Cheap flights from Dublin, Ireland to San Diego, CA
Flights starting at £255. Choose between JetBlue Airways, Spirit Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to San Diego
Cheapest one-way trip | £255 |
---|---|
Cheapest round-trip | £643 |
Average round-trip | £653 |
Includes rare itinerary | |
Most popular airline | JetBlue Airways |
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Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are JetBlue Airways, Spirit Airlines, Alaska Airlines, Aer Lingus, and Icelandair. Dublin and San Diego have 273 direct flights per week.
Check-in for a flight from Dublin to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
Icelandair | ICE | FI | Yes | 0 0 |
Weather in San Diego
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 10°C |
February | 17°C | 10°C |
March | 18°C | 11°C |
April | 19°C | 12°C |
May | 20°C | 14°C |
June | 22°C | 16°C |
July | 24°C | 18°C |
August | 25°C | 19°C |
September | 25°C | 19°C |
October | 23°C | 16°C |
November | 21°C | 13°C |
December | 17°C | 11°C |
14 day forecast
Frequently asked questions
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