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

View AU$900 flight on Fri, 2 Oct 2026Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$1,833 Return, found 2 days ago
AU$1,833
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$1,833 found 2 days ago
Asiana Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$1,918 Return, found 2 days ago
AU$1,918
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$1,918 found 2 days ago
Philippine Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$1,923 Return, found 2 days ago
AU$1,923
Return
found 2 days ago
Select Philippine Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$1,923 found 2 days ago
Philippine Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$1,931 Return, found 2 days ago
AU$1,931
Return
found 2 days ago
Select Philippine Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$1,931 found 2 days ago
Asiana Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,076 Return, found 2 days ago
AU$2,076
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,076 found 2 days ago
China Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,254 Return, found 2 days ago
AU$2,254
Return
found 2 days ago
Select China Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,254 found 2 days ago
Asiana Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,386 Return, found 2 days ago
AU$2,386
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,386 found 2 days ago
Asiana Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,390 Return, found 2 days ago
AU$2,390
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,390 found 2 days ago
Asiana Airlines
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,391 Return, found 2 days ago
AU$2,391
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,391 found 2 days ago
Korean Air
Sun, 23 Aug - Tue, 8 Sept
KIX
Osaka
SFO
San Francisco
AU$2,432 Return, found 2 days ago
AU$2,432
Return
found 2 days ago
Select Korean Air flight, departing Sun, 23 Aug from Osaka to San Francisco, returning Tue, 8 Sept, priced at AU$2,432 found 2 days ago

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-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
November is typically the cheapest month to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with average return fares around AU$1390. November often sees lower prices as it falls outside of peak holiday travel seasons, when demand tends to decrease. Other cheap months to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) include March and September.
Which airlines fly direct from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Only one airline offers direct flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.). United operates 7 direct flights from KIX to SFO every week.
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 airline to fly with from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best airline to fly with from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Korean Air offers the most daily flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The cheapest months to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are typically November and September, with average return flights around AU$1390. These months can offer a good balance of more affordable fares and potentially fewer crowds, allowing you to find a flight that suits your schedule and budget.
How many flights per day from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There is 1 nonstop flight per day from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.). For even more choices, look at flights that include layovers, as there are around 91 connecting flights per day. Some common connection points include Incheon Intl. (ICN), Haneda (HND), and Taoyuan Intl. (TPE).
What is the earliest flight from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs around 12:15 AM local time. This service is operated by Asiana Airlines. This is a seasonal service, active in April, May, June, July, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) on a Wednesday, with around 55 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include All Nippon Airways, Cathay Pacific, and Korean Air. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the evening, from 6pm to 9pm. Many major carriers, including Cathay Pacific, Air Canada and China Airlines, offer flights during this window. Many travelers prefer this time because it allows for a full day of activities before an evening departure, and you'll arrive in San Francisco ready to start your day.
How long does it take to fly from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
When flying from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.), which covers a distance of approximately 8,692 kilometers, you have a few options. A nonstop flight typically takes around 10 hours 18 minutes. If you opt for a flight with one stop, your travel time will be longer, usually around 19 hours. For flights with two or more stops, you can expect the journey to take about 23 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Osaka (KIX-Kansai Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Yes, you can fly business class or first class between Osaka (KIX-Kansai Intl.) and San Francisco, CA (SFO-San Francisco Intl.).Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • Turkish Airlines
  • Alaska Airlines
  • Asiana Airlines
  • Air Canada
  • Philippine Airlines
  • Emirates
  • Cathay Pacific
  • United
  • All Nippon Airways
  • China Southern Airlines
  • Starlux Airlines
  • Japan Airlines
  • Korean Air
  • KLM
  • China Eastern Airlines
  • Shanghai Airlines
  • Qatar Airways
  • Singapore Airlines
  • Air China
  • Jeju Air
  • China Airlines
  • EVA Airways

First class cabins are available on Emirates, All Nippon Airways, Starlux Airlines, and Air Nippon Network.
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.
What airports do you fly into for San Francisco, CA (SFO) from Osaka (KIX)?
If you're planning to travel to San Francisco from Kansai Intl. (KIX), you can fly directly into San Francisco Intl. (SFO). Some flights may connect through major hubs like Haneda (HND), Taoyuan Intl. (TPE), or Incheon Intl. (ICN) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
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.
Return price
AU$1,832
Distance
8639 km
Average flight time
11 hours 10 mins

Book with confidence

Your quick guide to flights from Osaka to San Francisco

Pick up great flights from Osaka to San Francisco

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Osaka to San Francisco. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Osaka to San Francisco that take around hours.

Find cheap flights from Osaka to San Francisco

From the great flight deals with prices currently ranging from AU$1,833 to AU$2,432, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Osaka to San Francisco around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Francisco is normally in August.

Reasons to book your flight from Osaka to San Francisco with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Osaka to San Francisco across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Francisco right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Osaka to San Francisco

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