Question : How long do most people stay in San Diego when they fly in from Sydney?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in December is Saturday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Is there another way to get to San Diego besides San Diego International Airport (SAN)?
Answer : This is a great airport, but there is a cheaper option - Tijuana Airport. It's just 18 miles away and flights are 55% cheaper over the coming two months.
Question : How often is the price changing when booking a trip from Sydney (Kingsford Smith) Airport (SYD) to San Diego International Airport (SAN)?
Answer : Prices are fluctuating a lot more for this route than the majority of routes. However, the sooner you book, the better price you tend to get.