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 November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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.

What is the cheapest airline that flies from Osaka to San Francisco?

Air Canada, Philippine Airlines, and China Eastern are the most popular carriers operating from Osaka to San Francisco

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

Manila (MNL) was the most common stop: 56% 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 Incheon (ICN) offer the lowest average round-trip price of $874.

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

As of November 2025, 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.

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.

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 2 as of November 2025.

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.

$405 Cheap Flights from Osaka to San Francisco in 2025/26

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10:50 am - 1:40 pmKIX-SFO

19h 50m1 stop

3:40 pm - 8:35 pmSFO-KIX

35h 55m1 stop

$671Multiple Airlines

Find Deal

Tue, Jan 20 - Sat, Jan 24

8:00 am - 1:30 pmKIX-SFO

22h 30m1 stop

3:40 pm - 8:45 amSFO-KIX

24h 05m1 stop

$676Multiple Airlines

Find Deal

Tue, Dec 23 - Wed, Jan 7

8:45 pm - 8:47 amKIX-SFO

29h 02m2 stops

7:55 pm - 6:45 pmSFO-KIX

29h 50m2 stops

$736Alaska Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 28

8:45 pm - 8:47 amKIX-SFO

29h 02m2 stops

7:08 pm - 6:45 pmSFO-KIX

30h 37m2 stops

$737Alaska Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 27

2:30 pm - 6:45 pmKIX-SFO

21h 15m1 stop

11:40 pm - 5:50 pmSFO-KIX

25h 10m1 stop

$807China Airlines

Find Deal

Tue, Dec 23 - Tue, Dec 30

12:20 pm - 8:00 pmKIX-SFO

23h 40m1 stop

12:10 am - 11:10 amSFO-KIX

19h 00m1 stop

$810STARLUX Airlines

Find Deal

Tue, Mar 17 - Tue, Mar 17

2:30 pm - 6:45 pmKIX-SFO

21h 15m1 stop

11:40 pm - 11:35 amSFO-KIX

18h 55m1 stop

$812China Airlines

Find Deal

Wed, Nov 19 - Mon, Nov 24

12:20 pm - 8:00 pmKIX-SFO

23h 40m1 stop

12:10 am - 11:10 amSFO-KIX

19h 00m1 stop

$844STARLUX Airlines

Find Deal

Sat, Mar 14 - Tue, Mar 17

1:00 pm - 9:10 amITM-SFO

13h 10m1 stop

6:00 am - 6:10 pmSFO-ITM

43h 10m2 stops

$1,779United Airlines

Find Deal

Mon, Dec 22 - Mon, Dec 29

1:00 pm - 9:42 pmITM-SFO

25h 42m2 stops

12:20 am - 6:10 pmSFO-ITM

24h 50m1 stop

$1,888United Airlines

Find Deal

Tue, Dec 23 - Mon, Dec 29

Alaska Airlines flights from Osaka to San Francisco

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

Alaska Airlines

Jan 14

KIX8:45 pmOsaka Kansai Intl

29h 02m

2 stops

SFO8:47 amSan Francisco

Jan 28

SFO7:55 pmSan Francisco

29h 50m

2 stops

KIX6:45 pmOsaka Kansai Intl

$736

Find similar

Alaska Airlines

Jan 13

KIX8:45 pmOsaka Kansai Intl

29h 02m

2 stops

SFO8:47 amSan Francisco

Jan 27

SFO7:08 pmSan Francisco

30h 37m

2 stops

KIX6:45 pmOsaka Kansai Intl

$737

Find similar

Alaska Airlines

Jan 13

KIX8:45 pmOsaka Kansai Intl

29h 02m

2 stops

SFO8:47 amSan Francisco

Jan 31

SFO4:03 pmSan Francisco

33h 42m

2 stops

KIX6:45 pmOsaka Kansai Intl

$747

Find similar

China Airlines flights from Osaka to San Francisco

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

China Airlines

Dec 23

KIX2:30 pmOsaka Kansai Intl

21h 15m

1 stop

SFO6:45 pmSan Francisco

Dec 30

SFO11:40 pmSan Francisco

25h 10m

1 stop

KIX5:50 pmOsaka Kansai Intl

$807

Find similar

China Airlines

Nov 19

KIX2:30 pmOsaka Kansai Intl

21h 15m

1 stop

SFO6:45 pmSan Francisco

Nov 24

SFO11:40 pmSan Francisco

18h 55m

1 stop

KIX11:35 amOsaka Kansai Intl

$812

Find similar

China Airlines

Dec 24

KIX12:45 pmOsaka Kansai Intl

23h 00m

1 stop

SFO6:45 pmSan Francisco

Jan 7

SFO11:40 pmSan Francisco

18h 55m

1 stop

KIX11:35 amOsaka Kansai Intl

$814

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 1/20

10:50 am-1:40 pm

1 stop19h 50m

San Francisco

Sat 1/24

3:40 pm-8:35 pm

1 stop35h 55m

$671

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 12/23

8:00 am-1:30 pm

1 stop22h 30m

San Francisco

Wed 1/7

3:40 pm-8:45 am

1 stop24h 05m

$676

