Cheap Flights from Buenos Aires to Rio Grande do Sul from 197 € Return

Flight deals from Buenos Aires to Rio Grande do Sul

Looking for cheap tickets from Buenos Aires to Rio Grande do Sul, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Porto Alegre.197 € per passenger.Departing Fri, 27 Jun, returning Sat, 28 Jun.Return flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Buenos Aires Jorge Newbery on Fri, 27 Jun, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departs from Porto Alegre on Sat, 28 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 197 €, select.

Caxias Do Sul.406 € per passenger.Departing Tue, 29 Jul, returning Tue, 5 Aug.Return flight with Flybondi and GOL Linhas Aéreas.Outbound indirect flight with Flybondi, departs from Buenos Aires Jorge Newbery on Tue, 29 Jul, arriving in Caxias Do Sul.Inbound indirect flight with GOL Linhas Aéreas, departs from Caxias Do Sul on Tue, 5 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 406 €, select.

Pelotas.499 € per passenger.Departing Tue, 1 Jul, returning Fri, 4 Jul.Return flight with Aerolineas Argentinas and GOL Linhas Aéreas.Outbound indirect flight with Aerolineas Argentinas, departs from Buenos Aires Jorge Newbery on Tue, 1 Jul, arriving in Pelotas.Inbound indirect flight with GOL Linhas Aéreas, departs from Pelotas on Fri, 4 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 499 €, select.

Passo Fundo.528 € per passenger.Departing Wed, 18 Jun, returning Wed, 25 Jun.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 18 Jun, arriving in Passo Fundo.Inbound indirect flight with LATAM Airlines, departs from Passo Fundo on Wed, 25 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 528 €, select.

Flying from Buenos Aires to Rio Grande do Sul

Arm yourself with these facts on the fly.

Cheapest flight found	197 €, Porto Alegre
Cheapest month to fly	June
Average flight time	1 hr, 41 mins
Cheapest airport to fly from	Buenos Aires Jorge Newbery
Most popular airline	LATAM Airlines

How to find cheap flights from Buenos Aires to Rio Grande do Sul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Buenos Aires to Rio Grande do Sul. Other savvy travellers recently found return flights from 197 € and one-way tickets from 109 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Buenos Aires Jorge Newbery into Porto Alegre

At the moment, the lowest priced flight tickets to Rio Grande do Sul are from Buenos Aires Jorge Newbery Airport to Porto Alegre Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from Buenos Aires to Rio Grande do Sul is currently June.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from Buenos Aires to Rio Grande do Sul.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Buenos Aires to anywhere you choose in Rio Grande do Sul.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Buenos Aires to Rio Grande do Sul go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Buenos Aires to Rio Grande do Sul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Buenos Aires to Rio Grande do Sul flight price?

We looked at all of the upcoming return flights from Buenos Aires to Rio Grande do Sul we could find over the next 12 months. It looks like 197 € is the best price. This is good, compared to the average Rio Grande do Sul ticket price of 296 €.

What is the cheapest month to fly from Buenos Aires to Rio Grande do Sul?

The cheapest month to fly from Buenos Aires to Caxias Do Sul Airport is usually July. The cheapest month to fly from Buenos Aires to Porto Alegre Airport is usually June. The cheapest month to fly from Buenos Aires to Pelotas Airport is usually July. And the cheapest month to fly from Buenos Aires to Passo Fundo Airport is usually June.

Which upcoming date is cheapest to fly from Buenos Aires to Rio Grande do Sul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Rio Grande do Sul on Friday, 27 June 2025.

Are there any direct flights from Buenos Aires to Rio Grande do Sul?

Buenos Aires Jorge Newbery Airport offers direct flights to Rio Grande do Sul.

If I'm flying from Buenos Aires, where in Rio Grande do Sul is cheapest to fly into?

If you're flying from Buenos Aires, the cheapest city in Rio Grande do Sul to fly into is Porto Alegre. The cheapest airport serving Porto Alegre at the moment is Porto Alegre.