Find out what a flight from Porto Alegre to Buenos Aires might cost

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

$221 is the best price recorded in the last 15 days.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Is there more than one airport in Porto Alegre or Buenos Aires?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is currently operational.
• Airports in Buenos Aires: Buenos Aires has 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Buenos Aires as well.

Find flights from Porto Alegre to Buenos Aires that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Argentina? These cities are also in demand: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.