$730 Cheap American Airlines flights Osaka (ITM) to San Diego (SAN)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines round-trip flights from $1,749 from ITM to SAN. Affordable one-way fares from $730 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to travel to San Diego with American Airlines. You could also find excellent prices on return and one-way fares in November.

To get affordable flights from ITM to SAN with American Airlines, begin your search about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct trip from ITM to SAN with American Airlines or any other airlines, check the “Nonstop” box when browsing for flights.

To find the earliest departure from ITM to SAN with American Airlines, sort your results by “Morning” and “Early Morning.” Booking an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Board an American Airlines flight from Itami Airport (ITM) to San Diego, and you’ll most likely land at San Diego Intl. Airport (SAN). This is the airline’s primary hub in this destination.

It’s generally possible to change or cancel your flight, although there may be additional charges if you made your booking over 24 hours ago. Need flexible options? Apply the “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to revise your plans. To modify your booking, go to “Trips,” select your flight and click on “Manage Booking” for further information.