$404 Find Cheap Flights from Dublin to San Diego - Compare and Save

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

• Economy Class
• Business Class

A nonstop flight from Dublin to San Diego takes 00m, covering 5,194 miles.

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.

Round-trip flights from Dublin to San Diego range from $882 to $1,076, with an average of $952 over the past 12 months. Anything below $882 counts as a good deal.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $660 to $3,806. That means the highest observed fare was about 6x 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 $422, which is 41% below the typical average for this route.

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

• Dollar
• Europcar
• Payless
• Hertz
• Thrifty

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) - 44% of one-stop connections
• Boston Logan Intl (BOS) - 17% 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 $911 round-trip on average, while Sunday is the most expensive at $1,145, a difference of $234.

KAYAK's flexible dates feature shows options up to 3 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 at 14h 10m, compared with 14h 13m via Washington, D.C. Dulles Intl (IAD) and 14h 33m 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 Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. 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.