A spacious airport terminal with a high ceiling and natural light.

£459 Cheap Flights from Osaka (KIX) to San Francisco (SFO)

View £459 flight on Wed, 23 Dec 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to San Francisco International Airport (SFO)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Osaka (KIX) to San Francisco (SFO)

Prices were available within the past 7 days and start at £459 for one-way flights and £859 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, 8 Sept - Sun, 13 Sept
KIX
Osaka
SFO
San Francisco
£859 Return, found 3 days ago
£859
Return
found 3 days ago
Select Philippine Airlines flight, departing Tue, 8 Sept from Osaka to San Francisco, returning Sun, 13 Sept, priced at £859 found 3 days ago
Jeju Air
Wed, 19 Aug - Wed, 26 Aug
KIX
Osaka
SFO
San Francisco
£876 Return, found 5 days ago
£876
Return
found 5 days ago
Select Jeju Air flight, departing Wed, 19 Aug from Osaka to San Francisco, returning Wed, 26 Aug, priced at £876 found 5 days ago
Philippine Airlines
Wed, 23 Dec - Mon, 4 Jan
KIX
Osaka
SFO
San Francisco
£895 Return, found 2 days ago
£895
Return
found 2 days ago
Select Philippine Airlines flight, departing Wed, 23 Dec from Osaka to San Francisco, returning Mon, 4 Jan, priced at £895 found 2 days ago
Philippine Airlines
Wed, 23 Dec - Tue, 5 Jan
KIX
Osaka
SFO
San Francisco
£914 Return, found 2 days ago
£914
Return
found 2 days ago
Select Philippine Airlines flight, departing Wed, 23 Dec from Osaka to San Francisco, returning Tue, 5 Jan, priced at £914 found 2 days ago
China Airlines
Wed, 19 Aug - Wed, 26 Aug
KIX
Osaka
SFO
San Francisco
£920 Return, found 5 days ago
£920
Return
found 5 days ago
Select China Airlines flight, departing Wed, 19 Aug from Osaka to San Francisco, returning Wed, 26 Aug, priced at £920 found 5 days ago
Cathay Pacific
Fri, 4 Sept - Thu, 10 Sept
KIX
Osaka
SFO
San Francisco
£938 Return, found 6 days ago
£938
Return
found 6 days ago
Select Cathay Pacific flight, departing Fri, 4 Sept from Osaka to San Francisco, returning Thu, 10 Sept, priced at £938 found 6 days ago
Air Canada
Tue, 1 Sept - Sat, 12 Sept
KIX
Osaka
SFO
San Francisco
£985 Return, found 21 hours ago
£985
Return
found 21 hours ago
Select Air Canada flight, departing Tue, 1 Sept from Osaka to San Francisco, returning Sat, 12 Sept, priced at £985 found 21 hours ago
EVA Airways
Tue, 1 Sept - Sat, 12 Sept
KIX
Osaka
SFO
San Francisco
£987 Return, found 21 hours ago
£987
Return
found 21 hours ago
Select EVA Airways flight, departing Tue, 1 Sept from Osaka to San Francisco, returning Sat, 12 Sept, priced at £987 found 21 hours ago
Asiana Airlines
Tue, 1 Sept - Sat, 12 Sept
KIX
Osaka
SFO
San Francisco
£995 Return, found 21 hours ago
£995
Return
found 21 hours ago
Select Asiana Airlines flight, departing Tue, 1 Sept from Osaka to San Francisco, returning Sat, 12 Sept, priced at £995 found 21 hours ago
China Airlines
Tue, 1 Sept - Sat, 12 Sept
KIX
Osaka
SFO
San Francisco
£1,014 Return, found 21 hours ago
£1,014
Return
found 21 hours ago
Select China Airlines flight, departing Tue, 1 Sept from Osaka to San Francisco, returning Sat, 12 Sept, priced at £1,014 found 21 hours ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from £1,021
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from £1,021

Find the cheapest month to fly from Osaka (KIX) to San Francisco (SFO)

October is typically the cheapest month to fly

From £605 - £630 per traveller.

Frequently asked questions

How much does a flight from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) cost?
You can find one-way and return flights from KIX to SFO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when KIX to SFO ticket fares go up or down.
What is the cheapest month to fly from Osaka (KIX) to San Francisco, CA (SFO)?
The cheapest months to fly from Osaka (KIX) to San Francisco, CA (SFO) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Osaka (KIX) to San Francisco, CA (SFO)?
Enter KIX to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
HK Express is one of the cheapest airlines offering connecting return flights on this route, with tickets starting from around £1107. United is one of the cheapest airlines offering nonstop return flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around £1180 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Osaka (KIX) to San Francisco, CA (SFO)?
To find a cheap flight from Osaka (KIX) to San Francisco, CA (SFO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Osaka (KIX) to San Francisco, CA (SFO)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Osaka (KIX) to San Francisco, CA (SFO)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Osaka (KIX) to San Francisco, CA (SFO). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Direct flights from KIX to SFO usually take about 10 hours, traveling roughly 8,692 kilometers. If you opt for a connecting flight, expect to add around 4 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Osaka (KIX) to San Francisco, CA (SFO)?
Select the "Business class" and "First class" filters when looking for Osaka (KIX) to San Francisco, CA (SFO) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Osaka (KIX) to San Francisco, CA (SFO) flight with Expedia?
It's easy to earn miles on a Osaka (KIX) to San Francisco, CA (SFO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Osaka (KIX) to San Francisco, CA (SFO) at the last minute?
Typically, booking a last minute flight from Osaka (KIX) to San Francisco, CA (SFO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Osaka (KIX) to San Francisco, CA (SFO) flight and hotel package?
Securing a Osaka (KIX) to San Francisco, CA (SFO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Osaka (KIX) to San Francisco, CA (SFO)?
If you booked your Osaka (KIX) to San Francisco, CA (SFO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kansai Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air China, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, United
Return price
£858
Distance
8639 km
Average flight time
11 hours 10 mins

Book with confidence

Compare flights from Osaka to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Osaka to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kansai Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kansai Intl. (KIX) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Osaka to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kansai Intl. to San Francisco Intl. start at just £859 and range up to £1,014.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Osaka and San Francisco
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Osaka to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kansai Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Osaka to San Francisco easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.