How many flights depart from Osaka to San Francisco on average per day?

As of January 2026, there are 2 flights per day flying from Osaka to San Francisco. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Osaka to San Francisco flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

How often are flights from Osaka to San Francisco delayed?

Historically, on average around 11% of flights between Osaka and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 194 minutes.

What is the most punctual flight time for Osaka to San Francisco flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Which airport is the most popular layover for flights between Osaka and San Francisco?

Manila (MNL) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Osaka to San Francisco?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 17h 40m.

Which layover airport offers the lowest fares from Osaka to San Francisco?

Flights via Taipei City (TPE) offer the lowest average round-trip price of $2,156.

Which layover airport has the shortest connection time from Osaka to San Francisco?

Taipei City (TPE) has the shortest average layover time for this route: 2h 55m.

How many flights depart from Osaka to San Francisco on average per week?

The number of flights available between Osaka and San Francisco is 14 per week as of January 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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?

The number of operators available for flights from Osaka to San Francisco Airport is 1 as of January 2026.

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.

$393 Cheap Flights from Osaka to San Francisco in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 1:40 pm

KIX

SFO

20h 00m

1 stop

3:40 pm - 8:45 am

SFO

KIX

24h 05m

1 stop

$635Multiple Airlines

Thu, Feb 5 - Tue, Feb 24

10:40 am - 1:40 pm

KIX

SFO

20h 00m

1 stop

3:40 pm - 8:45 am

SFO

KIX

24h 05m

1 stop

$636Multiple Airlines

Thu, Feb 5 - Tue, Feb 24

7:50 am - 1:40 pm

KIX

SFO

22h 50m

1 stop

12:25 pm - 6:20 am

SFO

KIX

25h 55m

1 stop

$746Multiple Airlines

Tue, Mar 3 - Wed, Mar 25

10:40 am - 1:40 pm

KIX

SFO

20h 00m

1 stop

9:24 pm - 8:45 am

SFO

KIX

42h 21m

2 stops

$752Multiple Airlines

Thu, Feb 5 - Tue, Feb 24

10:40 am - 1:40 pm

KIX

SFO

20h 00m

1 stop

6:30 am - 8:45 pm

SFO

KIX

21h 15m

2 stops

$769Multiple Airlines

Thu, Feb 5 - Tue, Feb 24

10:40 am - 1:40 pm

KIX

SFO

20h 00m

1 stop

6:30 am - 6:05 pm

SFO

KIX

42h 35m

2 stops

$771Multiple Airlines

Thu, Feb 12 - Sun, Feb 15

8:00 am - 2:40 pm

KIX

SFO

22h 40m

1 stop

11:30 pm - 9:15 am

SFO

KIX

41h 45m

2 stops

$782Multiple Airlines

Tue, Mar 17 - Sun, Mar 22

1:25 pm - 8:30 pm

KIX

SFO

23h 05m

1 stop

12:50 am - 12:15 pm

SFO

KIX

19h 25m

1 stop

$784STARLUX Airlines

Fri, Apr 24 - Fri, May 8

3:10 pm - 8:30 pm

KIX

SFO

21h 20m

1 stop

12:50 am - 2:00 pm

SFO

KIX

21h 10m

1 stop

$785STARLUX Airlines

Tue, Apr 28 - Sun, May 10

8:25 pm - 1:40 pm

KIX

SFO

34h 15m

1 stop

6:53 pm - 8:45 am

SFO

KIX

44h 52m

2 stops

$787Multiple Airlines

Wed, Feb 11 - Sat, Feb 21

United Airlines flights from Osaka to San Francisco

Our best United Airlines deals on Osaka to San Francisco flight tickets

United Airlines

Jan 22

KIX6:35 pmOsaka Kansai Intl

10h 00m

SFO11:35 amSan Francisco

Feb 5

SFO11:15 amSan Francisco

12h 25m

KIX4:40 pmOsaka Kansai Intl

$1,080

United Airlines

Mar 1

ITM1:00 pmOsaka Itami

27h 04m

2 stops

SFO11:04 pmSan Francisco

Mar 8

SFO11:20 amSan Francisco

38h 50m

2 stops

ITM6:10 pmOsaka Itami

$1,877

United Airlines

Feb 28

ITM1:00 pmOsaka Itami

27h 04m

2 stops

SFO11:04 pmSan Francisco

Mar 7

SFO6:52 pmSan Francisco

54h 18m

2 stops

ITM6:10 pmOsaka Itami

$1,918

Japan Airlines flights from Osaka to San Francisco

Our best Japan Airlines deals on Osaka to San Francisco flight tickets

Japan Airlines

Feb 5

ITM2:40 pmOsaka Itami

16h 20m

2 stops

SFO2:00 pmSan Francisco

Feb 24

SFO8:42 amSan Francisco

18h 13m

2 stops

ITM7:55 pmOsaka Itami

$1,106

Japan Airlines

Mar 1

ITM2:35 pmOsaka Itami

12h 15m

1 stop

SFO9:50 amSan Francisco

Mar 8

SFO12:40 pmSan Francisco

15h 10m

1 stop

ITM7:50 pmOsaka Itami

$1,120

Japan Airlines

Feb 27

ITM2:40 pmOsaka Itami

12h 10m

1 stop

SFO9:50 amSan Francisco

Mar 6

SFO11:40 amSan Francisco

15h 10m

1 stop

ITM7:50 pmOsaka Itami

$1,126

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 2/5

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Tue 2/24

3:40 pm-8:45 am

1 stop24h 05m

$635

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 2/5

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Tue 2/24

3:40 pm-8:45 am

1 stop24h 05m

$636

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 3/3

7:50 am-1:40 pm

1 stop22h 50m

San Francisco

Wed 3/25

12:25 pm-6:20 am

1 stop25h 55m

$746

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 2/5

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Tue 2/24

9:24 pm-8:45 am

2 stops42h 21m

$752

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 2/5

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Tue 2/24

6:30 am-8:45 pm

2 stops21h 15m

$769

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 2/12

10:40 am-1:40 pm

1 stop20h 00m

San Francisco

Sun 2/15

6:30 am-6:05 pm

2 stops42h 35m

$771

