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Cheap flights from Osaka to San Francisco from $383

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to San Francisco departing on 1/29. 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
7:40 am - 12:30 pmKIX-SFO
21h 50m1 stop
Multiple Airlines Logo
2:30 pm - 4:00 amSFO-KIX
20h 30m1 stop
$651Multiple Airlines
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Sun, Dec 21 - Sat, Dec 27
Multiple Airlines Logo
8:00 am - 1:40 pmKIX-SFO
22h 40m1 stop
Multiple Airlines Logo
3:40 pm - 8:45 amSFO-KIX
24h 05m1 stop
$704Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
China Airlines Logo
2:00 pm - 7:55 pmKIX-SFO
21h 55m1 stop
China Airlines Logo
1:05 am - 12:50 pmSFO-KIX
19h 45m1 stop
$797China Airlines
Find Deal
Mon, Apr 6 - Mon, Jun 22
China Airlines Logo
12:45 pm - 6:45 pmKIX-SFO
23h 00m1 stop
China Airlines Logo
11:40 pm - 5:50 pmSFO-KIX
25h 10m1 stop
$801China Airlines
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Wed, Nov 26 - Wed, Dec 3
STARLUX Airlines Logo
12:20 pm - 7:00 pmKIX-SFO
23h 40m1 stop
STARLUX Airlines Logo
11:10 pm - 11:10 amSFO-KIX
19h 00m1 stop
$819STARLUX Airlines
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Wed, Nov 12 - Fri, Nov 28
Asiana Airlines Logo
7:25 pm - 2:00 pmKIX-SFO
35h 35m1 stop
Asiana Airlines Logo
11:50 pm - 8:55 pmSFO-KIX
28h 05m1 stop
$823Asiana Airlines
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Wed, Dec 3 - Thu, Dec 4
STARLUX Airlines Logo
1:25 pm - 8:30 pmKIX-SFO
23h 05m1 stop
STARLUX Airlines Logo
12:50 am - 12:15 pmSFO-KIX
19h 25m1 stop
$838STARLUX Airlines
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Wed, Apr 8 - Mon, Apr 20
Asiana Airlines Logo
7:25 pm - 2:00 pmKIX-SFO
35h 35m1 stop
Asiana Airlines Logo
11:50 pm - 8:55 pmSFO-KIX
28h 05m1 stop
$840Asiana Airlines
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Wed, Dec 3 - Thu, Dec 4
United Airlines Logo
1:00 pm - 10:59 pmITM-SFO
26h 59m2 stops
United Airlines Logo
1:20 pm - 6:10 pmSFO-ITM
59h 50m2 stops
$1,843United Airlines
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Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
1:00 pm - 3:20 pmITM-SFO
19h 20m1 stop
United Airlines Logo
10:48 pm - 6:10 pmSFO-ITM
50h 22m2 stops
$1,938United Airlines
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Sat, Dec 20 - Sat, Dec 27

China Airlines flights from Osaka to San Francisco

Our best China Airlines deals on Osaka to San Francisco flight tickets
China Airlines
Apr 6
KIX2:00 pmOsaka Kansai Intl
21h 55m
1 stop
SFO7:55 pmSan Francisco
Jun 22
SFO1:05 amSan Francisco
19h 45m
1 stop
KIX12:50 pmOsaka Kansai Intl
$797
Find similar
China Airlines
Nov 26
KIX12:45 pmOsaka Kansai Intl
23h 00m
1 stop
SFO6:45 pmSan Francisco
Dec 3
SFO11:40 pmSan Francisco
25h 10m
1 stop
KIX5:50 pmOsaka Kansai Intl
$801
Find similar
China Airlines
Dec 24
KIX7:00 pmOsaka Kansai Intl
16h 45m
1 stop
SFO6:45 pmSan Francisco
Jan 7
SFO11:40 pmSan Francisco
18h 55m
1 stop
KIX11:35 amOsaka Kansai Intl
$817
Find similar

STARLUX Airlines flights from Osaka to San Francisco

Our best STARLUX Airlines deals on Osaka to San Francisco flight tickets
STARLUX Airlines
Nov 12
KIX12:20 pmOsaka Kansai Intl
23h 40m
1 stop
SFO7:00 pmSan Francisco
Nov 28
SFO11:10 pmSan Francisco
19h 00m
1 stop
KIX11:10 amOsaka Kansai Intl
$819
Find similar
STARLUX Airlines
Apr 8
KIX1:25 pmOsaka Kansai Intl
23h 05m
1 stop
SFO8:30 pmSan Francisco
Apr 20
SFO12:50 amSan Francisco
19h 25m
1 stop
KIX12:15 pmOsaka Kansai Intl
$838
Find similar
STARLUX Airlines
Dec 24
KIX12:20 pmOsaka Kansai Intl
23h 40m
1 stop
SFO7:00 pmSan Francisco
Jan 9
SFO11:10 pmSan Francisco
19h 00m
1 stop
KIX11:10 amOsaka Kansai Intl
$845
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to San Francisco 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 October 30, 2025.
Use the filters below to find and compare flights from Osaka to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Sun 12/21

