Cheap flights from Osaka to San Francisco from $548

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
15h 45m1 stop Tokyo Narita
Multiple Airlines Logo
3:45 pm - 9:10 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 25m1 stop Tokyo Narita
$875Multiple Airlines
Tue, Feb 9 - Tue, Feb 23
Multiple Airlines Logo
7:50 am - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
22h 55m1 stop Tokyo Narita
Multiple Airlines Logo
3:45 pm - 9:10 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 25m1 stop Tokyo Narita
$889Multiple Airlines
Wed, Jan 27 - Wed, Feb 3
Multiple Airlines Logo
3:00 pm - 1:35 pmKIX  Osaka Kansai Intl-SFO San Francisco
15h 35m1 stop Tokyo Narita
Multiple Airlines Logo
3:35 pm - 8:55 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 20m1 stop Tokyo Narita
$922Multiple Airlines
Fri, Dec 18 - Thu, Dec 31
Multiple Airlines Logo
7:50 am - 8:53 pmKIX  Osaka Kansai Intl-SFO San Francisco
30h 03m2 stops Tokyo Narita Honolulu
Multiple Airlines Logo
3:45 pm - 9:10 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 25m1 stop Tokyo Narita
$930Multiple Airlines
Fri, Jan 15 - Fri, Jan 22
Multiple Airlines Logo
3:00 pm - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
15h 45m1 stop Tokyo Narita
Multiple Airlines Logo
5:36 pm - 8:55 amSFO  San Francisco-KIX Osaka Kansai Intl
46h 19m2 stops Los Angeles Tokyo Narita
$936Multiple Airlines
Thu, Jan 14 - Sat, Jan 16
Multiple Airlines Logo
7:25 am - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
23h 20m1 stop Tokyo Narita
Multiple Airlines Logo
6:08 pm - 6:40 pmSFO  San Francisco-KIX Osaka Kansai Intl
31h 32m2 stops Los Angeles Tokyo Narita
$939Multiple Airlines
Wed, Jan 27 - Wed, Feb 3
Multiple Airlines Logo
7:50 am - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
22h 55m1 stop Tokyo Narita
Multiple Airlines Logo
3:45 pm - 9:10 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 25m1 stop Tokyo Narita
$942Multiple Airlines
Fri, Jan 15 - Fri, Jan 22
Multiple Airlines Logo
2:30 pm - 1:45 pmITM  Osaka Itami-SFO San Francisco
16h 15m1 stop Tokyo Haneda
Multiple Airlines Logo
3:45 pm - 7:30 amSFO  San Francisco-ITM Osaka Itami
22h 45m1 stop Tokyo Narita
$981Multiple Airlines
Wed, Jan 27 - Wed, Feb 3
Multiple Airlines Logo
9:10 pm - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
33h 35m1 stop Tokyo Narita
Multiple Airlines Logo
3:45 pm - 9:10 amSFO  San Francisco-KIX Osaka Kansai Intl
24h 25m1 stop Tokyo Narita
$982Multiple Airlines
Thu, Feb 4 - Wed, Feb 10
Multiple Airlines Logo
3:00 pm - 1:45 pmKIX  Osaka Kansai Intl-SFO San Francisco
15h 45m1 stop Tokyo Narita
Multiple Airlines Logo
11:25 am - 7:10 pmSFO  San Francisco-KIX Osaka Kansai Intl
38h 45m2 stops Hong Kong Intl Fukuoka
$983Multiple Airlines
Wed, Feb 3 - Wed, Feb 10

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United Airlines flights from Osaka to San Francisco

Our best United Airlines deals on Osaka to San Francisco flight tickets
United Airlines
Jan 14
ITM2:30 pmOsaka Itami
41h 52m
2 stops
SFO3:22 pmSan Francisco
Jan 16
SFO10:20 amSan Francisco
14h 50m
1 stop
ITM6:10 pmOsaka Itami
$1,191
United Airlines
Jan 22
ITM2:30 pmOsaka Itami
13h 45m
1 stop
SFO11:15 amSan Francisco
Jan 26
SFO10:20 amSan Francisco
14h 50m
1 stop
ITM6:10 pmOsaka Itami
$2,158
United Airlines
Jan 22
ITM2:30 pmOsaka Itami
13h 45m
1 stop
SFO11:15 amSan Francisco
Jan 26
SFO10:20 amSan Francisco
14h 50m
1 stop
ITM6:10 pmOsaka Itami
$2,163

