In general, when looking for the cheapest flight to Santiago, try to choose a flight departing in September for the best deal.
From most locations, to find the best deals on airfare, our data shows that users booking 60 days before flying found the cheapest flight to Santiago.
On average, the cheapest flights to Santiago are found when departing on a Sunday. Try to avoid departing on a Wednesday, as this is usually the most expensive day.
Our data shows that the cheapest Santiago flights are usually those with midday departure times. afternoon flights are often costlier.