577 South American cruises under $500/Night

Sao Paulo → Búzios → Salvador → Rio de Janeiro → Ilhabela → Sao Paulo

Buenos Aires → Rio de Janeiro → Ilhabela → Camboriu → Punta del Este → Buenos Aires

Itajai → Sao Paulo

Miami → San Juan → St. Thomas → Castries → Bridgetown → Fortaleza → Salvador → Búzios → Rio de Janeiro → Sao Paulo → Montevideo → Buenos Aires → Puerto Madryn → Ushuaia → Punta Arenas → Puerto Montt → Santiago → Santiago

Buenos Aires → Buenos Aires → Montevideo → Puerto Madryn → Port Stanley → Ushuaia → Punta Arenas → Puerto Chacabuco → Puerto Montt → San Antonio

Santiago → Puerto Montt → Puerto Chacabuco → Punta Arenas → Ushuaia → Port Stanley → Montevideo → Buenos Aires → Buenos Aires

Rio de Janeiro → Rio de Janeiro → Ilha Grande → Punta del Este → Buenos Aires → Rio de Janeiro

Rio de Janeiro → Sao Paulo → Montevideo → Buenos Aires → Puerto Madryn → Ushuaia → Punta Arenas → Puerto Montt → Santiago → Santiago

Colon → Cartagena, Colombia → Santa Marta → Oranjestad → Willemstad → Colon

Sao Paulo → Búzios → Salvador → Rio de Janeiro → Ilhabela → Sao Paulo

San Antonio → Puerto Montt → Puerto Chacabuco → Punta Arenas → Ushuaia → Port Stanley → Puerto Madryn → Punta del Este → Montevideo → Buenos Aires → Buenos Aires

Miami → San Juan → St. Thomas → Castries → Bridgetown → Fortaleza → Salvador → Búzios → Rio de Janeiro → Sao Paulo → Montevideo → Buenos Aires → Buenos Aires

Buenos Aires → Puerto Madryn → Ushuaia → Punta Arenas → Puerto Montt → Santiago → Santiago

Buenos Aires → Ushuaia → Port Stanley → Puerto Madryn → Montevideo → Buenos Aires

Buenos Aires → Ilhabela → Rio de Janeiro → Ilha Grande → Punta del Este → Buenos Aires