What are the cheapest airlines flying from Osaka Kansai Intl Airport to San Francisco round-trip?

Air Canada, at $763, was found to be the cheapest airline from Osaka Kansai Intl Airport to San Francisco.Alternate airlines to your destination round-trip include China Airlines and EVA Air. Users have found that Air Canada is 42% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Osaka Kansai Intl Airport to San Francisco one-way?

To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $525. China Airlines flights start at $528 while deals on EVA Air start at $542 one-way.

What is the cheapest day to fly from Osaka Kansai Intl Airport to San Francisco?

Travelers seeking maximum savings on their Osaka Kansai Intl Airport to San Francisco flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Osaka Kansai Intl Airport to San Francisco?

Looking at all options, your cheapest flight can be booked for $578. While the most popular route (Osaka Kansai Intl - San Francisco) can be booked for $782 on average our data indicates $2,011 when flying from Osaka Kansai Intl Airport to San Francisco.

What are the most popular airlines that fly from Osaka Kansai Intl Airport to San Francisco?

Before booking your flight from Osaka Kansai Intl Airport to San Francisco check out the most popular airlines for this route: EVA Air, ANA or United Airlines.

What is the cheapest day to fly round-trip from Osaka Kansai Intl Airport to San Francisco?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 47% when planning your travel around this day of the week.

What is the cheapest month to fly from Osaka Kansai Intl Airport to San Francisco?

Flights from Osaka Kansai Intl Airport to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Osaka Kansai Intl Airport to San Francisco in October, with the cheapest ticket starting at $720.

Most accurate provider : When it comes to deals on Osaka Kansai Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Osaka Kansai Intl Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San Francisco from Osaka Kansai Intl?

For a flight from Osaka Kansai Intl to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 2 inbound flights from Osaka Kansai Intl per day. 3 airlines have flights to San Francisco from Osaka Kansai Intl on a regular basis.

Can I find deals for flights from Kansai Intl to San Francisco that include hotel bookings?

Yes. In addition to deals on Kansai Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansai Intl to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to San Francisco.

Can I find deals for business class flights from Kansai Intl to San Francisco?

Yes. Cheapflights offers flight deals from Kansai Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$520+ Flights from Osaka Kansai Intl Airport to San Francisco

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Kansai Intl to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kansai Intl to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$763 (Gotogate)
One-way from	$520 (Kiwi.com)
Popular in	October
Cheapest in	February
Average price	$1,866
Good round-trip deal	$1,263 or less
Good one-way deal	$743 or less

Provider with most accurate pricing for Osaka Kansai Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Osaka Kansai Intl-San Francisco flights.

Search Deals

From Osaka Kansai Intl to San Francisco

Search Deals

One-way flight from Osaka Kansai Intl to San Francisco

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($396 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($88 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Osaka Kansai Intl to San Francisco.

Search Deals

Price to beat on a one-way flight from Osaka Kansai Intl to San Francisco.

Search Deals

Find flight deals from Kansai Intl to San Francisco

Cheapest flights from Kansai Intl to San Francisco
Explore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Mon 5/56:05 pmKIX - SFO

