According to a report published by Simple Flying on September 10, 2026, Frontier Airlines has unveiled plans for its first-ever flights to South America. This development represents a major expansion for the carrier, marking the very first time in its operational history that it will establish scheduled flight services connecting to the South American continent.

As part of this newly revealed international expansion plan, Frontier Airlines has disclosed three specific routes to the continent. The introduction of these upcoming flight services is expected to provide passengers with new travel options, while officially marking the airline's initial entry into the South American aviation market.