How much is a flight from Shannon to San Diego?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Shannon and San Diego.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Shannon - San Diego route.

Is there more than one airport in Shannon or San Diego?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Shannon: Only Shannon is currently operational.
• Airports in San Diego: McClellan-Palomar is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near San Diego as well.

Refine your flight search from Shannon to San Diego

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.