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$282+ Cheap flights from San Jose, CA (SJC) to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — FUK
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from San Jose to Japan

Keep the following information in mind while searching for San Jose to Japan flight deals. Data was last updated November 2, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$592
(Hawaiian Airlines)

One-way from

$282
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$867

Good round-trip deal

$647 or less

Good one-way deal

$283 or less
Provider with most accurate pricing for San Jose-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Tokyo (TYO) flights.
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From San Jose to Japan
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One-way flight from San Jose to Japan
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Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from San Jose to Japan.
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Price to beat on a one-way flight from San Jose to Japan.
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Find flight deals from San Jose to Japan

Cheapest flights from San Jose to Japan
Explore the most affordable flight options available from San Jose to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This eDestinos deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:05 amSJC - NRT
2 stops19h 25mKorean Air
Tue 11/259:15 amNRT - SJC
2 stops21h 04mKorean Air
Deal found 10/31$711
This Hawaiian Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:00 amSJC - HND
1 stop19h 30mAlaska Airlines
Sat 12/68:05 pmHND - SJC
1 stop16h 59mAlaska Airlines
Deal found 11/1$712
This Hawaiian Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amSJC - HND
1 stop17h 10mAlaska Airlines
Fri 12/59:20 pmHND - SJC
1 stop15h 44mAlaska Airlines
Deal found 11/1$714
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:01 pmSJC - NRT
1 stop31h 24mMultiple Airlines
Tue 12/92:45 pmNRT - SJC
1 stop25h 14mMultiple Airlines
Deal found 10/31$731
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSJC - NRT
2 stops31h 40mMultiple Airlines
Sun 12/142:45 pmNRT - SJC
1 stop16h 47mMultiple Airlines
Deal found 10/30$766
This Hawaiian Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amSJC - HND
1 stop19h 30mAlaska Airlines
Mon 11/248:05 pmHND - SJC
1 stop16h 54mAlaska Airlines
Deal found 11/1$772
This Hawaiian Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:00 amSJC - HND
1 stop17h 10mAlaska Airlines
Tue 11/258:05 pmHND - SJC
1 stop16h 54mAlaska Airlines
Deal found 11/1$774
This SmartFares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:15 amSJC - NRT
1 stop16h 45mAlaska Airlines
Fri 12/56:30 pmNRT - SJC
1 stop17h 25mAlaska Airlines
Deal found 11/1$775
This SmartFares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:15 amSJC - NRT
1 stop16h 45mAlaska Airlines
Thu 12/46:30 pmNRT - SJC
1 stop14h 26mAlaska Airlines
Deal found 10/31$776
This SmartFares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:46 pmSJC - NRT
1 stop31h 14mAlaska Airlines
Wed 12/36:30 pmNRT - SJC
1 stop17h 25mAlaska Airlines
Deal found 10/30$783
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:46 pmSJC - HND
1 stop25h 19mDelta
Thu 12/44:50 pmHND - SJC
1 stop19h 07mDelta
Deal found 11/1$797
This Alaska Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:10 amSJC - NRT
1 stop14h 50mAlaska Airlines
Fri 12/126:30 pmNRT - SJC
1 stop17h 25mAlaska Airlines
Deal found 11/2$797

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from San Jose to Japan that are best for you.

