Cheap flights from Illinois to South America

Travel > South America

Looking for cheap flights to South America? We have several useful tools to help you find the flight offer you are looking for. You can enter your search details into the box on the left and compare the current prices of our providers. You can also browse the table below containing the cheapest flights to South America found by Travelgrove users for the next 6 months. Scrolling down you will find one more handy info box with the most recently found South America flight offers. Check the page from top to bottom and pick the flight that suits you best!

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Cheapest flights found for the next 6 months

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Chicago 

Check our newest flight offers to South America:

  • $2265Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Tucuman, AR (TUC)05/28/202501:16 pm
    Tucuman, AR (TUC)Chicago, IL (ORD)06/11/202510:55 am
    cheapoair.com check price
  • $3297Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Tucuman, AR (TUC)05/28/202502:00 pm
    Tucuman, AR (TUC)Chicago, IL (ORD)06/11/202507:20 pm
    cheapoair.com check price
cheap domestic and international flights

Recently found cheap flight deals

Qantas AirwaysNew York City To Sydney Qantas Airways airfares from New York City in April
$1762 Depart: 04/12/2025
Return: 04/30/2025

provided by Cheapoair.com

Frontier AirlinesMilwaukee To Hartford Frontier Airlines airfares from Milwaukee in March
$368 Depart: 03/16/2024
Return: 03/21/2024

provided by Cheapoair.com

Alaska AirlinesOakland To Jacksonville Alaska Airlines airfares from Oakland in December
$3258 Depart: 12/31/2023
Return: 01/07/2024

provided by Cheapoair.com

Multiple AirlinesNew York City To Osaka Multiple Airlines airfares from New York City in October
$1632 Depart: 10/05/2025
Return: 10/20/2025

provided by Cheapoair.com

Multiple AirlinesFort Myers To Donetsk Multiple Airlines airfares from Fort Myers in November
$3432 Depart: 11/18/2014
Return: 12/01/2014

provided by FlightHub

Multiple AirlinesCharlotte To Philadelphia Multiple Airlines airfares from Charlotte in March
$134 Depart: 03/23/2025
Return: 04/07/2025

provided by Cheapoair.com

Spirit AirlinesMiami To Tampa Spirit Airlines airfares from Miami in June
$221 Depart: 06/04/2025
Return: 06/18/2025

provided by Cheapoair.com

Multiple AirlinesSacramento To Philadelphia Multiple Airlines airfares from Sacramento in March
$351 Depart: 03/31/2025
Return: 04/10/2025

provided by Cheapoair.com

Alaska AirlinesSanta Barbara To Los Angeles Alaska Airlines airfares from Santa Barbara in January
$484 Depart: 01/19/2024
Return: 01/31/2024

provided by Cheapoair.com

 

Specify your search details. Browse the cheapest flights from Illinois to South America, South America hotel rooms and Illinois to South America vacation packages from the most popular providers, airline consolidators and travel search engines.

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