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$389+ Cheap flights from Oakland, CA (OAK) 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — FUK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Oakland to Japan

Keep the following information in mind while searching for Oakland to Japan flight deals. Data was last updated June 12, 2025.

Round-trip from

$803
(Delta)

One-way from

$389
(Hawaiian Airlines)

Popular in

June

Cheapest in

September

Average price

$1,311
From Oakland to Japan
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One-way flight from Oakland to Japan
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Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Oakland to Japan

Cheapest flights from Oakland to Japan
Explore the most affordable flight options available from Oakland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 10/265:05 pmOAK - HND
2 stops29h 00mDelta
Wed 11/54:50 pmHND - OAK
2 stops16h 41mDelta
Deal found 6/10$803
This Delta deal was found by Cheapflights users on 6/12. 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 9/96:00 amOAK - NRT
2 stops21h 35mDelta
Wed 9/242:00 pmNRT - OAK
2 stops25h 53mDelta
Deal found 6/12$813
This SmartFares deal was found by Cheapflights users on 6/10. 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.
Fri 9/127:22 amOAK - HND
1 stop17h 48mHawaiian Airlines
Sun 9/218:15 pmHND - OAK
1 stop15h 41mHawaiian Airlines
Deal found 6/10$884
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/197:22 amOAK - HND
1 stop20h 03mAlaska Airlines
Mon 10/68:15 pmHND - OAK
1 stop15h 15mAlaska Airlines
Deal found 6/10$898
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/196:15 amOAK - NRT
1 stop17h 45mAlaska Airlines
Sun 10/56:25 pmNRT - OAK
1 stop21h 34mAlaska Airlines
Deal found 6/10$900
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:48 pmOAK - NRT
2 stops33h 12mMultiple Airlines
Wed 10/292:45 pmNRT - OAK
2 stops24h 54mMultiple Airlines
Deal found 6/11$956
This lastminute.com deal was found by Cheapflights users on 6/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:39 amOAK - NRT
1 stop14h 21mHawaiian Airlines
Wed 9/176:25 pmNRT - OAK
1 stop15h 58mHawaiian Airlines
Deal found 6/12$990
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:15 amOAK - HND
2 stops24h 35mKorean Air
Mon 10/62:00 amHND - OAK
2 stops37h 59mKorean Air
Deal found 6/11$1,009
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:30 amOAK - HND
2 stops23h 30mMultiple Airlines
Mon 7/2112:30 amHND - OAK
2 stops39h 03mMultiple Airlines
Deal found 6/12$1,027
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:15 amOAK - NRT
2 stops22h 50mKorean Air
Tue 10/148:55 pmNRT - OAK
2 stops43h 04mKorean Air
Deal found 6/12$1,046
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:15 amOAK - KIX
2 stops22h 45mKorean Air
Tue 10/1412:35 pmKIX - OAK
2 stops27h 24mKorean Air
Deal found 6/11$1,050
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:33 pmOAK - OKA
2 stops37h 12mChina Airlines
Thu 10/1611:50 amOKA - OAK
2 stops28h 09mChina Airlines
Deal found 6/12$1,063

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 June 12, 2025.
Use the filters below to find and compare flights from Oakland to Japan that are best for you.

Fly from

Oakland

Fly to

Japan

Route

Depart

Return

Price

OaklandTokyo

OAK - HND

OAKHND

Oakland

Sun 10/26

5:05 pm-2:05 pm

2 stops29h 00m

Tokyo Haneda

Thu 11/6

4:50 pm-4:31 pm

2 stops16h 41m

$803

OaklandTokyo

OAK - NRT

OAKNRT

Oakland

Tue 9/9

6:00 am-7:35 pm

2 stops21h 35m

Tokyo Narita

Wed 9/24

2:00 pm-11:53 pm

2 stops25h 53m

$813

OaklandTokyo

OAK - HND

OAKHND

Oakland

Fri 9/12

7:22 am-5:10 pm

1 stop17h 48m

Tokyo Haneda

Sun 9/21

8:15 pm-7:56 pm

1 stop15h 41m

$884

OaklandTokyo

OAK - HND

OAKHND

Oakland

Fri 9/19

7:22 am-7:25 pm

1 stop20h 03m

Tokyo Haneda

Mon 10/6

8:15 pm-7:30 pm

1 stop15h 15m

$898

OaklandTokyo

OAK - NRT

OAKNRT

Oakland

Fri 9/19

6:15 am-4:00 pm

1 stop17h 45m

Tokyo Narita

Sun 10/5

6:25 pm-11:59 pm

1 stop21h 34m

$900

OaklandTokyo

OAK - NRT

OAKNRT

Oakland

Tue 10/21

7:48 pm-9:00 pm

2 stops33h 12m

Tokyo Narita

Wed 10/29

2:45 pm-11:39 pm

2 stops24h 54m

$956

OaklandTokyo

OAK - NRT

OAKNRT

Oakland

Mon 9/8

9:39 am-4:00 pm

1 stop14h 21m

Tokyo Narita

Wed 9/17

6:25 pm-6:23 pm

1 stop15h 58m

$990

OaklandTokyo

OAK - HND

OAKHND

Oakland

Mon 9/22

6:15 am-10:50 pm

2 stops24h 35m

Tokyo Haneda

Mon 10/6

2:00 am-11:59 pm

2 stops37h 59m

$1,009

OaklandTokyo

OAK - HND

OAKHND

Oakland

Tue 7/1

5:30 am-9:00 pm

2 stops23h 30m

Tokyo Haneda

Mon 7/21

12:30 am-11:33 pm

2 stops39h 03m

$1,027

OaklandTokyo

OAK - NRT

OAKNRT

Oakland

Mon 9/29

6:15 am-9:05 pm

2 stops22h 50m

Tokyo Narita

Tue 10/14

8:55 pm-11:59 pm

2 stops43h 04m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 55 results
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Best time to book a flight from Oakland to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Oakland 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 Oakland to Japan

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

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Japan (average of $871). Flying from Oakland, California to Japan in December is currently the most expensive (average of $1,625). 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 OAK to JP?

Find hourly flight availability from Oakland 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Japan as you normally would.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Oakland to Japan, such as EVA Air, Korean Air and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland to Japan?

    Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Japan. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

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

    $389 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $406 and $460, respectively.

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

    When deciding which route to take from Oakland, California to Japan consider Oakland - Tokyo Narita, Oakland - Tokyo Haneda or Oakland - Osaka Kansai Intl as they are the most popular.

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

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

  • How can I find direct flights from Oakland to Japan?

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Japan?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Japan (average of $871). Flying from Oakland, California to Japan in December is currently the most expensive (average of $1,625). 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 airline flying from Oakland to Japan

Discover the top airline that operate flights from Oakland 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$889Average$1,376FlexibilityNo cancel feeOn-time85%

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