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

Alaska Airlines and Air Canada are the most popular carriers operating from Osaka Kansai Intl to San Francisco

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

Taipei City (TPE) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Incheon (ICN) offer the lowest average round-trip price of $874.

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

According to our data, ANA have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 18h 20m.

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?

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

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

Taipei City (TPE) has the shortest average layover time for this route: 3h 09m.

How often are flights from Osaka to San Francisco delayed?

Historically, on average around 10% 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 186 minutes.

How many operators does momondo search for flights from Osaka Kansai Intl Airport to San Francisco Airport?

There are 2 operators available for flights from Osaka Kansai Intl Airport to San Francisco Airport as of October 2025.

How old do you have to be to fly from Osaka Kansai Intl Airport 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 Kansai Intl Airport to San Francisco Airport.

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

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$385 Cheap Flights from Osaka Kansai Intl Airport to San Francisco in 2025/26

Q: How many flights depart from Osaka Kansai Intl Airport to San Francisco on average per week?

12 flights are operational weekly from Osaka Kansai Intl Airport to San Francisco as of October 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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Find the cheapest flights from Osaka Kansai Intl Airport to San Francisco

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 12:30 pmKIX-SFO

21h 50m1 stop

2:30 pm - 4:00 amSFO-KIX

20h 30m1 stop

$651Multiple Airlines

Find Deal

dom., dic. 21 - sáb., dic. 27

7:50 am - 1:30 pmKIX-SFO

22h 40m1 stop

3:40 pm - 9:25 amSFO-KIX

24h 45m1 stop

$703Multiple Airlines

Find Deal

mar., dic. 23 - jue., ene. 8

12:45 pm - 6:45 pmKIX-SFO

23h 00m1 stop

11:40 pm - 11:35 amSFO-KIX

18h 55m1 stop

$797China Airlines

Find Deal

lun., dic. 22 - mié., ene. 7

2:30 pm - 6:45 pmKIX-SFO

21h 15m1 stop

11:40 pm - 5:50 pmSFO-KIX

25h 10m1 stop

$809China Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

12:20 pm - 7:00 pmKIX-SFO

23h 40m1 stop

11:10 pm - 11:10 amSFO-KIX

19h 00m1 stop

$819STARLUX Airlines

Find Deal

mié., nov. 12 - vie., nov. 28

2:20 pm - 9:00 amKIX-SFO

35h 40m1 stop

12:00 pm - 3:20 pmSFO-KIX

34h 20m1 stop

$822China Eastern

Find Deal

vie., dic. 26 - lun., dic. 29

1:25 pm - 8:30 pmKIX-SFO

23h 05m1 stop

12:50 am - 12:15 pmSFO-KIX

19h 25m1 stop

$838STARLUX Airlines

Find Deal

mié., abr. 8 - lun., abr. 20

1:10 pm - 8:00 pmKIX-SFO

22h 50m1 stop

12:30 pm - 12:10 pmSFO-KIX

31h 40m1 stop

$846EVA Air

Find Deal

lun., abr. 20 - mar., abr. 28

7:00 pm - 9:00 amKIX-SFO

31h 00m2 stops

12:00 pm - 12:50 pmSFO-KIX

31h 50m2 stops

$858China Eastern

Find Deal

dom., dic. 21 - sáb., dic. 27

1:10 pm - 8:00 pmKIX-SFO

22h 50m1 stop

12:30 pm - 5:15 pmSFO-KIX

36h 45m1 stop

$882EVA Air

Find Deal

mié., abr. 8 - mar., abr. 21

China Eastern flights from Osaka Kansai Intl Airport to San Francisco

Our best China Eastern deals on Osaka Kansai Intl Airport to San Francisco flight tickets

