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Cheap flights from Osaka to San Francisco from $306

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 2/9. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 am - 1:40 pm
KIX
-
SFO
20h 00m1 stop
Multiple Airlines Logo
3:40 pm - 8:45 am
SFO
-
KIX
24h 05m1 stop
$615Multiple Airlines
Fri, Feb 6 - Tue, Feb 24
Multiple Airlines Logo
8:00 am - 2:40 pm
KIX
-
SFO
22h 40m1 stop
Multiple Airlines Logo
4:40 pm - 8:45 am
SFO
-
KIX
24h 05m1 stop
$643Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
8:45 pm - 8:47 am
KIX
-
SFO
29h 02m2 stops
Multiple Airlines Logo
7:08 pm - 6:45 pm
SFO
-
KIX
30h 37m2 stops
$726Multiple Airlines
Tue, Jan 20 - Tue, Feb 3
Multiple Airlines Logo
2:35 pm - 2:40 pm
ITM
-
SFO
16h 05m1 stop
Multiple Airlines Logo
4:40 pm - 7:50 pm
SFO
-
ITM
35h 10m1 stop
$740Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
8:25 pm - 2:40 pm
KIX
-
SFO
34h 15m1 stop
Multiple Airlines Logo
8:09 pm - 1:00 pm
SFO
-
KIX
48h 51m2 stops
$769Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
8:00 am - 1:40 pm
KIX
-
SFO
22h 40m1 stop
Multiple Airlines Logo
6:18 pm - 8:50 am
SFO
-
KIX
21h 32m2 stops
$783Multiple Airlines
Wed, Feb 4 - Wed, Feb 4
STARLUX Airlines Logo
3:10 pm - 8:30 pm
KIX
-
SFO
21h 20m1 stop
STARLUX Airlines Logo
12:50 am - 2:00 pm
SFO
-
KIX
21h 10m1 stop
$790STARLUX Airlines
Tue, Apr 21 - Tue, May 5
Asiana Airlines Logo
9:00 am - 2:00 pm
KIX
-
SFO
22h 00m1 stop
Asiana Airlines Logo
11:50 pm - 8:55 pm
SFO
-
KIX
28h 05m1 stop
$813Asiana Airlines
Sat, Feb 14 - Sun, Feb 22
Asiana Airlines Logo
10:30 am - 2:00 pm
KIX
-
SFO
20h 30m1 stop
Asiana Airlines Logo
11:50 pm - 8:55 pm
SFO
-
KIX
28h 05m1 stop
$818Asiana Airlines
Wed, Feb 4 - Wed, Feb 4
Asiana Airlines Logo
9:00 am - 2:00 pm
KIX
-
SFO
22h 00m1 stop
Asiana Airlines Logo
11:50 pm - 8:55 pm
SFO
-
KIX
28h 05m1 stop
$819Asiana Airlines
Tue, Jan 20 - Tue, Feb 3

STARLUX Airlines flights from Osaka to San Francisco

Our best STARLUX Airlines deals on Osaka to San Francisco flight tickets
STARLUX Airlines
Apr 21
KIX3:10 pmOsaka Kansai Intl
21h 20m
1 stop
SFO8:30 pmSan Francisco
May 5
SFO12:50 amSan Francisco
21h 10m
1 stop
KIX2:00 pmOsaka Kansai Intl
$790
Find similar
STARLUX Airlines
May 31
KIX3:10 pmOsaka Kansai Intl
21h 20m
1 stop
SFO8:30 pmSan Francisco
Jun 6
SFO12:50 amSan Francisco
19h 25m
1 stop
KIX12:15 pmOsaka Kansai Intl
$848
Find similar
STARLUX Airlines
Jan 10
KIX12:20 pmOsaka Kansai Intl
23h 40m
1 stop
SFO7:00 pmSan Francisco
Jan 17
SFO11:10 pmSan Francisco
19h 00m
1 stop
KIX11:10 amOsaka Kansai Intl
$1,317
Find similar

EVA Air flights from Osaka to San Francisco

Our best EVA Air deals on Osaka to San Francisco flight tickets
EVA Air
Jun 22
KIX1:10 pmOsaka Kansai Intl
33h 35m
1 stop
SFO6:45 amSan Francisco
Jul 6
SFO1:25 amSan Francisco
16h 45m
1 stop
KIX10:10 amOsaka Kansai Intl
$825
Find similar
EVA Air
May 31
KIX6:30 pmOsaka Kansai Intl
28h 57m
2 stops
SFO7:27 amSan Francisco
Jun 7
SFO12:30 pmSan Francisco
36h 45m
1 stop
KIX5:15 pmOsaka Kansai Intl
$969
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 January 2, 2026.
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

Fri 2/6

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Tue 2/24

3:40 pm-8:45 am

1 stop24h 05m

$615

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 3/10

8:00 am-2:40 pm

1 stop22h 40m

San Francisco

Tue 3/17

4:40 pm-8:45 am

1 stop24h 05m

$643

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 1/20

8:45 pm-8:47 am

2 stops29h 02m

San Francisco

Tue 2/3

7:08 pm-6:45 pm

2 stops30h 37m

$726

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Tue 3/10

2:35 pm-2:40 pm

1 stop16h 05m

San Francisco

Tue 3/17

4:40 pm-7:50 pm

1 stop35h 10m

$740

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 3/10

8:25 pm-2:40 pm

1 stop34h 15m

San Francisco

Tue 3/17

8:09 pm-1:00 pm

2 stops48h 51m

$769

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 2/4

8:00 am-1:40 pm

1 stop22h 40m

San Francisco

Wed 2/4

6:18 pm-8:50 am

2 stops21h 32m

$783

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 4/21

3:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Tue 5/5

12:50 am-2:00 pm

1 stop21h 10m

$790

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Sat 2/14

9:00 am-2:00 pm

1 stop22h 00m

San Francisco

Sun 2/22

11:50 pm-8:55 pm

1 stop28h 05m

$813

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 2/4

10:30 am-2:00 pm

1 stop20h 30m

San Francisco

Wed 2/4

11:50 pm-8:55 pm

1 stop28h 05m

$818

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 1/20

9:00 am-2:00 pm

1 stop22h 00m

San Francisco

Tue 2/3

11:50 pm-8:55 pm

1 stop28h 05m

$819

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 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 Monday when prices can be found for as low as $1,284. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $1,726.

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 12% 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 January 2026, prices for Osaka to San Francisco flights are approximately 17% more expensive 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

$577

Fastest flight time

9h 55m

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 $577. The best round-trip flight deal from Osaka to San Francisco found on momondo in the last 72 hours is $1,005.
The fastest flight from Osaka to San Francisco takes 9h 55m
Direct flights go from Osaka to San Francisco every day.
There is 1 airport in San Francisco. From Osaka there are direct flights to 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 9h 55m.

  • 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
United AirlinesPriceFrom $1,457Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights

  • United Airlines Flights From Osaka to San Francisco

    United Airlines flight deals from Osaka to San Francisco start from $1,457 round-trip. Over the 7 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
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Livermore
Salinas
Sunnyvale
Turlock

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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