$584 Cheap Flights from Kagoshima (KOJ) to San Diego (SAN)

View $584 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN)

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Cheap Flights from Kagoshima to San Diego (KOJ-SAN)

Prices were available within the past 7 days and start at $584 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 Diego Intl. Airport (SAN) cost?
Grab a cheap one-way flight from $584 or cheap return flight from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN)?
is the least expensive month to fly from KOJ to SAN. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from KOJ to SAN. 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 Diego Intl. Airport (SAN)?
Nonstop flights from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KOJ to SAN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the season and airline.*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 Diego Intl. Airport (SAN)?
To avoid potential delays on the Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Diego Intl. Airport (SAN) last-minute?
Waiting until right before your break to book your flight from KOJ to SAN generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a KOJ to SAN flight and hotel package?
You'll typically save money by booking a KOJ to SAN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Kagoshima Airport (KOJ) to San Diego Intl. Airport (SAN)?
In most cases, you're able to cancel or reschedule your KOJ to SAN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Kagoshima
Destination airport
San Diego Intl.
Distance
6154 mi

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Kagoshima to San Diego Flights

The cheapest times to fly from Kagoshima to San Diego

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

 

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

Sunday is one of the best days to book for cheap flights from Kagoshima to San Diego: 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 Diego

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 Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $584 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 Diego 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 Diego 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 Diego Flights

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