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Cheap flights from Osaka to San Francisco from $417

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 2:40 pm
KIX
-
SFO
22h 40m1 stop
Multiple Airlines Logo
4:45 pm - 9:00 am
SFO
-
KIX
24h 15m1 stop
$647Multiple Airlines
ven., mars 20 - lun., mars 30
Multiple Airlines Logo
1:40 pm - 2:40 pm
ITM
-
SFO
17h 00m1 stop
Multiple Airlines Logo
4:45 pm - 8:15 pm
SFO
-
ITM
35h 30m1 stop
$695Multiple Airlines
ven., mars 20 - lun., mars 30
Multiple Airlines Logo
8:45 pm - 8:47 am
KIX
-
SFO
29h 02m2 stops
Multiple Airlines Logo
5:00 pm - 6:45 pm
SFO
-
KIX
32h 45m2 stops
$708Multiple Airlines
ven., janv. 16 - mar., janv. 27
China Eastern Logo
9:30 am - 9:05 am
KIX
-
SFO
15h 35m1 stop
China Eastern Logo
12:00 pm - 3:20 pm
SFO
-
KIX
35h 20m1 stop
$741China Eastern
lun., avr. 13 - jeu., avr. 16
China Airlines Logo
7:05 pm - 7:55 pm
KIX
-
SFO
16h 50m1 stop
China Airlines Logo
1:05 am - 12:00 pm
SFO
-
KIX
18h 55m1 stop
$809China Airlines
mer., avr. 8 - lun., avr. 20
Multiple Airlines Logo
10:50 am - 12:30 pm
KIX
-
SFO
18h 40m2 stops
Multiple Airlines Logo
11:00 am - 8:35 pm
SFO
-
KIX
16h 35m1 stop
$811Multiple Airlines
sam., janv. 24 - dim., janv. 25
Multiple Airlines Logo
8:00 am - 1:40 pm
KIX
-
SFO
22h 40m1 stop
Multiple Airlines Logo
11:40 am - 8:50 am
SFO
-
KIX
28h 10m1 stop
$812Multiple Airlines
mer., févr. 18 - dim., févr. 22
Multiple Airlines Logo
7:50 am - 1:40 pm
KIX
-
SFO
22h 50m1 stop
Multiple Airlines Logo
11:25 am - 6:20 am
SFO
-
KIX
25h 55m1 stop
$816Multiple Airlines
ven., janv. 30 - ven., févr. 6
Asiana Airlines Logo
7:25 pm - 2:00 pm
KIX
-
SFO
35h 35m1 stop
Asiana Airlines Logo
11:50 pm - 6:05 pm
SFO
-
KIX
25h 15m1 stop
$817Asiana Airlines
mar., févr. 24 - jeu., févr. 26
United Airlines Logo
1:00 pm - 3:16 pm
ITM
-
SFO
43h 16m2 stops
United Airlines Logo
10:15 am - 6:10 pm
SFO
-
ITM
14h 55m1 stop
$1,247United Airlines
ven., janv. 16 - dim., janv. 18

Cathay Pacific flights from Osaka to San Francisco

Our best Cathay Pacific deals on Osaka to San Francisco flight tickets
Cathay Pacific
Jan 30
KIX7:05 pmOsaka Kansai Intl
38h 00m
1 stop
SFO4:05 pmSan Francisco
Feb 6
SFO11:25 amSan Francisco
34h 30m
2 stops
KIX2:55 pmOsaka Kansai Intl
$905
Find similar
Cathay Pacific
Jan 31
KIX4:15 pmOsaka Kansai Intl
21h 45m
2 stops
SFO9:00 pmSan Francisco
Feb 7
SFO11:25 amSan Francisco
37h 25m
1 stop
KIX5:50 pmOsaka Kansai Intl
$916
Find similar
Cathay Pacific
Dec 24
KIX6:05 pmOsaka Kansai Intl
19h 55m
1 stop
SFO9:00 pmSan Francisco
Jan 8
SFO9:45 pmSan Francisco
24h 30m
1 stop
KIX3:15 pmOsaka Kansai Intl
$920
Find similar

EVA Air flights from Osaka to San Francisco

Our best EVA Air deals on Osaka to San Francisco flight tickets
EVA Air
Feb 6
KIX12:55 pmOsaka Kansai Intl
18h 55m
1 stop
SFO2:50 pmSan Francisco
Feb 19
SFO11:50 pmSan Francisco
19h 05m
1 stop
KIX11:55 amOsaka Kansai Intl
$820
Find similar
EVA Air
Jan 30
KIX12:55 pmOsaka Kansai Intl
18h 55m
1 stop
SFO2:50 pmSan Francisco
Feb 6
SFO11:30 pmSan Francisco
19h 25m
1 stop
KIX11:55 amOsaka Kansai Intl
$825
Find similar
EVA Air
Jan 24
KIX12:55 pmOsaka Kansai Intl
18h 55m
1 stop
SFO2:50 pmSan Francisco
Jan 25
SFO12:00 pmSan Francisco
28h 55m
1 stop
KIX9:55 amOsaka Kansai Intl
$826
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 décembre 18, 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

ven. 3/20

8:00 am-2:40 pm

1 stop22h 40m

San Francisco

lun. 3/30

4:45 pm-9:00 am

1 stop24h 15m

$647

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

ven. 3/20

1:40 pm-2:40 pm

1 stop17h 00m

San Francisco

lun. 3/30

4:45 pm-8:15 pm

1 stop35h 30m

$695

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

ven. 1/16

8:45 pm-8:47 am

2 stops29h 02m

San Francisco

mar. 1/27

5:00 pm-6:45 pm

2 stops32h 45m

$708

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

lun. 4/13

9:30 am-9:05 am

1 stop15h 35m

San Francisco

jeu. 4/16

12:00 pm-3:20 pm

1 stop35h 20m

$741

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mer. 4/8

7:05 pm-7:55 pm

1 stop16h 50m

San Francisco

lun. 4/20

1:05 am-12:00 pm

1 stop18h 55m

$809

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

sam. 1/24

10:50 am-12:30 pm

2 stops18h 40m

San Francisco

dim. 1/25

11:00 am-8:35 pm

1 stop16h 35m

$811

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mer. 2/18

8:00 am-1:40 pm

1 stop22h 40m

San Francisco

dim. 2/22

11:40 am-8:50 am

1 stop28h 10m

$812

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

ven. 1/30

7:50 am-1:40 pm

1 stop22h 50m

San Francisco

ven. 2/6

11:25 am-6:20 am

1 stop25h 55m

$816

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mar. 2/24

7:25 pm-2:00 pm

1 stop35h 35m

San Francisco

jeu. 2/26

11:50 pm-6:05 pm

1 stop25h 15m

$817

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

ven. 1/16

1:00 pm-3:16 pm

2 stops43h 16m

San Francisco

dim. 1/18

10:15 am-6:10 pm

1 stop14h 55m

$1,247

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 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 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 $1,554.

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 9% 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 December 2025, prices for Osaka to San Francisco flights are approximately 12% 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

$677

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 $677. The best round-trip flight deal from Osaka to San Francisco found on momondo in the last 72 hours is $1,008.
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 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 10h 00m.

  • 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
9,091 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
Berkeley
Santa Clara
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Salinas
Livermore
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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