£431+ Direct flights to San Diego

On average, a one-way direct flight to San Diego will cost users approximately £997. If you're looking for a direct return flight to San Diego, you can expect to pay around £1,967.

At the moment, British Airways, American Airlines, Aer Lingus, Iberia, Finnair offer direct flights to San Diego. British Airways is currently the most popular airline that flies direct to San Diego.

While the flight duration depends heavily on the origin, travellers can expect non-stop flights to San Diego to last approximately 11h 20m on average. The quickest direct flight to San Diego at this time departs from London Heathrow Airport (11h 20m), while the longest leaves from London Heathrow Airport (11h 20m).

If you're seeking the lowest price on a direct flight to San Diego, February is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit San Diego, when demand is typically at its lowest.

Currently, the most popular direct flight origin to San Diego is London Heathrow Airport. A return direct flight from London Heathrow Airport to San Diego typically costs around £1,644.