Cheap flights from Cardiff, United Kingdom to San Diego, CA
Flights starting at £383. Choose between JetBlue Airways, Air France, or Vueling to find the best price.
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Tips to know when travelling to San Diego
Cheapest one-way trip | £413 |
---|---|
Cheapest round-trip | £880 |
Average round-trip | £983 |
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, Air France, Vueling, Alaska Airlines, and Iberia Airlines. Cardiff and San Diego have 210 direct flights per week.
Check-in for a flight from Cardiff 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 |
Air France | AFR | AF | No | Opens 30 days before flight Closes 1 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
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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