1 stop16h 35mAir Canada

Wed 5/217:10 amSFO - KIX

1 stop17h 15mAir Canada

Deal found 3/13

$763

Wed 4/911:00 amKIX - SFO

1 stop17h 30mMultiple Airlines

Wed 4/163:00 pmSFO - KIX

1 stop33h 30mMultiple Airlines

Deal found 3/13

$838

Thu 4/171:10 pmKIX - SFO

1 stop22h 45mChina Airlines

Sat 4/191:05 amSFO - KIX

1 stop18h 55mChina Airlines

Deal found 3/13

$839

Wed 4/91:10 pmKIX - SFO

1 stop22h 50mEVA Air

Tue 4/1512:25 amSFO - KIX

1 stop17h 45mEVA Air

Deal found 3/13

$873

Thu 4/179:05 amKIX - SFO

1 stop17h 35mKorean Air

Sun 4/2012:40 pmSFO - KIX

1 stop16h 20mKorean Air

Deal found 3/13

$956

Mon 3/317:10 pmKIX - SFO

1 stop36h 20mAsiana Airlines

Sun 4/611:30 pmSFO - KIX

1 stop29h 35mAsiana Airlines

Deal found 3/13

$976

Mon 4/283:20 pmKIX - SFO

1 stop21h 30mPhilippine Airlines

Thu 5/811:55 pmSFO - KIX

1 stop27h 45mPhilippine Airlines

Deal found 3/12

$1,025

Sat 10/254:20 pmKIX - SFO

2 stops22h 20mCathay Pacific

Wed 10/2912:25 pmSFO - KIX

1 stop25h 55mCathay Pacific

Deal found 3/13

$1,049

Thu 3/278:30 amKIX - SFO

2 stops28h 10mChina Southern

Thu 4/1012:35 amSFO - KIX

2 stops28h 25mChina Southern

Deal found 3/13

$1,084

Thu 3/271:00 pmKIX - SFO

2 stops44h 29mKLM

Wed 4/91:35 pmSFO - KIX

2 stops28h 45mKLM

Deal found 3/13

$1,450

Mon 5/54:50 pmKIX - SFO

Nonstop10h 00mUnited Airlines

Wed 5/2110:45 amSFO - KIX

Nonstop12h 05mUnited Airlines

Deal found 3/13

$1,671

Best flights from Kansai Intl to San Francisco
Discover carefully curated flight deals from Kansai Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2025.

Mon 5/56:05 pmKIX - SFO

1 stop16h 35mAir Canada

Wed 5/217:10 amSFO - KIX

1 stop17h 15mAir Canada

Deal found 3/13

$763

Wed 4/911:00 amKIX - SFO

1 stop17h 30mMultiple Airlines

Wed 4/163:00 pmSFO - KIX

1 stop33h 30mMultiple Airlines

Deal found 3/13

$838

Thu 4/171:10 pmKIX - SFO

1 stop22h 45mChina Airlines

Sat 4/191:05 amSFO - KIX

1 stop18h 55mChina Airlines

Deal found 3/13

$839

Wed 4/91:10 pmKIX - SFO

1 stop22h 50mEVA Air

Tue 4/1512:25 amSFO - KIX

1 stop17h 45mEVA Air

Deal found 3/13

$873

Thu 4/179:05 amKIX - SFO

1 stop17h 35mKorean Air

Sun 4/2012:40 pmSFO - KIX

1 stop16h 20mKorean Air

Deal found 3/13

$956

Mon 3/317:10 pmKIX - SFO

1 stop36h 20mAsiana Airlines

Sun 4/611:30 pmSFO - KIX

1 stop29h 35mAsiana Airlines

Deal found 3/13

$976

Mon 4/283:20 pmKIX - SFO

1 stop21h 30mPhilippine Airlines

Thu 5/811:55 pmSFO - KIX

1 stop27h 45mPhilippine Airlines

Deal found 3/12

$1,025

Thu 4/104:20 pmKIX - SFO

2 stops22h 20mCathay Pacific

Sun 4/1312:20 amSFO - KIX

1 stop20h 40mCathay Pacific

Deal found 3/12

$1,054

Thu 3/278:30 amKIX - SFO

2 stops28h 10mChina Southern

Thu 4/1012:35 amSFO - KIX

2 stops28h 25mChina Southern

Deal found 3/13

$1,084

Thu 3/271:00 pmKIX - SFO

2 stops44h 29mKLM

Wed 4/91:35 pmSFO - KIX

2 stops28h 45mKLM

Deal found 3/13

$1,450

Mon 5/54:50 pmKIX - SFO

Nonstop10h 00mUnited Airlines

Wed 5/2110:45 amSFO - KIX

Nonstop12h 05mUnited Airlines

Deal found 3/13

$1,671

Sat 3/2912:30 pmKIX - SFO

2 stops50h 15mAir France

Mon 4/73:05 pmSFO - KIX

2 stops51h 15mAir France

Deal found 3/13

$1,728

Last-minute flights from Kansai Intl to San Francisco
Discover last-minute flight deals from Kansai Intl to San Francisco. Data last updated March 14, 2025 and is based on user searches.

