US$1,354️ Cheap Flights from Porto Alegre to Chicago (2024)

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Porto Alegre to Chicago - Flights Starting at US$1,354

Book one-way or return flights from Porto Alegre to Chicago from as little as US$1,354. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Porto Alegre to Chicago

View airlines operating flights from Porto Alegre to Chicago. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Copa Airlines

From US$373

LATAM Airlines

From US$381

Gol Linhas Aereas Inteligentes

From US$493

Azul

From US$555

Aeromexico

From US$585

American Airlines

From US$706

Air Canada

From US$860

Aerolineas Argentinas

From US$981

United Airlines

From US$1,354

Delta Air Lines

From US$1,402

ANA airlines

Find more flights and airlines

Alternative Routes from Porto Alegre to Chicago

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Porto Alegre to Chicago.

Cheapest
POA
01:26
19h 49m
2 transfer
MDW
19:15
Salgado Filho International Airport - Midway International Airport
Tue, May 7Copa Airlines
US$373
POA
18:20
40h 58m
2 transfer
ORD
09:18
Salgado Filho International Airport - O'Hare International Airport
Sat, May 4LATAM Airlines
US$405
POA
18:20
40h 58m
2 transfer
ORD
09:18
Salgado Filho International Airport - O'Hare International Airport
Sat, May 4LATAM Airlines
US$405
Find More Flights

Frequently Asked Questions

When are flight tickets from Porto Alegre (POA) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Porto Alegre to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Porto Alegre (POA) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around $1,533.
What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
- The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.

How to find a cheap flight from Porto Alegre to Chicago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto Alegre to Chicago. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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