Cheap Flights from Porto Alegre Airport to Acre from $321 Roundtrip

Flight deals from Porto Alegre Airport to Acre

Looking for cheap flights from Porto Alegre Airport to Acre, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Rio Branco.$321 per passenger.Departing Fri, May 2, returning Fri, May 16.Round-trip flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departing from Porto Alegre on Fri, May 2, arriving in Rio Branco.Inbound indirect flight with Azul Airlines, departing from Rio Branco on Fri, May 16, arriving in Porto Alegre.Price includes taxes and charges.From $321, select.

Cruzeiro Do Sul.$625 per passenger.Departing Mon, Jul 7, returning Sun, Jul 13.Round-trip flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departing from Porto Alegre on Mon, Jul 7, arriving in Cruzeiro Do Sul.Inbound indirect flight with GOL Linhas Aéreas, departing from Cruzeiro Do Sul on Sun, Jul 13, arriving in Porto Alegre.Price includes taxes and charges.From $625, select.

Flying from Porto Alegre Airport to Acre

Arm yourself with these facts on the fly.

Cheapest flight found	$321, Rio Branco
Cheapest month to fly	May

How to find cheap flights from Porto Alegre Airport to Acre

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Porto Alegre Airport to Acre. Other savvy travelers recently found round-trip flights from $321 and one-way tickets from $141. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Porto Alegre Airport to Acre is currently June.

Fly on a Friday

From our data, we can see that Friday seems to be the cheapest time to fly from Porto Alegre Airport to Acre.

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 Porto Alegre Airport to anywhere you choose in Acre.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Porto Alegre Airport to your chosen airport in Acre go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Porto Alegre Airport to Acre flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Porto Alegre Airport to Acre?

There are currently no direct flights from Porto Alegre Airport to Acre, but we've found some other routes to Brazil – check them out now.

What is the average price of a flight from Porto Alegre Airport to Acre?

We looked at all of the upcoming round-trip flights from Porto Alegre Airport to Acre we could find over the next 12 months. It looks like $321 is the best price. This is good, compared to the average Acre ticket price of $476.

What is the cheapest month to fly from Porto Alegre Airport to Acre?

The cheapest month to fly from Porto Alegre Airport to Rio Branco Airport is currently May.
The cheapest month to fly from Porto Alegre Airport to Cruzeiro Do Sul Airport is usually July.

On which upcoming date is it cheapest to fly from Porto Alegre Airport to Acre?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Porto Alegre Airport to Acre on Friday, May 2, 2025.

If I'm flying from Porto Alegre Airport, where in Acre is cheapest to fly to?

If you're flying from Porto Alegre, the cheapest city in Acre to fly into is Rio Branco. The cheapest airport serving Rio Branco at the moment is Rio Branco.

Flights from Porto Alegre Airport to Acre