$419 Find cheap flights from Osaka to San Diego

In the last 3 days, the lowest price for a flight from Osaka to San Diego was $419 for a one-way ticket and $1,053 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Osaka and on arrival in San Diego.

When flying out of Osaka you will be using one of these airports: Osaka Itami or Osaka Kansai Intl. You will be landing at San Diego.

We unfortunately don’t have that data for this specific route.

Star Alliance, and oneworld are the airline alliances operating flights between Osaka and San Diego, with Star Alliance being the most commonly used for this route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to San Diego.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Osaka is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Osaka with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Osaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.