China Eastern

Dec 26

KIX2:20 pmOsaka Kansai Intl

35h 40m

1 stop

SFO9:00 amSan Francisco

Dec 29

SFO12:00 pmSan Francisco

34h 20m

1 stop

KIX3:20 pmOsaka Kansai Intl

$822

Find similar

China Eastern

Dec 21

KIX7:00 pmOsaka Kansai Intl

31h 00m

2 stops

SFO9:00 amSan Francisco

Dec 27

SFO12:00 pmSan Francisco

31h 50m

2 stops

KIX12:50 pmOsaka Kansai Intl

$858

Find similar

China Eastern

Dec 3

KIX7:00 pmOsaka Kansai Intl

31h 00m

2 stops

SFO9:00 amSan Francisco

Dec 4

SFO12:00 pmSan Francisco

31h 50m

2 stops

KIX12:50 pmOsaka Kansai Intl

$969

Find similar

China Airlines flights from Osaka Kansai Intl Airport to San Francisco

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

China Airlines

Dec 22

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

$797

Find similar

China Airlines

Nov 26

KIX2:30 pmOsaka Kansai Intl

21h 15m

1 stop

SFO6:45 pmSan Francisco

Dec 3

SFO11:40 pmSan Francisco

25h 10m

1 stop

KIX5:50 pmOsaka Kansai Intl

$809

Find similar

China Airlines

Dec 24

KIX7:00 pmOsaka Kansai Intl

16h 45m

1 stop

SFO6:45 pmSan Francisco

Jan 7

SFO11:40 pmSan Francisco

18h 55m

1 stop

KIX11:35 amOsaka Kansai Intl

$817

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

dom. 12/21

7:40 am-12:30 pm

1 stop21h 50m

San Francisco

sáb. 12/27

2:30 pm-4:00 am

1 stop20h 30m

$651

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mar. 12/23

7:50 am-1:30 pm

1 stop22h 40m

San Francisco

jue. 1/8

3:40 pm-9:25 am

1 stop24h 45m

$703

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

lun. 12/22

12:45 pm-6:45 pm

1 stop23h 00m

San Francisco

mié. 1/7

11:40 pm-11:35 am

1 stop18h 55m

$797

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mié. 11/26

2:30 pm-6:45 pm

1 stop21h 15m

San Francisco

mié. 12/3

11:40 pm-5:50 pm

1 stop25h 10m

$809

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mié. 11/12

12:20 pm-7:00 pm

1 stop23h 40m

San Francisco

vie. 11/28

11:10 pm-11:10 am

1 stop19h 00m

$819

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

vie. 12/26

2:20 pm-9:00 am

1 stop35h 40m

San Francisco

lun. 12/29

12:00 pm-3:20 pm

1 stop34h 20m

$822

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mié. 4/8

1:25 pm-8:30 pm

1 stop23h 05m

San Francisco

lun. 4/20

12:50 am-12:15 pm

1 stop19h 25m

$838

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

lun. 4/20

1:10 pm-8:00 pm

1 stop22h 50m

San Francisco

mar. 4/28

12:30 pm-12:10 pm

1 stop31h 40m

$846

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

dom. 12/21

7:00 pm-9:00 am

2 stops31h 00m

San Francisco

sáb. 12/27

12:00 pm-12:50 pm

2 stops31h 50m

$858

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

mié. 4/8

1:10 pm-8:00 pm

1 stop22h 50m

San Francisco

mar. 4/21

12:30 pm-5:15 pm

1 stop36h 45m

$882

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How to get the cheapest flight ticket from Osaka Kansai Intl Airport 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

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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $949.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Osaka Kansai Intl Airport to San Francisco is on a Friday when prices can be found for as low as $1,448. 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 Kansai Intl Airport 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 $1,617.

What is the cheapest Osaka Kansai Intl to San Francisco flight route?

Fly from Osaka Kansai Intl to San Francisco for the best Osaka Kansai Intl - San Francisco flight prices

What cabin class options are available on Osaka Kansai Intl to San Francisco flights?

There are 3 cabin classes available to choose from on Osaka Kansai Intl 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 Kansai Intl Airport to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Osaka Kansai Intl Airport to San Francisco flight.

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

As of October 2025, prices for Osaka Kansai Intl Airport to San Francisco flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Osaka Kansai Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka Kansai Intl Airport to San Francisco (KIX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport 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 Kansai Intl Airport in the past 72 hours is $595. The best round-trip flight deal from Osaka Kansai Intl Airport to San Francisco found on momondo in the last 72 hours is $1,170.

