Planning a flight from Porto Alegre to Castro?

Flight prices from Porto Alegre to Castro change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Are there alternative airports near Porto Alegre and Castro?

The two cities are about 2450 km apart. Looking beyond the main airport might reveal better options.

• Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only airport in operation.
• Airports in Castro: Mocopulli is another nearby option to Castro.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Castro has more than one airport, you can pick the most convenient for your destination.

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Other popular destinations

Planning a trip to Chile? These cities are popular too: Antofagasta, Concepcion, Iquique, La Serena, Santiago de Chile.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.