According to our data, Wednesday is the cheapest day to fly to El Calafate from United States. The lowest ticket price found for a Wednesday departure recently was $974. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,451. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Calafate.