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Find cheap flights from Illinois to South America from $93

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to South America departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/29
sáb. 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$93
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Chicago O'Hare Airport to Cartagena

FAQs for booking flights from Illinois to South America

  • How does KAYAK find such low prices on flights from Illinois to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South America from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to South America with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to South America from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Illinois to South America

Recent round-trip flight deals

9/10mar.
1 stopSpirit Airlines
14h 04mORD-MDE
9/18mié.
1 stopSpirit Airlines
9h 46mMDE-ORD
$195
9/10mar.
1 stopSpirit Airlines
14h 04mORD-MDE
9/16lun.
1 stopSpirit Airlines
8h 07mMDE-ORD
$204
9/11mié.
2 stops
13h 00mORD-MDE
9/14sáb.
1 stop
9h 46mMDE-ORD
$282
9/10mar.
1 stop
7h 22mORD-CTG
9/10mar.
2 stops
23h 03mCTG-ORD
$284
10/9mié.
1 stopCopa Airlines
9h 12mORD-BOG
10/16mié.
1 stopCopa Airlines
11h 49mBOG-ORD
$306
8/21mié.
1 stopUnited Airlines
11h 15mORD-BOG
9/12jue.
1 stopUnited Airlines
22h 26mBOG-ORD
$310
8/23vie.
1 stopUnited Airlines
8h 55mORD-BOG
8/29jue.
1 stopUnited Airlines
16h 46mBOG-ORD
$317
9/17mar.
1 stopDelta
12h 45mORD-BOG
10/20dom.
1 stopDelta
18h 39mBOG-ORD
$318
10/9mié.
1 stopDelta
7h 30mORD-BOG
10/16mié.
2 stopsDelta
14h 32mBOG-ORD
$323
9/26jue.
1 stopCopa Airlines
15h 04mORD-CTG
9/30lun.
1 stopCopa Airlines
17h 26mCTG-ORD
$337

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Recent one-way flight deals

8/28mié.
1 stopSpirit Airlines
7h 22mORD-CTG
$93
8/21mié.
1 stopSpirit Airlines
8h 13mORD-BOG
$100
8/21mié.
2 stops
26h 14mORD-BOG
$104
9/15dom.
2 stops
15h 31mORD-CTG
$112
6/5mié.
2 stopsDelta
11h 43mMDW-UIO
$144
6/6jue.
2 stopsLATAM Airlines
13h 25mORD-UIO
$144
6/6jue.
2 stopsAmerican Airlines
12h 30mORD-BOG
$145
6/6jue.
1 stopLATAM Airlines
11h 35mORD-BOG
$146
10/5sáb.
2 stopsAmerican Airlines
15h 12mORD-CTG
$165
6/18mar.
1 stopDelta
14h 15mORD-UIO
$171

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Last minute flights from Illinois to South America

Last minute flight, train and bus deals

6/4mar.
multi-stopSpirit Airlines
17h 40mORD-CTG
6/11mar.
multi-stopSpirit Airlines
8h 36mCTG-ORD
$310
6/1sáb.
multi-stopLATAM Airlines
12h 45mORD-BOG
6/5mié.
multi-stopLATAM Airlines
9h 04mBOG-ORD
$317
6/1sáb.
multi-stopAmerican Airlines
12h 05mORD-BOG
6/5mié.
multi-stopAmerican Airlines
13h 09mBOG-ORD
$320
6/1sáb.
multi-stopDelta
12h 36mORD-BOG
6/5mié.
multi-stopDelta
16h 50mBOG-ORD
$322
6/4mar.
multi-stop
17h 40mORD-CTG
6/14vie.
multi-stop
16h 19mCTG-ORD
$330
6/4mar.
multi-stopUnited Airlines
14h 30mORD-BOG
6/6jue.
multi-stopUnited Airlines
16h 53mBOG-ORD
$348
6/2dom.
multi-stopDelta
11h 36mORD-BOG
6/5mié.
multi-stopDelta
18h 30mBOG-ORD
$362
6/3lun.
multi-stopAmerican Airlines
17h 30mORD-BOG
6/5mié.
multi-stopAmerican Airlines
11h 43mBOG-ORD
$367
6/4mar.
multi-stop
22h 34mORD-CTG
6/11mar.
multi-stop
8h 36mCTG-ORD
$371
6/3lun.
multi-stopUnited Airlines
19h 34mORD-MDE
6/7vie.
multi-stopUnited Airlines
17h 54mMDE-ORD
$409

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