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 3/17

8:00 am-2:40 pm

1 stop22h 40m

San Francisco

Sun 3/22

11:30 pm-9:15 am

2 stops41h 45m

$782

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Fri 4/24

1:25 pm-8:30 pm

1 stop23h 05m

San Francisco

Fri 5/8

12:50 am-12:15 pm

1 stop19h 25m

$784

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 4/28

3:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Sun 5/10

12:50 am-2:00 pm

1 stop21h 10m

$785

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 2/11

8:25 pm-1:40 pm

1 stop34h 15m

San Francisco

Sat 2/21

6:53 pm-8:45 am

2 stops44h 52m

$787

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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

Prices

Delays

Layovers

Other information

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 March is also cheap. Prices for this month can be found on momondo for an average of $832.

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 $1,320. 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% 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	$520
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 $520. The best round-trip flight deal from Osaka to San Francisco found on momondo in the last 72 hours is $822.

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?
The number of operators available for flights from Osaka to San Francisco Airport is 1 as of January 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Osaka to San Francisco is Boeing 777, representing 58.54% of all bookings. The subsequent popular model is Boeing 787-9 Dreamliner at 41.46%.
What is the most popular airline from Osaka to San Francisco?
Based on momondo bookings for flights between Osaka and San Francisco, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $1,457	Free Cancellation	Rating 7.4 9,164 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.

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Carmel-by-the-Sea

Modesto

Sonoma

Bodega Bay

Roseville

Hayward

Calistoga

Big Sur

Santa Clara

Berkeley

Walnut Creek

Fremont

Half Moon Bay

Daly City

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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Cheap flights from Osaka to San Francisco from $393

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 1/27. 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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United Airlines flights from Osaka to San Francisco

Our best United Airlines deals on Osaka to San Francisco flight tickets

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Our best Japan Airlines deals on Osaka to San Francisco flight tickets

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Use the filters below to find and compare flights from Osaka to San Francisco that are best for you.

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How to get the cheapest flight ticket from Osaka to 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 January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $832.

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 $1,320. 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% cheaper when compared to flights at the same time last year.

How often are flights from Osaka to San Francisco delayed?

Historically, on average around 11% of flights between Osaka and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 194 minutes.

What is the most punctual flight time for Osaka to San Francisco flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Osaka to San Francisco flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Osaka and San Francisco?

Manila (MNL) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Osaka to San Francisco?

Flights via Taipei City (TPE) offer the lowest average round-trip price of $2,156.

Which layover airport has the shortest travel time from Osaka to San Francisco?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 17h 40m.

Which layover airport has the shortest connection time from Osaka to San Francisco?

Taipei City (TPE) has the shortest average layover time for this route: 2h 55m.

How many flights depart from Osaka to San Francisco on average per day?

As of January 2026, there are 2 flights per day flying from Osaka to San Francisco. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

How many flights depart from Osaka to San Francisco on average per week?

The number of flights available between Osaka and San Francisco is 14 per week as of January 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Osaka to San Francisco

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

Fastest flight time

Direct flights

Airports in San Francisco

How far is Osaka to San Francisco by plane?

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

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?

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

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

United Airlines Flights From Osaka to San Francisco

Traveling to a place near San Francisco?

Why use momondo?

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

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

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

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

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.