Cheap Flights from Osaka (KIX) to San Diego (SAN)

View AU$972 flight on Tue, 16 Sep. 2025Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to San Diego Intl. Airport (SAN)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Osaka (KIX) to San Diego (SAN)

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.

Flight from Osaka to San Diego route information
Origin airport
Kansai Intl.
Destination airport
San Diego Intl.
Distance
9337 km

Your quick guide to flights from Osaka to San Diego

Pick up great flights from Osaka to San Diego

With Expedia, you have your pick of flights a day with 17 airlines covering flights from Osaka to San Diego. 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 Diego that take around hours.

Find cheap flights from Osaka to San Diego

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Osaka to San Diego 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 Diego is normally in .

Reasons to book your flight from Osaka to San Diego 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 Diego 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 Diego right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Kansai Intl. Airport to SAN?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Kansai Intl. Airport (KIX) and San Diego Intl. Airport (SAN) start from . Book today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansai Intl. Airport (KIX) to SAN?
Most flights can be conveniently cancelled online, but whether you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from KIX to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for KIX to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Kansai Intl. Airport to San Diego Airport?
The distance is around 9 400 kilometres, so pack your carry-on luggage with whatever you need to make your journey comfortable. Wondering what to take on board your Tajiri to San Diego flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from KIX to SAN?
You won’t find any airlines operating directly between Kansai Intl. Airport (KIX) and San Diego Intl. Airport (SAN), so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are KIX to SAN flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from KIX to San Diego Airport, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it’s worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you’re always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.