€380 Find Cheap Flights from Dublin to San Diego – Compare and Save

Four cabin classes are available on flights from Dublin to San Diego:

• Economy class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A direct flight from Dublin to San Diego takes 00m, covering 13,452 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Dublin to San Diego range from €774 to €952, with an average of €839 over the past 12 months. Anything below €774 counts as a good deal.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €628 to €5,752. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Dublin to San Diego are currently lower than usual. Average one-way flight prices are about €497, which is 21% below the typical average for this route.

San Diego Airport (SAN) hosts 5 major car hire companies, with daily rates starting from around €13 for economy cars. Top options include:

• Dollar
• Payless
• Europcar
• Thrifty
• Fox

Flights from Dublin to San Diego usually depart from Dublin (DUB) and arrive at San Diego (SAN).

One-stop flights from Dublin to San Diego most commonly connect through:

• London Heathrow (LHR) – 41% of one-stop connections
• Boston Logan Intl (BOS) – 18% of one-stop connections
• Chicago O'Hare Intl (ORD) – 8% of one-stop connections
• Philadelphia (PHL) – 8% of one-stop connections

Yes. Flexible dates can save you up to 21% on flights from Dublin to San Diego. Thursday is the cheapest departure day at €812 return on average, while Sunday is the most expensive at €1,021, a difference of €209.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time of 14h 10m, compared to 14h 13m via Washington, D.C. Dulles Intl (IAD) and 14h 38m via London Heathrow (LHR).

San Diego is 8 hours behind Dublin (Pacific Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Diego are InterContinental San Diego, San Diego Convention Center, and Mission Beach. These are among the most viewed places in San Diego on KAYAK.

The public bus service takes you from both terminals at the airport to downtown San Diego. Look for Route 992 on the Metropolitan Transit System, which operates between 05:00 and 23:30. It runs every 15min on weekdays and every 30min on weekends and holidays. The cost is around €2 for a one-way ticket.

There are taxi services available at the airport. Look out for the taxicab signs that guide you to the Transportation Plazas. Customer Service Representatives are on hand to guide you to the first available taxi. If you have a particular preference, let them know. The fees start at around $3 (€2.50) with an additional amount of approximately $3 (€2.50) per 1.6 km. You also need to add on a fee of around $2 (€1.70) to catch a taxi from the airport. The trip is around 7 km and takes about 10min.