr 20 - Wed, May 6
Multiple Airlines Logo
11:40 am - 9:00 pm
SJC
-
KIX
17h 20m
1 stop
Multiple Airlines Logo
9:00 pm - 9:40 am
KIX
-
SJC
28h 40m
1 stop
$655Multiple Airlines
Tue, Apr 21 - Wed, May 20
Korean Air Logo
6:00 pm - 10:50 pm
SJC
-
HND
36h 50m
2 stops
Korean Air Logo
2:00 am - 3:27 pm
HND
-
SJC
29h 27m
2 stops
$830Korean Air
Sun, Apr 26 - Tue, May 12
Korean Air Logo
7:00 am - 10:50 pm
SJC
-
HND
23h 50m
2 stops
Korean Air Logo
2:00 am - 6:45 pm
HND
-
SJC
32h 45m
2 stops
$904Korean Air
Tue, Sep 1 - Tue, Sep 29
Delta Logo
7:20 am - 2:15 pm
SJC
-
HND
14h 55m
1 stop
Delta Logo
4:35 pm - 5:15 pm
HND
-
SJC
16h 40m
1 stop
$933Delta
Sun, Apr 26 - Thu, May 14
American Airlines Logo
6:10 am - 5:25 pm
SJC
-
HND
19h 15m
2 stops
American Airlines Logo
4:20 pm - 6:38 pm
HND
-
SJC
18h 18m
2 stops
$936American Airlines
Mon, Apr 20 - Fri, May 8
Delta Logo
1:59 pm - 2:15 pm
SJC
-
HND
32h 16m
2 stops
Delta Logo
4:35 pm - 2:11 pm
HND
-
SJC
13h 36m
1 stop
$937Delta
Sun, Apr 26 - Thu, May 7
American Airlines Logo
4:18 pm - 4:45 am
SJC
-
HND
20h 27m
2 stops
American Airlines Logo
4:20 pm - 6:36 pm
HND
-
SJC
18h 16m
2 stops
$938American Airlines
Tue, Apr 14 - Tue, Apr 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
Apr 20
SJC6:45 amSan Jose
38h 10m
2 stops
FUK12:55 pmFukuoka
Apr 27
FUK6:15 pmFukuoka
36h 53m
2 stops
SJC3:08 pmSan Jose
$909
China Eastern
May 16
SJC7:00 amSan Jose
43h 30m
2 stops
HND6:30 pmTokyo Haneda
May 25
HND5:10 pmTokyo Haneda
37h 01m
2 stops
SJC2:11 pmSan Jose
$951
China Eastern
Aug 20
SJC9:05 amSan Jose
38h 45m
2 stops
HND3:50 pmTokyo Haneda
Sep 16
HND5:10 pmTokyo Haneda
37h 43m
2 stops
SJC2:53 pmSan Jose
$1,007

Japan Airlines flights from San Jose, California to Japan

Our best Japan Airlines deals on San Jose, California to Japan flight tickets
Japan Airlines
Apr 23
SJC8:00 amSan Jose
19h 50m
2 stops
ITM7:50 pmOsaka Itami
May 10
ITM2:35 pmOsaka Itami
20h 14m
2 stops
SJC6:49 pmSan Jose
$1,308
Japan Airlines
Mar 11
SJC6:00 amSan Jose
22h 40m
3 stops
FUK8:40 pmFukuoka
Mar 13
FUK1:00 pmFukuoka
24h 21m
2 stops
SJC9:21 pmSan Jose
$2,390

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 March 10, 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
Quickest round-trip

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Thu 4/23

11:40 am-2:50 pm

Nonstop11h 10m

Tokyo Narita

Thu 4/30

4:25 pm-9:40 am

Nonstop9h 15m

$563

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Mon 7/6

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Sat 7/18

4:25 pm-10:05 am

Nonstop9h 40m

$565

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Mon 4/20

6:39 pm-2:10 pm

1 stop27h 31m

Tokyo Narita

Wed 5/6

4:25 pm-9:40 am

Nonstop9h 15m

$572

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 4/21

11:40 am-9:00 pm

1 stop17h 20m

Osaka Kansai Intl

Wed 5/20

9:00 pm-9:40 am

1 stop28h 40m

$655

San JoseTokyo

SJC - HND

SJCHND

San Jose

Sun 4/26

6:00 pm-10:50 pm

2 stops36h 50m

Tokyo Haneda

Tue 5/12

2:00 am-3:27 pm

2 stops29h 27m

$830

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/1

7:00 am-10:50 pm

2 stops23h 50m

Tokyo Haneda

Tue 9/29

2:00 am-6:45 pm

2 stops32h 45m

$904

San JoseTokyo

SJC - HND

SJCHND

San Jose

Sun 4/26

7:20 am-2:15 pm

1 stop14h 55m

Tokyo Haneda

Thu 5/14

4:35 pm-5:15 pm

1 stop16h 40m

$933

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 4/20

6:10 am-5:25 pm

2 stops19h 15m

Tokyo Haneda

Fri 5/8

4:20 pm-6:38 pm

2 stops18h 18m

$936

San JoseTokyo

SJC - HND

SJCHND

San Jose

Sun 4/26

1:59 pm-2:15 pm

2 stops32h 16m

Tokyo Haneda

Thu 5/7

4:35 pm-2:11 pm

1 stop13h 36m

$937

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 4/14

4:18 pm-4:45 am

2 stops20h 27m

Tokyo Haneda

Tue 4/28

4:20 pm-6:36 pm

2 stops18h 16m

$938

Flights are sorted by cheapest round-trip flights 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 August is, on average, the cheapest month to fly to Japan from San Jose, California, with most prices found around $643. If you aren’t able to travel to Japan during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $700.

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 Monday. momondo users have found tickets for Monday departures for as low as $797. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Jose, California to Japan on a Tuesday will generally be more expensive and average around $881. 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 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 $816 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 $605 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

Best Price Found

$350

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 $350. The best round-trip flight deal from San Jose, California to Japan found on momondo in the last 72 hours is $570.
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).
  • 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 $439Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $489Free CancellationRating
8.0
12,018 reviews
Search Alaska Airlines flights
ZIPAIRPriceFrom $538Free CancellationRating
7.4
54 reviews
Search ZIPAIR flights
DeltaPriceFrom $702Free CancellationRating
7.9
8,276 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
Thu 4/9
Thu 4/16

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