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Fly from
Route
Depart
Return
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Fri 12/9
07:50-18:42
3 stops42h 52m
San Diego
Fri 19/9
06:15-19:00
3 stops28h 45m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Wed 27/8
13:30-17:56
3 stops36h 26m
San Diego
Wed 3/9
06:15-00:05
3 stops33h 50m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Fri 12/9
12:50-20:19
1 stop15h 29m
San Diego
Fri 19/9
08:33-08:15
1 stop15h 42m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Thu 28/8
12:40-23:42
2 stops43h 02m
San Diego
Wed 10/9
11:05-11:50
2 stops40h 45m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Thu 11/9
12:40-23:29
2 stops42h 49m
San Diego
Thu 18/9
09:59-18:15
2 stops24h 16m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Wed 10/12
08:50-16:10
1 stop15h 20m
San Diego
Fri 26/12
17:02-17:00
2 stops15h 58m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Fri 5/12
08:50-16:10
1 stop15h 20m
San Diego
Fri 9/1
18:00-19:50
1 stop17h 50m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Wed 5/11
09:00-11:18
1 stop34h 18m
San Diego
Sat 29/11
10:51-08:10
1 stop13h 19m
DublinSan Diego
DUB - SAN
DUBSAN
Dublin
Wed 5/11
09:00-22:29
2 stops21h 29m
San Diego
Sat 29/11
06:15-08:10
2 stops17h 55m
ShannonSan Diego
SNN - SAN
SNNSAN
Shannon
Thu 14/8
13:05-20:41
1 stop15h 36m
San Diego
Mon 18/8
06:25-11:10
2 stops20h 45m
| CHEAPEST MONTH TO FLY TO SAN DIEGO FROM DUBLIN | November | 12% cheaper | Flying from Dublin to San Diego costs on average just €630 in November |
| MOST EXPENSIVE MONTH TO FLY TO SAN DIEGO FROM DUBLIN | August | 25% more expensive | It costs about €887 for flights to San Diego from Dublin in August |
| MOST POPULAR MONTH TO FLY TO SAN DIEGO FROM DUBLIN | July | 375% more users visited | More momondo users searched in flights to San Diego from Dublin in July than any other month |
Best One-Way Price | €336 |
|---|---|
Best Round-Trip Price | €591 |
Fastest flight time | 15h 58m |
Popular in | August |
Beaches like Mission Beach are most often visited during August, as the weather is usually above 70 degrees Fahrenheit (21°C) with a low chance of rain.
The ideal time to book your flight to San Diego is 21 days in advance, when prices tend to average €709. Keep in mind that you might be able to find cheaper flights to San Diego at any time. In fact, our users found flights for as low as €463 in the past 72 hours.
Finding an alternative and possibly cheaper destination airport near San Diego is possible. If you are planning a flight to San Diego, consider booking flights to San Diego Carlsbad-Palomar Airport (47 km from San Diego city centre), Santa Ana J. Wayne/Orange Cnty Airport (126 km from San Diego city centre), Palm Springs Airport (138 km from San Diego city centre), Long Beach Municipal Airport (153 km from San Diego city centre) or Ontario Airport (155 km from San Diego city centre).
Prices for flights to San Diego Airport are refreshed on a daily basis.
As of July 2025, there are 4 operators available to choose from for flights to San Diego Airport.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to San Diego Airport.
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Yes. momondo enables you to select and highlight flights to San Diego with this policy.
momondo helps you find the best flight to San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
Yes momondo offers price alerts on flights to San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.