The fastest flight from Osaka Kansai Intl Airport to San Francisco takes 10h 00m

Direct flights go from Osaka Kansai Intl Airport to San Francisco every day.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Osaka Kansai Intl to San Francisco by plane?
San Francisco is 5389.3 mi away from Osaka Kansai Intl. Flights usually cover this in 14h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to San Francisco Airport?
Prices for flights from Osaka Kansai Intl Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to San Francisco Airport?
There are 2 operators available for flights from Osaka Kansai Intl Airport to San Francisco Airport as of October 2025.
How old do you have to be to fly from Osaka Kansai Intl Airport 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 Kansai Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Osaka Kansai Intl Airport to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Osaka Kansai Intl Airport to San Francisco is Boeing 777, representing 82.98% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 14.89% and Boeing 787-8 Dreamliner at 2.13%.
What is the most popular airline from Osaka Kansai Intl Airport to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Osaka Kansai Intl Airport to San Francisco is United Airlines (62% of total bookings). The next most popular airline is EVA Air (38%).

Best airlines flying from Osaka Kansai Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $849	Free Cancellation	Rating 8.4 1,264 reviews		Search EVA Air flights
United Airlines	PriceFrom $1,060	Free Cancellation	Rating 7.4 9,001 reviews		Search United Airlines flights

United Airlines Flights From Osaka Kansai Intl Airport to San Francisco
United Airlines flight deals from Osaka Kansai Intl Airport to San Francisco start from $1,060 round-trip. Over the 6 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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Modesto

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Roseville

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Hayward

Big Sur

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Daly City

Fremont

Berkeley

Vallejo

Walnut Creek

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Turlock

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Pacific Grove

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to San Francisco. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Francisco from Osaka which offer a flexible booking policy as well as other useful filters and features.

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?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Osaka and alert you when they change.

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vie. 11/28

vie. 12/5

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Cheap flights from Osaka Kansai Intl Airport to San Francisco from $385

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China Eastern flights from Osaka Kansai Intl Airport to San Francisco

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

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How to get the cheapest flight ticket from Osaka Kansai Intl Airport 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $949.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Osaka Kansai Intl Airport to San Francisco is on a Friday when prices can be found for as low as $1,448. 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?

What is the cheapest Osaka Kansai Intl to San Francisco flight route?

Fly from Osaka Kansai Intl to San Francisco for the best Osaka Kansai Intl - San Francisco flight prices

What cabin class options are available on Osaka Kansai Intl to San Francisco flights?

There are 3 cabin classes available to choose from on Osaka Kansai Intl 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 Kansai Intl Airport to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Osaka Kansai Intl Airport to San Francisco flight.

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

As of October 2025, prices for Osaka Kansai Intl Airport to San Francisco flights are approximately 21% cheaper when compared to flights at the same time last year.

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

Alaska Airlines and Air Canada are the most popular carriers operating from Osaka Kansai Intl to San Francisco

How often are flights from Osaka to San Francisco delayed?

Historically, on average around 10% 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 186 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?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday 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, ANA have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

Taipei City (TPE) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 18h 20m.

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

Taipei City (TPE) has the shortest average layover time for this route: 3h 09m.

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

As of October 2025, there are 1 flights per day flying from Osaka Kansai Intl Airport to San Francisco. The most common time of day flights depart is 6:00PM, with 77% of flights taking off in the evening.

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

12 flights are operational weekly from Osaka Kansai Intl Airport to San Francisco as of October 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When to book flights from Osaka Kansai Intl Airport to San Francisco

Cheap Osaka Kansai Intl Airport to San Francisco (KIX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to San Francisco

Best Price Found

Fastest flight time

Direct flights

Airports in San Francisco

How far is Osaka Kansai Intl to San Francisco by plane?

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

How many operators does momondo search for flights from Osaka Kansai Intl Airport to San Francisco Airport?

How old do you have to be to fly from Osaka Kansai Intl Airport 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 Kansai Intl Airport to San Francisco?

What is the most popular airline from Osaka Kansai Intl Airport to San Francisco?

Best airlines flying from Osaka Kansai Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to San Francisco with momondo

United Airlines Flights From Osaka Kansai Intl Airport 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?