How much is a flight from Porto Alegre to Castro?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Porto Alegre and Castro.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Porto Alegre - Castro route.

Which airports are most convenient between Porto Alegre and Castro?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is currently active.
• Airports in Castro: Mocopulli is also worth considering.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flight filters for the route Porto Alegre – Castro

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Chile are often searched alongside: Antofagasta, Concepcion, Iquique, La Serena, Santiago de Chile.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.