Find cheap flights from Shannon to San Diego from $912

In the last 3 days, the lowest price for a flight from Shannon to San Diego was $912 for a round-trip ticket.

A passport is required to fly from Shannon to San Diego.

On your way to San Diego, you’ll fly out from Shannon. You’ll be landing at San Diego.

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

Star Alliance is the only airline alliance operating flights between Shannon and San Diego.

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 Shannon to San Diego.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Shannon 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 Shannon with another airline. Booking your flights between Shannon and SAN can sometimes prove cheaper using this method.

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 Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.