Flights from Detroit to Rio Grande do Sul

Flight deals from Detroit to Rio Grande do Sul

Looking for a cheap last-minute deal or the best roundtrip flight from Detroit to Rio Grande do Sul? If you want to travel next month, roundtrip fares start from 754 €. Find the lowest prices on one-way and roundtrip tickets right here.

Porto Alegre.658 € per passenger.Departing Tue, Jun 16, returning Tue, Aug 25.Round-trip flight with Frontier Airlines and Azul Airlines.Outbound indirect flight with Frontier Airlines, departing from Detroit Wayne County on Tue, Jun 16, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departing from Porto Alegre on Tue, Aug 25, arriving in Detroit Wayne County.Price includes taxes and charges.From 658 €, select.

Pelotas.1.029 € per passenger.Departing Tue, Jun 16, returning Mon, Jun 22.Round-trip flight with jetBlue and LATAM Airlines.Outbound indirect flight with jetBlue, departing from Detroit Wayne County on Tue, Jun 16, arriving in Pelotas.Inbound indirect flight with LATAM Airlines, departing from Pelotas on Mon, Jun 22, arriving in Detroit Wayne County.Price includes taxes and charges.From 1.029 €, select.

Passo Fundo.1.190 € per passenger.Departing Sun, May 31, returning Wed, Jun 3.Round-trip flight with Frontier Airlines and LATAM Airlines.Outbound indirect flight with Frontier Airlines, departing from Detroit Wayne County on Sun, May 31, arriving in Passo Fundo.Inbound indirect flight with LATAM Airlines, departing from Passo Fundo on Wed, Jun 3, arriving in Detroit Wayne County.Price includes taxes and charges.From 1.190 €, select.

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Flying from Detroit to Rio Grande do Sul

Arm yourself with these facts on the fly.

Cheapest flight found	658 €
Cheapest month to fly	June
Cheapest airport to fly from	Detroit Wayne County

How to find cheap flights from Detroit 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 Detroit to Rio Grande do Sul. Other savvy travelers recently found round-trip flights from 658 € and one-way tickets from 351 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Detroit Wayne County into Porto Alegre

At the moment, the lowest-priced flight tickets to Rio Grande do Sul are from Detroit Wayne County Airport to Porto Alegre Airport.

Fly in June

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

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 Detroit to anywhere you choose in Rio Grande do Sul.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Detroit to Rio Grande do Sul 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 Rio Grande do Sul 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 Detroit to Rio Grande do Sul flight price?

We looked at all of the upcoming round-trip flights from Detroit to Rio Grande do Sul we could find over the next 12 months. It looks like 658 € is the best price. This is good, compared to the average Rio Grande do Sul ticket price of 959 €.

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

The cheapest month to fly from Detroit to Porto Alegre Airport is currently June. The cheapest month to fly from Detroit to Pelotas Airport is usually June. And the cheapest month to fly from Detroit to Passo Fundo Airport is usually May.

On which upcoming date is it cheapest to fly from Detroit to Rio Grande do Sul?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Detroit to Rio Grande do Sul on Tuesday, June 16, 2026.

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

Currently, there aren't any direct flights from Detroit to Rio Grande do Sul, but you can still fly with a stopover.

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

If you're flying from Detroit, 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.