Cheap Flights from Sao Paulo to Porto Alegre Starting at $29

Looking for cheap flights from Sao Paulo to Porto Alegre? Look no further! With our air ticket search website, you can easily find the best deals on flights, saving you both time and money. Sao Paulo, the vibrant metropolis, and Porto Alegre, the bustling southern city, are well-connected by numerous airlines offering affordable fares. Whether you're traveling for business or leisure, our website allows you to compare prices, airlines, and departure times, ensuring you get the most convenient and economical options. Explore Porto Alegre's rich cultural heritage, indulge in its delicious cuisine, or simply relax by the beautiful Guaiba Lake. Don't miss out on this exciting destination! Start your journey by booking your cheap flight from Sao Paulo to Porto Alegre today. Remember, finding the best airfare has never been easier thanks to our user-friendly platform. Bon voyage!

The route Sao Paulo — Porto Alegre is served by several airlines: Azul Brazilian Airlines, Gol Transportes Aéreos, and LATAM Chile. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $29 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

The minimum one-way ticket price from Sao Paulo to Porto Alegre is $47 (February 2026), while the maximum is $77 (December 2025). On average, a ticket costs $62–$77.