Currently, August is the cheapest month in which you can book a flight from St. Augustine to Houston George Bush Intcntl Airport (average of $241). Flying from St. Augustine to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.
A simple way to save on the total cost of your ticket is to fly from St. Augustine to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their St. Augustine to Houston George Bush Intcntl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.