Cheap flights from San Jose, California to Japan from $310

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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Cheap round-trip flights

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ZIPAIR Logo
11:40 am - 2:50 pm
SJC
-
NRT
11h 10mnonstop
ZIPAIR Logo
4:25 pm - 9:40 am
NRT
-
SJC
9h 15mnonstop
$533ZIPAIR
mar, mag 12 - mer, mag 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
$553ZIPAIR
gio, ago 6 - dom, ago 16
Multiple Airlines Logo
11:40 am - 8:40 pm
SJC
-
FUK
17h 00m
1 stop
Multiple Airlines Logo
10:00 am - 9:40 am
FUK
-
SJC
15h 40m
1 stop
$678Multiple Airlines
gio, mag 7 - gio, mag 14
Multiple Airlines Logo
11:40 am - 8:10 pm
SJC
-
CTS
16h 30m
1 stop
Multiple Airlines Logo
11:25 am - 9:40 am
CTS
-
SJC
14h 15m
1 stop
$687Multiple Airlines
mar, mag 12 - mar, mag 19
China Eastern Logo
9:05 am - 3:50 pm
SJC
-
HND
38h 45m
2 stops
China Eastern Logo
5:10 pm - 2:53 pm
HND
-
SJC
37h 43m
2 stops
$951China Eastern
sab, ago 22 - dom, set 6
China Eastern Logo
9:05 am - 12:30 pm
SJC
-
HND
35h 25m
2 stops
China Eastern Logo
8:40 am - 2:53 pm
HND
-
SJC
22h 13m
2 stops
$973China Eastern
mar, set 1 - mer, set 16
Delta Logo
7:20 am - 3:20 pm
SJC
-
CTS
40h 00m
2 stops
Delta Logo
2:50 pm - 10:15 pm
CTS
-
SJC
23h 25m
2 stops
$1,142Delta
dom, apr 26 - mer, mag 6
Delta Logo
7:15 am - 12:30 pm
SJC
-
NGO
37h 15m
2 stops
Delta Logo
9:15 am - 5:52 pm
NGO
-
SJC
24h 37m
2 stops
$1,294Delta
dom, apr 12 - gio, apr 23
United Airlines Logo
6:30 am - 7:35 pm
SJC
-
HIJ
45h 05m
2 stops
United Airlines Logo
12:35 pm - 10:41 pm
HIJ
-
SJC
26h 06m
2 stops
$13,622United Airlines
dom, ago 23 - gio, ago 27
United Airlines Logo
8:45 am - 7:35 pm
SJC
-
HIJ
42h 50m
3 stops
United Airlines Logo
12:35 pm - 10:41 pm
HIJ
-
SJC
26h 06m
2 stops
$13,734United Airlines
dom, ago 23 - gio, ago 27

Korean Air flights from San Jose, California to Japan

Our best Korean Air deals on San Jose, California to Japan flight tickets
Korean Air
Apr 26
SJC7:20 amSan Jose
20h 40m
2 stops
FUK8:00 pmFukuoka
May 6
FUK6:10 pmFukuoka
37h 22m
2 stops
SJC3:32 pmSan Jose
$1,147
Korean Air
Apr 27
SJC7:20 amSan Jose
38h 05m
2 stops
CTS1:25 pmSapporo Chitose
May 6
CTS4:20 pmSapporo Chitose
37h 49m
2 stops
SJC2:09 pmSan Jose
$1,148
Korean Air
Apr 15
SJC7:20 amSan Jose
23h 30m
2 stops
HND10:50 pmTokyo Haneda
May 5
HND2:00 amTokyo Haneda
27h 15m
2 stops
SJC1:15 pmSan Jose
$1,151

China Eastern flights from San Jose, California to Japan

Our best China Eastern deals on San Jose, California to Japan flight tickets
China Eastern
Aug 22
SJC9:05 amSan Jose
38h 45m
2 stops
HND3:50 pmTokyo Haneda
Sep 7
HND8:40 amTokyo Haneda
22h 13m
2 stops
SJC2:53 pmSan Jose
$951
China Eastern
Aug 21
SJC9:05 amSan Jose
36h 25m
2 stops
HND1:30 pmTokyo Haneda
Aug 29
HND5:10 pmTokyo Haneda
37h 43m
2 stops
SJC2:53 pmSan Jose
$968
China Eastern
Sep 1
SJC9:05 amSan Jose
35h 25m
2 stops
HND12:30 pmTokyo Haneda
Sep 16
HND8:40 amTokyo Haneda
22h 13m
2 stops
SJC2:53 pmSan Jose
$973

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 marzo 28, 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

mar 5/12

11:40 am-2:50 pm

Nonstop11h 10m

Tokyo Narita

mer 5/27

4:25 pm-9:40 am

Nonstop9h 15m

$533

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

gio 8/6

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

dom 8/16

4:25 pm-10:05 am

Nonstop9h 40m

$553

San JoseFukuoka

SJC - FUK

SJCFUK

San Jose

gio 5/7

11:40 am-8:40 pm

1 stop17h 00m

Fukuoka

gio 5/14

10:00 am-9:40 am

1 stop15h 40m

$678

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

mar 5/12

11:40 am-8:10 pm

1 stop16h 30m

Sapporo Chitose

mar 5/19

11:25 am-9:40 am

1 stop14h 15m

$687

San JoseTokyo

SJC - HND

SJCHND

San Jose

sab 8/22

9:05 am-3:50 pm

2 stops38h 45m

Tokyo Haneda

dom 9/6

5:10 pm-2:53 pm

2 stops37h 43m

$951

San JoseTokyo

SJC - HND

SJCHND

San Jose

mar 9/1

9:05 am-12:30 pm

2 stops35h 25m

Tokyo Haneda

mer 9/16

8:40 am-2:53 pm

2 stops22h 13m

$973

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

dom 4/26

7:20 am-3:20 pm

2 stops40h 00m

Sapporo Chitose

mer 5/6

2:50 pm-10:15 pm

2 stops23h 25m

$1,142

San JoseNagoya

SJC - NGO

SJCNGO

San Jose

dom 4/12

7:15 am-12:30 pm

2 stops37h 15m

Nagoya Chubu Centrair Intl

gio 4/23

9:15 am-5:52 pm

2 stops24h 37m

$1,294

San JoseHiroshima

SJC - HIJ

SJCHIJ

San Jose

dom 8/23

6:30 am-7:35 pm

2 stops45h 05m

Hiroshima

gio 8/27

12:35 pm-10:41 pm

2 stops26h 06m

$13,622

San JoseHiroshima

SJC - HIJ

SJCHIJ

San Jose

dom 8/23

8:45 am-7:35 pm

3 stops42h 50m

Hiroshima

gio 8/27

12:35 pm-10:41 pm

2 stops26h 06m

$13,734

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 August is, on average, the cheapest month to fly to Japan from San Jose, California, with most prices found around $644. 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 $668.

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 $732. 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 $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

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 $814 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 $630 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

$349

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 $349. The best round-trip flight deal from San Jose, California to Japan found on momondo in the last 72 hours is $598.
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
7.9
12,134 reviews
Search Alaska Airlines flights
ZIPAIRPriceFrom $538Free CancellationRating
7.4
54 reviews
Search ZIPAIR flights
DeltaPriceFrom $702Free CancellationRating
7.9
8,359 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
lun 4/27
lun 5/4

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