$535 Cheap Flights from Kagoshima (KOJ) to San Francisco (SFO)

View $535 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Kagoshima to San Francisco (KOJ-SFO)

Prices were available within the past 7 days and start at $535 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight from $535 or cheap return flight from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)?
is the cheapest month to fly from KOJ to SFO. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from KOJ to SFO. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)?
You'll have to catch a flight with a layover when traveling from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from KOJ to SFO?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)?
To touch down at San Francisco Intl. Airport (SFO) without delays, book a flight that leaves from Kagoshima Airport (KOJ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute fares from KOJ to SFO are usually more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket right before your journey.
Is it cheaper to book a KOJ to SFO flight and hotel package?
Compared with arranging flights and hotels separately, booking a KOJ to SFO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Kagoshima Airport (KOJ) to San Francisco Intl. Airport (SFO)?
If you reserved your KOJ to SFO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Kagoshima
Destination airport
San Francisco Intl.
Distance
5718 mi

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Kagoshima to San Francisco Flights

The cheapest times to fly from Kagoshima 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 Kagoshima to San Francisco are during the month of . You can find some of the cheapest flights from Kagoshima to San Francisco with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Kagoshima 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 Kagoshima 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 Kagoshima to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $535 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 Kagoshima 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 Kagoshima 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.

 

Kagoshima to San Francisco Flights

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*Available to One Key members.