Find a great deal and save up to 27% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St Augustine to San Diego within the next two weeks, with the cheapest ticket starting at $73.
July is one of the best times of the year to fly to San Diego from St Augustine. Prices for July average $80 per person but you can even find prices for as low as $44. The most expensive prices can be found in the month of December. Opting for a July flight can save you 33% on your journey compared to booking in July