Cheap flights from San Jose, California to Japan from $319

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 7/15. 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
9:30 pm - 12:02 pm
NRT
-
SJC
30h 32m
2 stops
$769Multiple Airlines
Thu, Aug 13 - Fri, Aug 28
Multiple Airlines Logo
12:05 pm - 2:50 pm
SJC
-
NRT
10h 45mnonstop
Multiple Airlines Logo
9:30 pm - 12:02 pm
NRT
-
SJC
30h 32m
2 stops
$771Multiple Airlines
Thu, Aug 13 - Wed, Sep 2
China Eastern Logo
9:05 am - 3:50 pm
SJC
-
HND
38h 45m
2 stops
China Eastern Logo
8:40 am - 2:53 pm
HND
-
SJC
22h 13m
2 stops
$1,021China Eastern
Wed, Sep 2 - Tue, Sep 8
China Eastern Logo
7:00 am - 12:10 pm
SJC
-
KIX
36h 10m
2 stops
China Eastern Logo
9:20 am - 12:54 pm
KIX
-
SJC
20h 34m
2 stops
$1,024China Eastern
Thu, Nov 5 - Sun, Nov 15
Korean Air Logo
7:15 am - 10:50 pm
SJC
-
HND
23h 35m
2 stops
Korean Air Logo
2:00 am - 2:31 pm
HND
-
SJC
28h 31m
2 stops
$1,044Korean Air
Mon, Oct 12 - Tue, Oct 20
Korean Air Logo
9:05 am - 10:50 pm
SJC
-
HND
21h 45m
2 stops
Korean Air Logo
2:00 am - 2:31 pm
HND
-
SJC
28h 31m
2 stops
$1,136Korean Air
Thu, Oct 1 - Thu, Oct 15
Delta Logo
7:00 am - 2:00 pm
SJC
-
HND
15h 00m
1 stop
Delta Logo
4:20 pm - 7:05 pm
HND
-
SJC
18h 45m
1 stop
$1,176Delta
Tue, Sep 1 - Wed, Sep 16
Delta Logo
6:12 pm - 2:20 pm
SJC
-
HND
28h 08m
2 stops
Delta Logo
4:20 pm - 11:49 pm
HND
-
SJC
23h 29m
2 stops
$1,180Delta
Tue, Aug 18 - Tue, Sep 1
China Airlines Logo
6:12 pm - 1:35 pm
SJC
-
CTS
27h 23m
2 stops
China Airlines Logo
2:40 pm - 8:17 am
CTS
-
SJC
33h 37m
2 stops
$1,238China Airlines
Wed, Oct 14 - Wed, Oct 28
China Airlines Logo
5:05 pm - 1:35 pm
SJC
-
CTS
28h 30m
2 stops
China Airlines Logo
2:40 pm - 2:52 pm
CTS
-
SJC
40h 12m
2 stops
$1,244China 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
Sep 2
SJC9:05 amSan Jose
38h 45m
2 stops
HND3:50 pmTokyo Haneda
Sep 8
HND8:40 amTokyo Haneda
22h 13m
2 stops
SJC2:53 pmSan Jose
$1,021
China Eastern
Nov 5
SJC7:00 amSan Jose
36h 10m
2 stops
KIX12:10 pmOsaka Kansai Intl
Nov 15
KIX9:20 amOsaka Kansai Intl
20h 34m
2 stops
SJC12:54 pmSan Jose
$1,024
China Eastern
Nov 1
SJC7:00 amSan Jose
41h 15m
2 stops
FUK5:15 pmFukuoka
Nov 11
FUK1:55 pmFukuoka
41h 37m
2 stops
SJC2:32 pmSan Jose
$1,069

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 2
SJC5:05 pmSan Jose
27h 45m
2 stops
KIX12:50 pmOsaka Kansai Intl
Sep 16
KIX2:00 pmOsaka Kansai Intl
34h 15m
2 stops
SJC8:15 amSan Jose
$1,220
China Airlines
Oct 14
SJC6:12 pmSan Jose
27h 23m
2 stops
CTS1:35 pmSapporo Chitose
Oct 28
CTS2:40 pmSapporo Chitose
33h 37m
2 stops
SJC8:17 amSan Jose
$1,238
China Airlines
Oct 14
SJC5:05 pmSan Jose
28h 30m
2 stops
CTS1:35 pmSapporo Chitose
Oct 28
CTS2:40 pmSapporo Chitose
40h 12m
2 stops
SJC2:52 pmSan Jose
$1,244

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 14, 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

Thu 8/13

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Fri 8/28

9:30 pm-12:02 pm

2 stops30h 32m

$769

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Thu 8/13

12:05 pm-2:50 pm

Nonstop10h 45m

Tokyo Narita

Wed 9/2

9:30 pm-12:02 pm

2 stops30h 32m

$771

San JoseTokyo

SJC - HND

SJCHND

San Jose

Wed 9/2

9:05 am-3:50 pm

2 stops38h 45m

Tokyo Haneda

Tue 9/8

8:40 am-2:53 pm

2 stops22h 13m

$1,021

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Thu 11/5

7:00 am-12:10 pm

2 stops36h 10m

Osaka Kansai Intl

Sun 11/15

9:20 am-12:54 pm

2 stops20h 34m

$1,024

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 10/12

7:15 am-10:50 pm

2 stops23h 35m

Tokyo Haneda

Tue 10/20

2:00 am-2:31 pm

2 stops28h 31m

$1,044

San JoseTokyo

SJC - HND

SJCHND

San Jose

Thu 10/1

9:05 am-10:50 pm

2 stops21h 45m

Tokyo Haneda

Thu 10/15

2:00 am-2:31 pm

2 stops28h 31m

$1,136
Quickest round-trip

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 9/1

7:00 am-2:00 pm

1 stop15h 00m

Tokyo Haneda

Wed 9/16

4:20 pm-7:05 pm

1 stop18h 45m

$1,176

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 8/18

6:12 pm-2:20 pm

2 stops28h 08m

Tokyo Haneda

Tue 9/1

4:20 pm-11:49 pm

2 stops23h 29m

$1,180

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

Wed 10/14

6:12 pm-1:35 pm

2 stops27h 23m

Sapporo Chitose

Wed 10/28

2:40 pm-8:17 am

2 stops33h 37m

$1,238

San JoseSapporo

SJC - CTS

SJCCTS

San Jose

Wed 10/14

5:05 pm-1:35 pm

2 stops28h 30m

Sapporo Chitose

Wed 10/28

2:40 pm-2:52 pm

2 stops40h 12m

$1,244

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 $738. 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 $778. 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

$324

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 $324. The best round-trip flight deal from San Jose, California to Japan found on momondo in the last 72 hours is $721.
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
12,367 reviews
Search Alaska Airlines flights
ZIPAIRPriceFrom $524Free CancellationRating
7.4
55 reviews
Search ZIPAIR flights
DeltaPriceFrom $702Free CancellationRating
7.9
8,452 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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Sat 6/13
Sat 6/20

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