Tue 3/256:30 pmKIX - SFO

Nonstop10h 00mUnited Airlines

Tue 4/810:45 amSFO - KIX

Nonstop12h 05mUnited Airlines

Deal found 3/13

$1,674

Thu 3/278:30 amKIX - SFO

2 stops28h 10mChina Southern

Thu 4/1012:35 amSFO - KIX

2 stops28h 25mChina Southern

Deal found 3/13

$1,084

Thu 3/271:00 pmKIX - SFO

2 stops44h 29mKLM

Wed 4/91:35 pmSFO - KIX

2 stops28h 45mKLM

Deal found 3/13

$1,450

Sat 3/2912:30 pmKIX - SFO

2 stops50h 15mAir France

Mon 4/73:05 pmSFO - KIX

2 stops51h 15mAir France

Deal found 3/13

$1,728

Mon 3/317:10 pmKIX - SFO

1 stop36h 20mAsiana Airlines

Sun 4/611:30 pmSFO - KIX

1 stop29h 35mAsiana Airlines

Deal found 3/13

$976

Wed 4/911:00 amKIX - SFO

1 stop17h 30mMultiple Airlines

Wed 4/163:00 pmSFO - KIX

1 stop33h 30mMultiple Airlines

Deal found 3/13

$838

Wed 4/91:10 pmKIX - SFO

1 stop22h 50mEVA Air

Tue 4/1512:25 amSFO - KIX

1 stop17h 45mEVA Air

Deal found 3/13

$873

Thu 4/106:05 pmKIX - SFO

1 stop13h 30mAir Canada

Mon 4/147:00 amSFO - KIX

1 stop17h 25mAir Canada

Deal found 3/12

$901

Thu 4/104:20 pmKIX - SFO

2 stops22h 20mCathay Pacific

Sun 4/1312:20 amSFO - KIX

1 stop20h 40mCathay Pacific

Deal found 3/12

$1,054

Thu 4/171:10 pmKIX - SFO

1 stop22h 45mChina Airlines

Sat 4/191:05 amSFO - KIX

1 stop18h 55mChina Airlines

Deal found 3/13

$839

Thu 4/179:05 amKIX - SFO

1 stop17h 35mKorean Air

Sun 4/2012:40 pmSFO - KIX

1 stop16h 20mKorean Air

Deal found 3/13

$956

Mon 4/283:20 pmKIX - SFO

1 stop21h 30mPhilippine Airlines

Thu 5/811:55 pmSFO - KIX

1 stop27h 45mPhilippine Airlines

Deal found 3/12

$1,025

One-way flights from Kansai Intl to San Francisco
Search for one-way flight options from Kansai Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 14, 2025.

