Currently, January is the cheapest month in which you can book a flight from St. Augustine to Austin (average of $286). Flying from St. Augustine to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from St. Augustine to Austin in the evening. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their St. Augustine to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.