American Airlines flights from Osaka to San Francisco

Our best American Airlines deals on Osaka to San Francisco flight tickets
American Airlines
Jan 22
ITM2:40 pmOsaka Itami
12h 15m
1 stop
SFO9:55 amSan Francisco
Jan 26
SFO7:05 pmSan Francisco
32h 20m
2 stops
ITM8:25 pmOsaka Itami
$2,031
American Airlines
Jan 22
ITM2:40 pmOsaka Itami
12h 15m
1 stop
SFO9:55 amSan Francisco
Jan 26
SFO7:05 pmSan Francisco
32h 20m
2 stops
ITM8:25 pmOsaka Itami
$2,035
American Airlines
Jan 22
ITM2:40 pmOsaka Itami
12h 15m
1 stop
SFO9:55 amSan Francisco
Jan 26
SFO7:05 pmSan Francisco
32h 20m
2 stops
ITM8:25 pmOsaka Itami
$2,038

momondo Fare Finder

 
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

Cheapest round-trip

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Tue 2/9

3:00 pm-1:45 pm

1 stop15h 45m

San Francisco

Tue 2/23

3:45 pm-9:10 am

1 stop24h 25m

$875

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Wed 1/27

7:50 am-1:45 pm

1 stop22h 55m

San Francisco

Wed 2/3

3:45 pm-9:10 am

1 stop24h 25m

$889

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Fri 12/18

3:00 pm-1:35 pm

1 stop15h 35m

San Francisco

Thu 12/31

3:35 pm-8:55 am

1 stop24h 20m

$922

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Fri 1/15

7:50 am-8:53 pm

2 stops30h 03m

San Francisco

Fri 1/22

3:45 pm-9:10 am

1 stop24h 25m

$930

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Thu 1/14

3:00 pm-1:45 pm

1 stop15h 45m

San Francisco

Sat 1/16

5:36 pm-8:55 am

2 stops46h 19m

$936

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Wed 1/27

7:25 am-1:45 pm

1 stop23h 20m

San Francisco

Wed 2/3

6:08 pm-6:40 pm

2 stops31h 32m

$939

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Fri 1/15

7:50 am-1:45 pm

1 stop22h 55m

San Francisco

Fri 1/22

3:45 pm-9:10 am

1 stop24h 25m

$942
Quickest round-trip

OsakaSan Francisco

ITM Osaka Itami - SFO San Francisco

ITMSFO

Osaka Itami

Wed 1/27

2:30 pm-1:45 pm

1 stop16h 15m

San Francisco

Wed 2/3

3:45 pm-7:30 am

1 stop22h 45m

$981

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Thu 2/4

9:10 pm-1:45 pm

1 stop33h 35m

San Francisco

Wed 2/10

3:45 pm-9:10 am

1 stop24h 25m

$982

OsakaSan Francisco

KIX Osaka Kansai Intl - SFO San Francisco

KIXSFO

Osaka Kansai Intl

Wed 2/3

3:00 pm-1:45 pm

1 stop15h 45m

San Francisco

Wed 2/10

11:25 am-7:10 pm

2 stops38h 45m

$983

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 January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $835.

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 Thursday when prices can be found for as low as $875. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,857.

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.

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

As of November 2026, prices for Osaka to San Francisco flights are approximately 1% 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

$548

Fastest flight time

10h 15m

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 $548. The best round-trip flight deal from Osaka to San Francisco found on momondo in the last 72 hours is $875.
The fastest flight from Osaka to San Francisco takes 10h 15m
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).

Frequently asked questions about flying from Osaka to San Francisco

  • How far is Osaka to San Francisco by plane?

    The distance between Osaka and San Francisco is about 5368.0 mi. By plane, this route typically takes 10h 15m.

  • 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 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?

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
South San Francisco
Hayward
Walnut Creek
Santa Clara
Fremont
Bodega Bay
Berkeley
Sunnyvale
Half Moon Bay
Vallejo
Roseville
Salinas
Sonoma
Milpitas
Burlingame
Palo Alto
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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1 adult
Wed 12/9
Wed 12/16

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