$811 Cheap Flights from Kitakyushu (KKJ) to San Francisco (SFO)

View $811 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Kitakyushu to San Francisco (KKJ-SFO)

Prices were available within the past 7 days and start at $811 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kitakyushu (KKJ) to San Francisco (SFO)
Origin airport
Kitakyushu
Destination airport
San Francisco Intl.
Distance
5613 mi

Kitakyushu to San Francisco Flights

The cheapest times to fly from Kitakyushu to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kitakyushu to San Francisco are during the month of . You can find some of the cheapest flights from Kitakyushu to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kitakyushu to San Francisco

Sunday is one of the best days to book for cheap flights from Kitakyushu to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kitakyushu to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kitakyushu to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $811 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kitakyushu to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kitakyushu to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight from $811 or cheap return flight from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between KKJ and SFO. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KKJ to SFO flight.
How many flights per day from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)?
There aren't any daily nonstop flights from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from KKJ to SFO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)?
Book a flight from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute fares from KKJ to SFO are generally more expensive. For the best rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a KKJ to SFO flight and hotel package?
Opting for a KKJ to 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. Pick from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kitakyushu Airport (KKJ) to San Francisco Intl. Airport (SFO)?
In most cases, you can reschedule or cancel your KKJ to SFO flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.