Cheap flights from Chicago O'Hare to Porto Alegre

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Looking for the price of a flight from Chicago O'Hare to Porto Alegre?

There’s no fixed price — fares between Chicago and Porto Alegre can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Airport options between Chicago and Porto Alegre

Even for routes around 5495 mi, using different airports might affect flight cost and travel time.

  • Airports in Chicago: You can fly from 3 airports in Chicago - Midway, O'Hare, Rockford.
  • Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Chicago - O'Hare to Porto Alegre - Salgado Filho

Choose the right flight for your trip from Chicago O'Hare 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 eDreams, Expedia, and more.

Other popular destinations

Flying to Brazil? Many users also explore: Fortaleza, Goiania, 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.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Porto Alegre.

How much does an airline ticket from Chicago O'Hare to Porto Alegre cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Porto Alegre.

How far is Chicago from Porto Alegre?

Chicago is about 5495 mi from Porto Alegre.

What are the airports in Porto Alegre?

Porto Alegre has one airport: Porto Alegre - Salgado Filho.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Brazil?

The most popular cities in Brazil according to our users' searches are: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

When should I book a flight from Chicago to Porto Alegre?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Porto Alegre?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Porto Alegre?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Porto Alegre?

This information is not available at the moment.