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 1/14

8:45 pm-8:47 am

2 stops29h 02m

San Francisco

Wed 1/28

7:55 pm-6:45 pm

2 stops29h 50m

$736

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 1/13

8:45 pm-8:47 am

2 stops29h 02m

San Francisco

Tue 1/27

7:08 pm-6:45 pm

2 stops30h 37m

$737

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 12/23

2:30 pm-6:45 pm

1 stop21h 15m

San Francisco

Tue 12/30

11:40 pm-5:50 pm

1 stop25h 10m

$807

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Tue 3/17

12:20 pm-8:00 pm

1 stop23h 40m

San Francisco

Tue 3/17

12:10 am-11:10 am

1 stop19h 00m

$810

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 11/19

2:30 pm-6:45 pm

1 stop21h 15m

San Francisco

Mon 11/24

11:40 pm-11:35 am

1 stop18h 55m

$812

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Sat 3/14

12:20 pm-8:00 pm

1 stop23h 40m

San Francisco

Tue 3/17

12:10 am-11:10 am

1 stop19h 00m

$844

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Mon 12/22

1:00 pm-9:10 am

1 stop13h 10m

San Francisco

Mon 12/29

6:00 am-6:10 pm

2 stops43h 10m

$1,779

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Tue 12/23

1:00 pm-9:42 pm

2 stops25h 42m

San Francisco

Mon 12/29

12:20 am-6:10 pm

1 stop24h 50m

$1,888

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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

Airlines

Layovers

Other information

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 Wednesday when prices can be found for as low as $1,366. 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 $1,608.

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 November 2025, prices for Osaka to San Francisco flights are approximately 14% 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	$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 $1,135.

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 12h 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 2 as of November 2025.
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 60.61% of all bookings. The subsequent popular model is Boeing 787-9 Dreamliner at 39.39%.
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
EVA Air	PriceFrom $849	Free Cancellation	Rating 8.4 1,275 reviews		Search EVA Air flights
United Airlines	PriceFrom $1,060	Free Cancellation	Rating 7.4 9,011 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 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.

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

Livermore

Turlock

South San Francisco

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.

An easier way to manage your San Francisco trip

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Cheap flights from Osaka to San Francisco from $405

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 1/19. 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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Find the cheapest flights from Osaka to San Francisco

Cheap round-trip flights

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Alaska Airlines flights from Osaka to San Francisco

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

China Airlines flights from Osaka to San Francisco

Our best China 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

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 Wednesday when prices can be found for as low as $1,366. 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 $1,608.

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 November 2025, prices for Osaka to San Francisco flights are approximately 14% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Osaka to San Francisco?

Air Canada, Philippine Airlines, and China Eastern are the most popular carriers operating from Osaka to San Francisco

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

Manila (MNL) was the most common stop: 56% 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 Incheon (ICN) offer the lowest average round-trip price of $874.

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 November 2025, 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 November 2025. 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.