Cheap flights from Dublin to San Diego from $664

Travelers frequently search for route combinations, such as Dublin and New York, Los Angeles, Washington, D.C., Boston, San Francisco, Seattle, Miami, Orlando, Honolulu, Denver, Barcelona, Houston, Charlotte, Saint Thomas, Detroit, Minneapolis, Raleigh, Dallas, Chicago, Spokane.

Travelers frequently search for route combinations, such as San Diego and San Francisco, San Jose, New York, Las Vegas, Sacramento, Calgary, London, Seattle, Phoenix, Dallas, Denver, Houston, Washington, D.C., Tokyo, Oakland, Chicago, Minneapolis, Honolulu, Vancouver, Portland.

The main airport in Dublin is Dublin. It is also served by Dublin, Shannon, Belfast International, Cork, George Best Belfast City, Isle of Man, Ireland West Airport Knock, City of Derry, Donegal.

The main airport in San Diego is San Diego International. It is also served by Tijuana International, John Wayne, Ontario International, Mexicali International, Hollywood Burbank, Palm Springs International, Imperial County, Long Beach, Hawthorne Municipal, Yuma International.

Currently, you can fly between Dublin and San Diego with Alaska Airlines, WestJet, Ryanair, Air Canada, Frontier Airlines.

If you don’t have specific dates for your trip between Dublin and San Diego, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Dublin and San Diego, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Dublin. The main one is Dublin and other nearby airports include Dublin, Shannon, Belfast International, Cork, George Best Belfast City, Isle of Man, Ireland West Airport Knock, City of Derry, Donegal

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, John Wayne, Ontario International, Mexicali International, Hollywood Burbank, Palm Springs International, Imperial County, Long Beach, Hawthorne Municipal, Yuma International.