Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at December 28th. As of December 5th, the cheapest ticket sales are coming in 23% below the average price for this route, so you can spend that extra money on a fun experience in San Salvador.
Question : Do travelers from Austin typically stay in San Salvador for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly 17 days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of December, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Are prices changing frequently for this route?
Answer : Prices for this trip tend to change a lot more than others. Prices tend to be lower the further out you book.