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South America

$107+ Cheap flights from Illinois to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOG
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Illinois to South America

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to South America (0SA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$295
(Avianca)

One-way from

$107
(Priceline)
From Illinois to South America
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One-way flight from Illinois to South America
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Find flight deals from Illinois to South America

Cheapest flights from Illinois to South America
Explore the most affordable flight options available from Illinois to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This LATAM Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:05 amORD - BOG
2 stops12h 15mLATAM Airlines
Fri 1/313:50 pmBOG - ORD
1 stop9h 09mLATAM Airlines
Deal found 12/21$349
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:29 pmORD - BOG
1 stop24h 06mUnited Airlines
Thu 1/301:30 amBOG - ORD
1 stop22h 15mUnited Airlines
Deal found 12/21$381
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:00 amORD - BOG
1 stop17h 30mAmerican Airlines
Thu 1/231:40 pmBOG - ORD
1 stop9h 13mAmerican Airlines
Deal found 12/20$438
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:05 amORD - BOG
1 stop11h 25mMultiple Airlines
Sat 1/183:06 pmBOG - ORD
1 stop9h 26mMultiple Airlines
Deal found 12/20$442
This eDestinos deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amMDW - BOG
2 stops13h 25mLATAM Airlines
Sun 2/23:50 pmBOG - MDW
1 stop19h 22mLATAM Airlines
Deal found 12/21$460
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:30 pmORD - BOG
2 stops21h 44mDelta
Fri 1/313:50 pmBOG - ORD
2 stops22h 38mDelta
Deal found 12/20$497
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:28 pmORD - MDE
2 stops32h 30mMultiple Airlines
Thu 1/163:16 pmMDE - ORD
1 stop9h 16mMultiple Airlines
Deal found 12/21$503
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:14 pmORD - BOG
1 stop15h 35mSpirit Airlines
Tue 1/143:06 pmBOG - ORD
1 stop9h 26mSpirit Airlines
Deal found 12/21$553
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:35 pmORD - MDE
3 stops27h 23mSpirit Airlines
Wed 1/152:50 amMDE - ORD
1 stop8h 27mSpirit Airlines
Deal found 12/21$557
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 amORD - MDE
1 stop15h 05mUnited Airlines
Fri 1/2410:45 amMDE - ORD
1 stop11h 44mUnited Airlines
Deal found 12/21$568
This FlightHub deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:15 pmORD - CTG
2 stops14h 55mSpirit Airlines
Wed 1/82:15 pmCTG - ORD
1 stop21h 02mSpirit Airlines
Deal found 12/21$575
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:55 pmORD - CTG
1 stop19h 20mAmerican Airlines
Sun 12/292:30 pmCTG - ORD
1 stop10h 56mAmerican Airlines
Deal found 12/21$583

Find flights from Illinois to South America within your budget

Customize your flight search to find flights from Illinois to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Tue 1/21

2:05 pm-8:55 pm

Nonstop5h 50m

Bogotá El Dorado

Tue 1/28

7:00 am-12:15 pm

Nonstop6h 15m

$295

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Fri 1/24

3:56 pm-10:26 am

1 stop17h 30m

Bogotá El Dorado

Mon 1/27

3:06 pm-11:32 pm

1 stop9h 26m

$297

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Tue 2/4

10:28 am-10:10 pm

2 stops10h 42m

Bogotá El Dorado

Tue 2/11

8:26 am-6:19 pm

1 stop10h 53m

$301

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Tue 3/11

11:19 am-7:30 pm

1 stop8h 11m

Bogotá El Dorado

Tue 3/18

3:50 pm-8:35 am

1 stop16h 45m

$304

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Mon 1/20

6:56 am-8:14 pm

1 stop12h 18m

Bogotá El Dorado

Thu 1/23

4:42 am-12:11 pm

1 stop8h 29m

$306

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Tue 1/21

6:00 am-2:25 pm

1 stop7h 25m

Bogotá El Dorado

Tue 1/28

3:50 pm-10:12 am

1 stop19h 22m

$309

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Sun 3/16

6:00 am-7:30 pm

1 stop13h 30m

Bogotá El Dorado

Sat 3/22

3:50 pm-9:09 am

1 stop17h 19m

$310

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Tue 1/21

6:45 am-7:30 pm

2 stops11h 45m

Bogotá El Dorado

Tue 1/28

3:50 pm-11:59 pm

1 stop9h 09m

$314

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 1/29

5:11 am-1:08 pm

1 stop6h 57m

Cartagena Rafael Nunez

Sat 2/1

2:13 pm-11:32 pm

1 stop10h 19m

$318

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Fri 2/7

4:55 pm-7:30 pm

1 stop25h 35m

Bogotá El Dorado

Wed 2/12

10:15 am-9:26 am

1 stop24h 11m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to South America

Get recent, data-driven insights about flights from Illinois to South America including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to South America?

Currently, May is the cheapest month in which you can book a flight from Illinois to South America (average of $359). Flying from Illinois to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SA?

Find hourly flight availability from Illinois to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to South America as you normally would.

Weekly flight availability from Illinois to South America

Explore weekly flight availability from Illinois to South America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 22, 2024.

The most flights from USIL to 0SA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated December 22, 2024.
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.1
Very good
818 reviews
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,594 reviews
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.7
Good
1,713 reviews
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Aeromexico
7.5
Good
1,915 reviews
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,868 reviews
Azul
8.1
Very good
818 reviews

Entertainment

7.6

Overall

8.1

Crew

8.6

Food

7.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from Illinois to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to South America one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from Avianca and United Airlines, as they are both options that can get you from Illinois to South America for a low price.

  • Can I find deals for flights from Illinois to South America that include hotel bookings?

    Yes. In addition to deals on Illinois to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to South America.

  • Can I find deals for business class flights from Illinois to South America?

    Yes. Cheapflights offers flight deals from Illinois to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to South America?

    Currently, May is the cheapest month in which you can book a flight from Illinois to South America (average of $359). Flying from Illinois to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to South America

Discover the top 10 airlines that operate flights from Illinois to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$246Average$522FlexibilityNo cancel feeOn-time65%
AviancaCheapest$267Average$752FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$707FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$275Average$761FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$287Average$683FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$299Average$979FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$307Average$902FlexibilityNo cancel feeOn-time71%
GOLCheapest$583Average$950FlexibilityNo cancel feeOn-time74%
AeromexicoCheapest$689Average$965FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$707Average$1,129FlexibilityNo cancel feeOn-time67%
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