Flights from Chicago to South America lean towards being more expensive in December. Prices are generally better when you fly from Chicago to South America in May, with the cheapest ticket starting at $300.
To save up to 15% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to South America from $587 1-2 weeks out and tickets from $687 for flights departing within the next 72 hours.
When flying from Chicago to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$12 | $22 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$165 | $317 | No cancel fee | 65% | ||
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$215 | $521 | No cancel fee | 71% | ||
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$249 | $545 | No cancel fee | 68% |
We couldn't confirm the COVID-19 safety measures taken by Interjet. Please check directly on their website for additional information. |
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$276 | $805 | No cancel fee | 69% | ||
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$283 | $690 | No cancel fee | 70% | ||
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$301 | $812 | No cancel fee | 71% | ||
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$303 | $798 | No cancel fee | N/A | ||
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$388 | $624 | No cancel fee | 75% | ||
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$391 | $708 | No cancel fee | 81% |