Fly from

San Jose

Fly to

Japan

Route

Depart

Return

Price

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 11/18

7:00 am-5:10 pm

1 stop17h 10m

Tokyo Haneda

Tue 11/25

8:05 pm-7:59 pm

1 stop16h 54m

$774

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 11/25

7:46 pm-2:05 pm

1 stop25h 19m

Tokyo Haneda

Fri 12/5

5:35 pm-10:56 pm

1 stop22h 21m

$797

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 11/25

7:46 pm-2:05 pm

1 stop25h 19m

Tokyo Haneda

Thu 12/4

4:50 pm-6:57 pm

1 stop19h 07m

$797

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Tue 11/18

8:10 am-4:00 pm

1 stop14h 50m

Tokyo Narita

Fri 12/12

6:30 pm-6:55 pm

1 stop17h 25m

$797

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Sun 11/16

8:10 am-4:00 pm

1 stop14h 50m

Tokyo Narita

Thu 12/11

6:30 pm-6:55 pm

1 stop17h 25m

$797

San JoseTokyo

SJC - HND

SJCHND

San Jose

Mon 12/29

6:20 pm-2:05 pm

1 stop26h 45m

Tokyo Haneda

Fri 2/13

5:35 pm-6:51 pm

1 stop18h 16m

$805

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Sat 1/31

11:00 am-4:00 pm

1 stop36h 00m

Tokyo Narita

Wed 2/11

6:30 pm-5:08 pm

1 stop15h 38m

$805

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 11/25

7:05 am-10:50 pm

2 stops22h 45m

Tokyo Haneda

Wed 12/3

2:00 am-7:18 pm

2 stops34h 18m

$817

San JoseTokyo

SJC - HND

SJCHND

San Jose

Tue 11/25

6:59 pm-10:50 pm

2 stops34h 51m

Tokyo Haneda

Thu 12/4

2:00 am-1:16 pm

2 stops28h 16m

$817

San JoseTokyo

SJC - NRT

SJCNRT

San Jose

Mon 11/17

7:05 am-7:30 pm

2 stops19h 25m

Tokyo Narita

Tue 12/9

2:00 pm-6:18 pm

2 stops21h 18m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 60 results
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Best time to book a flight from San Jose to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Japan

What is the cheapest month to book a flight from San Jose, California to Japan?

Currently, February is the cheapest month in which you can book a flight from San Jose, California to Japan (average of $84). Flying from San Jose, California to Japan in June is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJC to JP?

Find hourly flight availability from San Jose to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from San Jose, California to Japan, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

What is the cheapest day to fly from San Jose, California to Japan?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Japan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Jose, California to Japan flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated November 2, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Alaska Airlines, and Delta from San Jose to Japan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very good
1,598 reviews
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Alaska Airlines
8.0
Very good
11,231 reviews
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Delta
7.9
Good
7,996 reviews
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Hawaiian Airlines
7.8
Good
2,799 reviews
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
ZIPAIR
7.4
Good
52 reviews
Japan Airlines
8.3
Very good
1,598 reviews

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Japan?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Japan. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

  • How long is the flight from San Jose, California to Japan?

    For as low as $774, Alaska Airlines can have you in Japan from San Jose, California in 17h 10m. There are 5175 mi between San Jose, California and Japan. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Jose, California to Japan one-way?

    To fly one-way, consider booking your trip with ZIPAIR, which is currently one of the cheapest options available, starting at $298. Alaska Airlines flights start at $412 while deals on Korean Air start at $518 one-way.

  • What are the most popular routes from San Jose, California to Japan?

    While some choose either San Jose - Tokyo Narita or San Jose - Osaka Kansai Intl, San Jose - Tokyo Haneda is the most popular route from San Jose, California to Japan.

  • Can I find deals for flights from San Jose to Japan that include hotel bookings?

    Yes. In addition to deals on San Jose to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Japan.

  • Can I find deals for business class flights from San Jose to Japan?

    Yes. Cheapflights offers flight deals from San Jose to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose, California to Japan?

    Currently, February is the cheapest month in which you can book a flight from San Jose, California to Japan (average of $84). Flying from San Jose, California to Japan in June is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from San Jose to Japan

Discover the top 8 airlines that operate flights from San Jose to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$172Average$1,003FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$462Average$1,174FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$578Average$905FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$617Average$1,133FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$688Average$1,084FlexibilityNo cancel feeOn-time81%
ANACheapest$698Average$1,210FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$713Average$951FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$777Average$965FlexibilityNo cancel feeOn-time79%

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