Travelers have found that booking a Monday departure is the best way to save up to 6% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 8% on flights from Charleston to Buenos Aires compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $955. For sooner than that we have options available in the next 3 days from $1,073.
July can be a great time to fly to Buenos Aires from Charleston with a flight ticket averaging about $933. Cheapflights users have found deals in the month of July for as cheap as $558. The most expensive prices can be found in the month of December.
One of the essential ways to save on airfare from Charleston to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.