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$432+ Cheap flights from Oakland, CA (OAK) to Osaka (OSA)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — OSA
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Oakland to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,055
(Mytrip)

One-way from

$432
(Kiwi.com)
Provider with most accurate pricing for Oakland-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Oakland-Osaka (OSA) flights.
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From Oakland to Osaka (OSA)
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One-way flight from Oakland to Osaka (OSA)
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Find flight deals from Oakland to Osaka

Cheapest flights from Oakland to Osaka
Explore the most affordable flight options available from Oakland to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:43 amOAK - KIX
2 stops22h 12mMultiple Airlines
Wed 4/239:10 amKIX - OAK
2 stops30h 34mMultiple Airlines
Deal found 1/21$944
This Rumbo deal was found by Cheapflights users on 1/21. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:20 amOAK - KIX
1 stop17h 25mHawaiian Airlines
Tue 3/118:45 pmKIX - OAK
1 stop16h 10mHawaiian Airlines
Deal found 1/21$980
This oojo deal was found by Cheapflights users on 1/21. 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 7/106:30 amOAK - KIX
2 stops22h 35mKorean Air
Thu 9/186:25 pmKIX - OAK
2 stops41h 20mKorean Air
Deal found 1/21$1,817
This Japan Airlines deal was found by Cheapflights users on 1/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:00 amOAK - ITM
2 stops21h 50mMultiple Airlines
Wed 5/142:35 pmITM - OAK
2 stops17h 13mMultiple Airlines
Deal found 1/22$1,834
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/47:46 pmOAK - KIX
2 stops29h 59mAlaska Airlines
Tue 2/118:45 pmKIX - OAK
2 stops30h 16mAlaska Airlines
Deal found 1/21$1,987
This Qatar Airways deal was found by Cheapflights users on 1/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:30 amOAK - KIX
2 stops42h 30mQatar Airways
Fri 7/186:30 pmKIX - OAK
2 stops45h 08mQatar Airways
Deal found 1/21$2,059
This Delta deal was found by Cheapflights users on 1/21. 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 6/225:55 amOAK - KIX
2 stops23h 10mDelta
Wed 7/169:15 amKIX - OAK
2 stops30h 28mDelta
Deal found 1/21$2,619
This Gurufare deal was found by Cheapflights users on 1/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/289:23 amOAK - KIX
2 stops20h 52mJapan Airlines
Fri 4/46:40 amKIX - OAK
2 stops29h 05mJapan Airlines
Deal found 1/21$2,622
This Japan Airlines deal was found by Cheapflights users on 1/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:23 amOAK - ITM
2 stops19h 07mJapan Airlines
Mon 4/1411:30 amITM - OAK
2 stops24h 15mJapan Airlines
Deal found 1/22$2,672

Find flights from Oakland to Osaka within your budget

Customize your flight search to find flights from Oakland to Osaka 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Wed 3/26

7:46 am-10:45 am

3 stops34h 59m

Osaka Kansai Intl

Wed 4/2

9:15 am-5:55 pm

3 stops24h 40m

$1,055

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Tue 7/8

7:50 pm-6:45 pm

2 stops30h 55m

Osaka Kansai Intl

Wed 7/23

8:45 pm-9:08 am

2 stops28h 23m

$1,662

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Thu 7/10

6:30 am-9:05 pm

2 stops22h 35m

Osaka Kansai Intl

Thu 9/18

6:25 pm-7:45 pm

2 stops41h 20m

$1,817

OaklandOsaka

OAK - ITM

OAKITM

Oakland

Mon 5/5

6:00 am-7:50 pm

2 stops21h 50m

Osaka Itami

Wed 5/14

2:35 pm-3:48 pm

2 stops17h 13m

$1,834

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Sun 6/22

5:55 am-9:05 pm

2 stops23h 10m

Osaka Kansai Intl

Fri 7/4

9:15 am-11:43 pm

2 stops30h 28m

$2,039

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Sun 7/6

6:30 am-5:00 pm

2 stops42h 30m

Osaka Kansai Intl

Tue 7/15

6:30 pm-11:38 pm

2 stops45h 08m

$2,059

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Fri 3/28

8:20 am-6:45 pm

1 stop18h 25m

Osaka Kansai Intl

Sat 4/5

8:45 pm-8:25 pm

1 stop15h 40m

$2,073

OaklandOsaka

OAK - KIX

OAKKIX

Oakland

Fri 3/28

9:23 am-8:20 am

2 stops30h 57m

Osaka Kansai Intl

Fri 4/4

6:40 am-7:45 pm

2 stops29h 05m

$2,622

OaklandOsaka

OAK - ITM

OAKITM

Oakland

Sat 4/5

9:23 am-8:30 pm

2 stops19h 07m

Osaka Itami

Mon 4/14

11:30 am-7:45 pm

2 stops24h 15m

$2,672

OaklandOsaka

OAK - ITM

OAKITM

Oakland

Mon 2/3

6:19 pm-7:55 pm

3 stops32h 36m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 19 results
1
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Compare providers for flights from Oakland to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Osaka in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oakland, California-Osaka flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Oakland, California-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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.

Travel insights for flights from Oakland to Osaka

Get recent, data-driven insights about flights from Oakland to Osaka including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Osaka (average of $950). Flying from Oakland, California to Osaka in December is currently the most expensive (average of $1,366). 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.

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, 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 84.2 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 Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated January 22, 2025.
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Alaska Airlines
8.0
Very good
9,707 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,512 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hawaiian Airlines
7.9
Good
2,332 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    Located just 7.0 mi from the city center, Oakland is the airport most travelers will use when flying to Osaka from Oakland. Booking flights from Oakland (OAK) to Osaka should be relatively easy as there are 0 daily outbound flights to Osaka from 0 different airlines.

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

    $595 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 Alaska Airlines and Japan Airlines, with prices starting from $888 and $1,088, respectively.

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

    While some choose either Oakland - Osaka Itami or Oakland - Kobe, Oakland - Osaka Kansai Intl is the most popular route from Oakland, California to Osaka.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Osaka 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 Osaka?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Osaka (average of $950). Flying from Oakland, California to Osaka in December is currently the most expensive (average of $1,366). 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

Traveling to a place near Oakland?

Book flights to Oakland if you plan to visit one of these locations
Nara
Nishinomiya

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