Sat 4/1212:25 pmKIX - SFO

2 stops24h 25mMultiple Airlines

Deal found 3/13

$520

Sun 5/253:20 pmKIX - SFO

1 stop21h 30mPhilippine Airlines

Deal found 3/12

$525

Tue 3/252:30 pmKIX - SFO

1 stop21h 20mChina Airlines

Deal found 3/12

$528

Fri 3/2110:55 amKIX - SFO

1 stop24h 45mEVA Air

Deal found 3/13

$542

Fri 4/410:50 amKIX - SFO

1 stop20h 40mAsiana Airlines

Deal found 3/13

$592

Thu 4/38:40 amKIX - SFO

2 stops27h 50mChina Southern

Deal found 3/13

$647

Mon 3/245:10 pmKIX - SFO

2 stops23h 29mAir China

Deal found 3/13

$698

Sun 4/2712:00 pmKIX - SFO

1 stop37h 30mChina Eastern

Deal found 3/13

$704

Sun 5/254:20 pmKIX - SFO

2 stops22h 20mCathay Pacific

Deal found 3/13

$750

Mon 3/176:30 pmKIX - SFO

Nonstop10h 00mANA

Deal found 3/13

$1,445

Tue 3/256:30 pmKIX - SFO

Nonstop10h 00mUnited Airlines

Deal found 3/12

$1,808

Find flights from Kansai Intl to San Francisco within your budget

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Mon 5/5

6:05 pm-6:40 pm

1 stop16h 35m

San Francisco

Wed 5/21

7:10 am-4:25 pm

1 stop17h 15m

$763

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 4/9

11:00 am-12:30 pm

1 stop17h 30m

San Francisco

Wed 4/16

3:00 pm-4:30 pm

1 stop33h 30m

$838

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 4/17

1:10 pm-7:55 pm

1 stop22h 45m

San Francisco

Sat 4/19

1:05 am-12:00 pm

1 stop18h 55m

$839

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Wed 4/9

1:10 pm-8:00 pm

1 stop22h 50m

San Francisco

Tue 4/15

12:25 am-10:10 am

1 stop17h 45m

$873

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 4/17

9:05 am-10:40 am

1 stop17h 35m

San Francisco

Sun 4/20

12:40 pm-9:00 pm

1 stop16h 20m

$956

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Mon 3/31

7:10 pm-3:30 pm

1 stop36h 20m

San Francisco

Sun 4/6

11:30 pm-9:05 pm

1 stop29h 35m

$976

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Mon 4/28

3:20 pm-8:50 pm

1 stop21h 30m

San Francisco

Thu 5/8

11:55 pm-7:40 pm

1 stop27h 45m

$1,025

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 4/10

4:20 pm-10:40 pm

2 stops22h 20m

San Francisco

Sun 4/13

12:20 am-1:00 pm

1 stop20h 40m

$1,054

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 3/27

8:30 am-8:40 pm

2 stops28h 10m

San Francisco

Thu 4/10

12:35 am-9:00 pm

2 stops28h 25m

$1,084

OsakaSan Francisco

KIX - SFO

KIXSFO

Osaka Kansai Intl

Thu 3/27

1:00 pm-5:29 pm

2 stops44h 29m

San Francisco

Wed 4/9

1:35 pm-10:20 am

2 stops28h 45m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 25 results

Compare providers for flights from Kansai Intl to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to San Francisco in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansai Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kansai Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kansai Intl to San Francisco

Get recent, data-driven insights about flights from Kansai Intl to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to San Francisco (average of $276). Flying from Osaka Kansai Intl Airport to San Francisco in June is currently the most expensive (average of $400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KIX to SFO?

It’s optimal to fly from Osaka Kansai Intl Airport to San Francisco in the morning. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Osaka Kansai Intl Airport to San Francisco

The most flights from KIX to SFO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,047 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.4

Very good

829 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines

8.2

Very good

723 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines

8.2

Very good

441 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What airport do you fly into for flights to San Francisco from Osaka Kansai Intl?
For a flight from Osaka Kansai Intl to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 2 inbound flights from Osaka Kansai Intl per day. 3 airlines have flights to San Francisco from Osaka Kansai Intl on a regular basis.
What are the cheapest airlines flying from Osaka Kansai Intl Airport to San Francisco round-trip?
Air Canada, at $763, was found to be the cheapest airline from Osaka Kansai Intl Airport to San Francisco.Alternate airlines to your destination round-trip include China Airlines and EVA Air. Users have found that Air Canada is 42% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Osaka Kansai Intl Airport to San Francisco one-way?
To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $525. China Airlines flights start at $528 while deals on EVA Air start at $542 one-way.
What are the cheapest flights from Osaka Kansai Intl Airport to San Francisco?
Looking at all options, your cheapest flight can be booked for $578. While the most popular route (Osaka Kansai Intl - San Francisco) can be booked for $782 on average our data indicates $2,011 when flying from Osaka Kansai Intl Airport to San Francisco.
Can I find deals for flights from Kansai Intl to San Francisco that include hotel bookings?
Yes. In addition to deals on Kansai Intl to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansai Intl to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to San Francisco.
Can I find deals for business class flights from Kansai Intl to San Francisco?
Yes. Cheapflights offers flight deals from Kansai Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Osaka Kansai Intl Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to San Francisco (average of $276). Flying from Osaka Kansai Intl Airport to San Francisco in June is currently the most expensive (average of $400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Roseville

Mountain View

Santa Cruz

Turlock

Fairfield

South San Francisco

Manteca

Sausalito

Watsonville

Richmond

Hollister

Antioch

Hayward

Vallejo

Newark

Milpitas

Alameda

Campbell

Daly City

Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Kansai Intl to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest$849	Average$1,050	FlexibilityNo cancel fee	On-time74%
ANA	Cheapest$933	Average$1,631	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$1,060	Average$1,869	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$520+ Cheap flights from Kansai Intl (KIX) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansai Intl to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kansai Intl to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Kansai Intl to San Francisco

Cheapest flights from Kansai Intl to San FranciscoExplore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Explore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

Find flights from Kansai Intl to San Francisco within your budget

Compare providers for flights from Kansai Intl to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to San Francisco in March.

Best time to book a flight from Kansai Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kansai Intl with our price prediction graph.

Travel insights for flights from Kansai Intl to San Francisco

Get recent, data-driven insights about flights from Kansai Intl to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to San Francisco?

What is the cheapest time of day to fly from KIX to SFO?

Find hourly flight availability from Kansai Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

Weekly flight availability from Osaka Kansai Intl Airport to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Osaka Kansai Intl?

What are the cheapest airlines flying from Osaka Kansai Intl Airport to San Francisco round-trip?

What are the cheapest airlines to fly from Osaka Kansai Intl Airport to San Francisco one-way?

What are the cheapest flights from Osaka Kansai Intl Airport to San Francisco?

Can I find deals for flights from Kansai Intl to San Francisco that include hotel bookings?

How can I find direct flights from Kansai Intl to San Francisco?

Can I find deals for business class flights from Kansai Intl to San Francisco?

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to San Francisco?

Traveling to a place near Osaka Kansai Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansai Intl to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Kansai Intl to San Francisco

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kansai Intl to San Francisco
Explore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.