7:40 am-12:30 pm

1 stop21h 50m

San Francisco

Sat 12/27

2:30 pm-4:00 am

1 stop20h 30m

$651

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Mon 2/16

8:00 am-1:40 pm

1 stop22h 40m

San Francisco

Mon 2/23

3:40 pm-8:45 am

1 stop24h 05m

$704

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Mon 4/6

2:00 pm-7:55 pm

1 stop21h 55m

San Francisco

Mon 6/22

1:05 am-12:50 pm

1 stop19h 45m

$797

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 11/26

12:45 pm-6:45 pm

1 stop23h 00m

San Francisco

Wed 12/3

11:40 pm-5:50 pm

1 stop25h 10m

$801

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 11/12

12:20 pm-7:00 pm

1 stop23h 40m

San Francisco

Fri 11/28

11:10 pm-11:10 am

1 stop19h 00m

$819

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 12/3

7:25 pm-2:00 pm

1 stop35h 35m

San Francisco

Thu 12/4

11:50 pm-8:55 pm

1 stop28h 05m

$823

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 4/8

1:25 pm-8:30 pm

1 stop23h 05m

San Francisco

Mon 4/20

12:50 am-12:15 pm

1 stop19h 25m

$838

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 12/3

7:25 pm-2:00 pm

1 stop35h 35m

San Francisco

Thu 12/4

11:50 pm-8:55 pm

1 stop28h 05m

$840

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Wed 11/26

1:00 pm-10:59 pm

2 stops26h 59m

San Francisco

Wed 12/3

1:20 pm-6:10 pm

2 stops59h 50m

$1,843

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Sat 12/20

1:00 pm-3:20 pm

1 stop19h 20m

San Francisco

Sat 12/27

10:48 pm-6:10 pm

2 stops50h 22m

$1,938

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 San Francisco from

How to get the cheapest flight ticket from Osaka to San Francisco

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 typical price of a round-trip flight between Osaka and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $979.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Osaka to San Francisco is on a Friday when prices can be found for as low as $1,448. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $1,756.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Osaka to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,073. Flights in the afternoon are often more expensive with an average ticket price of $1,617.

What is the cheapest Osaka to San Francisco flight route?

Fly from Osaka Kansai Intl to San Francisco for the best Osaka - San Francisco flight prices

What cabin class options are available on Osaka to San Francisco flights?

There are 3 cabin classes available to choose from on Osaka to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Osaka to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Osaka to San Francisco flight.

How have Osaka to San Francisco flight prices changed over time?

As of October 2025, prices for Osaka to San Francisco flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Osaka to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka to San Francisco (OSA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to San Francisco

Best Price Found

$595

Fastest flight time

10h 00m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Osaka in the past 72 hours is $595. The best round-trip flight deal from Osaka to San Francisco found on momondo in the last 72 hours is $1,170.
The fastest flight from Osaka to San Francisco takes 10h 00m
Direct flights go from Osaka to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Osaka to San Francisco by plane?

    The distance between Osaka and San Francisco is about 5367.1 mi. By plane, this route typically takes 11h 45m.

  • When did momondo last update prices for flights from Osaka to San Francisco Airport?

    Prices for flights from Osaka to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Osaka to San Francisco Airport?

  • How old do you have to be to fly from Osaka to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Osaka to San Francisco?

  • What is the most popular airline from Osaka to San Francisco?

Best airlines flying from Osaka to San Francisco

Compare and see reviews for airlines that fly from Osaka to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $849Free CancellationRating
8.4
1,267 reviews
Search EVA Air flights
United AirlinesPriceFrom $1,060Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

  • United Airlines Flights From Osaka to San Francisco

    United Airlines flight deals from Osaka to San Francisco start from $1,060 round-trip. Over the 4 United Airlines flights for this route in a normal week, average airfare is usually $1,774 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Livermore
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to San Francisco?

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 San Francisco from Osaka.

Can I find flights from Osaka to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Osaka to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Osaka to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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