How much should you expect to spend for a flight from Chicago to Porto Alegre?

Flight prices from Chicago to Porto Alegre change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports are most convenient between Chicago and Porto Alegre?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
• Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Choose the right flight for your trip from Chicago to Porto Alegre

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Brazil? Many users also explore: Fortaleza, Porto Alegre, Recife, Rio de Janeiro, São Paulo.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.