Flight prices from São Paulo Congonhas to Buenos Aires

There’s no fixed price — fares between São Paulo and Buenos Aires can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flying between São Paulo and Buenos Aires? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in São Paulo: São Paulo has 3 airports - Campinas Viracopos, Congonhas, Guarulhos.
• Airports in Buenos Aires: Buenos Aires has 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all São Paulo airports in a single search.

Adjust your flight filters for São Paulo Congonhas – Buenos Aires

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Argentina? These cities are popular too: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

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.