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Find cheap one-way flights from Chicago to Rio de Janeiro starting at US$354.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

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

When is the cheapest time to book flights from Chicago to Rio de Janeiro?

We monitor flight fares to help you find 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 Chicago to Rio de Janeiro

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From US$295
Copa Airlines
From US$354
Southwest Airlines
From US$356
Delta Air Lines
From US$359
American Airlines
From US$364
United Airlines
From US$367
Spirit Airlines
From US$394
Jetblue Airways
From US$400
Avianca
From US$439
Allegiant Air
From US$473
ANA airlines

Find more flights and airlines

Find cheap flights from Chicago to Rio de Janeiro by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Rio de Janeiro.

  • Cheapest
    Frontier Airlines
    ORD
    17:56
    28h 18m
    2 transfer
    GIG
    00:14
    O'Hare International Airport - Tom Jobim International Airport
    Tue, May 21Frontier Airlines
    US$295
  • Frontier Airlines
    MDW
    07:55
    21h 56m
    2 transfer
    GIG
    07:51
    Midway International Airport - Tom Jobim International Airport
    Mon, Apr 8Frontier Airlines
    US$334
  • Southwest Airlines
    MDW
    11:30
    19h 25m
    2 transfer
    SDU
    08:55
    Midway International Airport - Santos Dumont Airport
    Wed, Apr 10Southwest Airlines
    US$367
  • Southwest Airlines
    MDW
    11:30
    19h 25m
    2 transfer
    SDU
    08:55
    Midway International Airport - Santos Dumont Airport
    Wed, Apr 10Southwest Airlines
    US$367
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Rio de Janeiro (RIO) the cheapest?

    Airlines adjust prices for flights from Chicago to Rio de Janeiro 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 Chicago (CHI) to Rio de Janeiro (RIO) cost?

    According to Trip.com's data, the lowest price is around $1,355.
  • What is the transportation method from the main airport to downtown in Rio de Janeiro?

    • The distance from Tom Jobim International Airport to downtown is about 14km. It takes about 30 minutes by taxi.
    • The distance from Santos Dumont Airport to downtown is about 2km. It takes about 20 minutes by taxi.
    • The distance from Jacarepagua Airport to downtown is about 19km. It takes about 30 minutes by taxi.

Chicago to Rio de Janeiro Flight Information

Cheapest nonstop flight price

$353

Off-season for travel

March

Peak season for travel

June