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Illinois

$137+ Cheap flights from South America to Illinois

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — ORD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from South America to Illinois

Cheapest flights from South America to Illinois
Explore the most affordable flight options available from South America to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 12/2912:49 amGYE - ORD
1 stop11h 25mSpirit Airlines
Wed 1/145:15 amORD - GYE
1 stop18h 06mSpirit Airlines
Deal found 12/10$315
This Aviatur deal was found by Cheapflights users on 12/11. 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 Aviatur is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:50 pmBOG - ORD
Nonstop6h 30mAvianca
Fri 1/3010:20 pmORD - BOG
Nonstop6h 10mAvianca
Deal found 12/11$341
This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:50 pmBOG - ORD
Nonstop6h 30mMultiple Airlines
Wed 1/215:32 pmORD - BOG
2 stops18h 18mMultiple Airlines
Deal found 12/10$342
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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.
Wed 12/2412:49 amGYE - ORD
1 stop11h 25mSpirit Airlines
Wed 1/145:15 amORD - GYE
1 stop18h 06mSpirit Airlines
Deal found 12/11$343
This Delta deal was found by Cheapflights users on 12/9. 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.
Tue 12/233:55 pmBOG - ORD
2 stops29h 41mDelta
Tue 12/304:13 pmORD - BOG
2 stops23h 32mDelta
Deal found 12/9$344
This Delta deal was found by Cheapflights users on 12/11. 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 12/143:55 pmBOG - MDW
1 stop8h 52mDelta
Thu 1/16:00 amMDW - BOG
1 stop7h 25mDelta
Deal found 12/11$345
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/183:55 pmBOG - ORD
2 stops19h 05mDelta
Wed 1/215:30 amORD - BOG
1 stop7h 55mDelta
Deal found 12/11$345
This Delta deal was found by Cheapflights users on 12/10. 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.
Tue 12/1610:55 amBOG - MDW
2 stops13h 52mDelta
Tue 12/306:08 pmMDW - BOG
2 stops19h 17mDelta
Deal found 12/10$347
This Delta deal was found by Cheapflights users on 12/10. 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.
Tue 12/239:00 amBOG - ORD
1 stop10h 59mDelta
Wed 12/316:02 pmORD - BOG
2 stops24h 28mDelta
Deal found 12/10$347
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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.
Fri 12/262:50 pmBOG - ORD
Nonstop6h 30mAvianca
Fri 5/152:35 pmORD - BOG
Nonstop5h 50mAvianca
Deal found 12/11$348
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:50 pmBOG - ORD
Nonstop6h 30mMultiple Airlines
Fri 2/68:43 pmORD - BOG
1 stop16h 24mMultiple Airlines
Deal found 12/10$350
This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:25 amGYE - ORD
1 stop10h 55mMultiple Airlines
Sat 1/317:20 amORD - GYE
1 stop16h 01mMultiple Airlines
Deal found 12/10$350

Find flight deals from South America to Illinois

Keep the following information in mind while searching for South America to Illinois flight deals. Data was last updated December 12, 2025.

Round-trip from

$260
(CheapOair)

One-way from

$137
(Cheapflightsfares)

Popular in

April

Cheapest in

May

Average price

$460

Good round-trip deal

$384 or less

Good one-way deal

$245 or less
From South America to Illinois
Search Deals
One-way flight from South America to Illinois
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from South America to Illinois.
Search Deals
Price to beat on a one-way flight from South America to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South America to Illinois 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 12, 2025.
Use the filters below to find and compare flights from South America to Illinois that are best for you.

Fly from

South America

Fly to

Illinois

Route

Depart

Return

Price

GuayaquilChicago

GYE - ORD

GYEORD

Guayaquil Jose Joaquin de Olmedo

Tue 1/20

1:26 am-5:52 pm

2 stops17h 26m

Chicago O'Hare Intl

Tue 1/27

7:20 am-12:21 am

1 stop16h 01m

$260

GuayaquilChicago

GYE - ORD

GYEORD

Guayaquil Jose Joaquin de Olmedo

Sun 1/25

1:26 am-7:41 pm

2 stops19h 15m

Chicago O'Hare Intl

Mon 2/2

5:15 am-12:21 am

1 stop18h 06m

$261

GuayaquilChicago

GYE - ORD

GYEORD

Guayaquil Jose Joaquin de Olmedo

Wed 12/24

12:49 am-11:14 am

1 stop11h 25m

Chicago O'Hare Intl

Wed 1/14

5:15 am-12:21 am

1 stop18h 06m

$343

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Tue 12/23

9:00 am-12:02 am

1 stop16h 02m

Chicago O'Hare Intl

Fri 1/2

5:30 am-2:25 pm

1 stop7h 55m

$344

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Wed 12/24

9:00 am-7:38 pm

1 stop11h 38m

Chicago O'Hare Intl

Thu 1/1

5:30 am-2:25 pm

1 stop7h 55m

$344

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Thu 12/25

9:00 am-12:02 am

1 stop16h 02m

Chicago O'Hare Intl

Fri 1/2

5:30 am-2:25 pm

1 stop7h 55m

$344

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Thu 12/18

8:15 am-7:48 am

1 stop24h 33m

Chicago O'Hare Intl

Sat 1/31

3:53 pm-10:35 pm

1 stop29h 42m

$345

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Thu 12/18

3:55 pm-10:00 am

2 stops19h 05m

Chicago O'Hare Intl

Wed 1/21

7:05 am-8:20 pm

2 stops12h 15m

$345

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Tue 1/20

3:55 pm-11:56 pm

1 stop9h 01m

Chicago O'Hare Intl

Tue 1/27

7:05 am-7:30 pm

1 stop11h 25m

$345

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Tue 12/23

8:15 am-6:45 pm

1 stop11h 30m

Chicago O'Hare Intl

Thu 1/1

5:49 am-10:35 pm

1 stop15h 46m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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

Have a flexible travel schedule? Discover the best time to fly to Illinois from South America 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.

Cheapflights Insights

Everything you need to know about your flight from South America to Illinois

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

Currently, September is the cheapest month in which you can book a flight from South America to Illinois (average of $130). Flying from South America to Illinois in February is currently the most expensive (average of $295). 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 SA to IL?

Find hourly flight availability from South America to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from South America to Illinois at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from South America to Illinois?

Use this chart to determine the cheapest time to fly round-trip from South America to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South America to Illinois flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South America to Illinois

Explore weekly flight availability from South America to Illinois. 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 12, 2025.

The most flights from 0SA to USIL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and United Airlines from South America to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,478 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from South America to Illinois?

    Departing from South America to Illinois will take you 16h 02m. The distance between South America and Illinois is about 2710 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $160. Users have also found prices from $177 and $177 on Spirit Airlines and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South America to Illinois 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 South America to Illinois?

    Currently, September is the cheapest month in which you can book a flight from South America to Illinois (average of $130). Flying from South America to Illinois in February is currently the most expensive (average of $295). 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.

See more FAQs

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Alternative routes for South America to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from South America to Illinois

Discover the top 7 airlines that operate flights from South America to Illinois. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$260Average$687FlexibilityNo cancel feeOn-time70%
AviancaCheapest$303Average$673FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$303Average$776FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$304Average$306FlexibilityNo cancel feeOn-time65%
DeltaCheapest$311Average$714FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$328Average$910FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$476Average$856FlexibilityNo cancel feeOn-time81%

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