Flights from Porto Alegre Airport to Autonomous City of Buenos Aires

Flight deals from Porto Alegre Airport to Autonomous City of Buenos Aires

Looking for cheap tickets from Porto Alegre Airport to Autonomous City of Buenos Aires, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Porto Alegre Airport to Autonomous City of Buenos Aires

Arm yourself with these facts on the fly.
Cheapest flight foundRs19,907
Cheapest month to flyDecember
Average flight time1 hr, 55 mins
Average flights per week25
Most popular airlineLATAM Airlines

Frequently asked questions

Yes - direct flights currently operate from Porto Alegre Airport to Buenos Aires Jorge Newbery Airport in Autonomous City of Buenos Aires.
We looked at all of the upcoming return flights from Porto Alegre Airport to Autonomous City of Buenos Aires we could find over the next 12 months. It looks like Rs56,846 is the best price. This is good, compared to the average Autonomous City of Buenos Aires ticket price of Rs56,846.
The cheapest month to fly from Porto Alegre Airport to Autonomous City of Buenos Aires is currently May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Porto Alegre Airport to Autonomous City of Buenos Aires on Saturday, 16 May 2026.
If you're flying from Porto Alegre, the cheapest city in Autonomous City of Buenos Aires to fly into is Buenos Aires. The cheapest airport serving Buenos Aires at the moment is Buenos Aires Jorge Newbery.
The average flight time between Porto Alegre Airport and Autonomous City of Buenos Aires is 1 hour and 55 minutes.