How much is a ticket from Porto Alegre to Chicago O'Hare?

Depending on when you travel and how far in advance you book, fares between Porto Alegre and Chicago can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flying from or to Porto Alegre and Chicago? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is available for departures.
• Airports in Chicago: Arrivals into Chicago are possible from 3 airports - Midway, O'Hare, Rockford.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Filter and compare flights from Porto Alegre to Chicago O'Hare

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Other popular destinations

Want more ideas for your trip to United States? Check these: Atlanta, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.