How much is a ticket from Shannon to San Diego?

Depending on when you travel and how far in advance you book, fares between Shannon and San Diego can differ a lot.

The lowest fare seen in the past 15 days was €808.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports are most convenient between Shannon and San Diego?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Shannon: Only Shannon is currently active.
• Airports in San Diego: McClellan-Palomar is also worth considering.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Adjust your flight filters for Shannon – San Diego

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to United States? These cities are popular too: Boston, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.