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$381+ Cheap flights from Fremont, CA 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OSA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Osaka are usually found in February or March, booked 8 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Fremont to Osaka

Keep the following information in mind while searching for Fremont to Osaka flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$789
(oojo)

One-way from

$381
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,206
Provider with most accurate pricing for San Francisco-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Osaka (OSA) flights.
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From Fremont to Osaka (OSA)
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One-way flight from Fremont to Osaka (OSA)
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Highest demand for flights based on searches. 5% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Osaka

Cheapest flights from Fremont to Osaka
Explore the most affordable flight options available from Fremont to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Korean Air deal was found by Cheapflights users on 4/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:50 pmSFO - UKB
1 stop36h 40mKorean Air
Wed 9/176:30 pmUKB - SFO
1 stop32h 10mKorean Air
Deal found 4/17$780
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:55 pmSFO - KIX
1 stop27h 45mPhilippine Airlines
Wed 10/299:55 amKIX - SFO
1 stop26h 20mPhilippine Airlines
Deal found 4/16$821
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 10/141:05 amSFO - KIX
1 stop19h 45mChina Airlines
Wed 10/292:30 pmKIX - SFO
1 stop21h 20mChina Airlines
Deal found 4/16$861
This Trip.com deal was found by Cheapflights users on 4/17. 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 5/274:45 pmSFO - UKB
1 stop25h 35mMultiple Airlines
Wed 6/1110:55 amUKB - SFO
1 stop19h 50mMultiple Airlines
Deal found 4/17$862
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 5/1312:20 amSFO - KIX
2 stops22h 35mCathay Pacific
Sat 5/176:35 pmKIX - SFO
1 stop20h 05mCathay Pacific
Deal found 4/16$864
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Sat 5/104:45 pmSFO - KIX
1 stop24h 15mMultiple Airlines
Sat 5/178:55 pmKIX - SFO
2 stops32h 05mMultiple Airlines
Deal found 4/15$873
This Asiana Airlines deal was found by Cheapflights users on 4/15. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:30 pmSFO - KIX
1 stop24h 20mAsiana Airlines
Thu 6/510:50 amKIX - SFO
1 stop20h 40mAsiana Airlines
Deal found 4/15$892
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:00 pmSFO - KIX
2 stops34h 45mChina Eastern
Tue 5/279:30 amKIX - SFO
2 stops24h 18mChina Eastern
Deal found 4/16$909
This Korean Air deal was found by Cheapflights users on 4/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:00 pmSFO - KIX
2 stops36h 05mKorean Air
Wed 10/226:20 pmKIX - SFO
1 stop32h 20mKorean Air
Deal found 4/16$911
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/34:45 pmSFO - ITM
1 stop22h 40mMultiple Airlines
Mon 5/192:35 pmITM - SFO
1 stop16h 10mMultiple Airlines
Deal found 4/16$912
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 9/65:45 amSFO - KIX
2 stops23h 15mDelta
Tue 9/1612:35 pmKIX - SFO
2 stops22h 50mDelta
Deal found 4/16$916
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amSFO - ITM
2 stops18h 55mAir Canada
Wed 12/32:05 pmITM - SFO
2 stops20h 39mAir Canada
Deal found 4/17$917

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 April 17, 2025.
Use the filters below to find and compare flights from Fremont to Osaka that are best for you.

Fly from

Fremont

Fly to

Osaka

Route

Depart

Return

Price

San FranciscoKobe

SFO - UKB

SFOUKB

San Francisco

Mon 5/12

12:40 pm-5:30 pm

1 stop36h 50m

Kobe

Wed 5/21

11:00 am-10:40 am

1 stop15h 40m

$789

San FranciscoKobe

SFO - UKB

SFOUKB

San Francisco

Tue 5/27

4:45 pm-10:20 am

1 stop25h 35m

Kobe

Wed 6/11

10:55 am-2:45 pm

1 stop19h 50m

$862

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Tue 5/13

12:20 am-2:55 pm

2 stops22h 35m

Osaka Kansai Intl

Sat 5/17

6:35 pm-10:40 pm

1 stop20h 05m

$864

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Sat 5/10

4:45 pm-9:00 am

1 stop24h 15m

Osaka Kansai Intl

Sat 5/17

8:55 pm-1:00 pm

2 stops32h 05m

$873

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Wed 5/14

11:30 pm-5:50 pm

1 stop26h 20m

Osaka Kansai Intl

Thu 6/5

10:50 am-3:30 pm

1 stop20h 40m

$885

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Mon 5/19

12:00 pm-2:45 pm

2 stops34h 45m

Osaka Kansai Intl

Tue 5/27

9:30 am-5:48 pm

2 stops24h 18m

$909

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Sat 5/3

4:45 pm-7:25 am

1 stop22h 40m

Osaka Itami

Mon 5/19

2:35 pm-2:45 pm

1 stop16h 10m

$912

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Mon 4/21

1:05 am-6:05 pm

1 stop25h 00m

Osaka Kansai Intl

Tue 5/13

1:10 pm-7:55 pm

1 stop22h 45m

$953

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Sat 5/3

10:45 am-2:50 pm

Nonstop12h 05m

Osaka Kansai Intl

Mon 5/12

4:50 pm-10:50 am

Nonstop10h 00m

$963

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Fri 5/2

1:45 am-7:25 am

1 stop13h 40m

Osaka Itami

Mon 5/12

7:00 pm-4:35 pm

1 stop13h 35m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 50 results
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Best time to book a flight from Fremont to Osaka

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

How far ahead should I book a flight from Fremont to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Osaka. Price data was last updated on April 11, 2025.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Fremont to Osaka?

Currently, February is the cheapest month in which you can book a flight from Fremont to Osaka (average of $898). Flying from Fremont to Osaka in December is currently the most expensive (average of $1,350). 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 FR8 to OSA?

Find hourly flight availability from Fremont to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Fremont to Osaka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Fremont to Osaka

Explore weekly flight availability from Fremont to Osaka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from FR8 to OSA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 April 17, 2025.
Read through reviews of airlines operating flights from Fremont to Osaka, such as STARLUX Airlines, EVA Air and Korean Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,177 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,447 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
845 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

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

  • What are the cheapest airlines to fly from Fremont to Osaka one-way?

    The cheapest airlines for a one-way flight from Fremont to Osaka are Cathay Pacific ($483), China Eastern ($522), and Air Canada ($543).

  • What are the most popular routes from Fremont to Osaka?

    The most popular flight routes from Fremont to Osaka are San Francisco - Osaka Kansai Intl, San Francisco - Osaka Itami and San Francisco - Kobe.

  • What are the cheapest flights from Fremont to Osaka?

    Looking for the cheapest flight from Fremont to Osaka? While on average our users pay $3,429, our data indicates the cheapest price to be $466. The most popular route (San Francisco - Osaka Kansai Intl), is priced around $713.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Fremont to Osaka (average of $898). Flying from Fremont to Osaka in December is currently the most expensive (average of $1,350). 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 Fremont?

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

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Top 10 airlines flying from Fremont to Osaka

Discover the top 10 airlines that operate flights from Fremont to Osaka. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$147Average$1,734FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$616Average$1,128FlexibilityNo cancel feeOn-time85%
China EasternCheapest$654Average$752FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$751Average$1,018FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$761Average$870FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$767Average$899FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$775Average$975FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$803Average$893FlexibilityNo cancel feeOn-time72%
STARLUX AirlinesCheapest$875Average$1,248FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$877Average$1,074FlexibilityNo cancel feeOn-time67%

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