$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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to South America with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 enero 21, 2025.
Round-trip from | $295 (Avianca) |
|---|---|
One-way from | $107 (Flightnetwork) |
Good round-trip deal | $400 or less |
Good one-way deal | $173 or less |
Find flight deals from Illinois to South America
Cheapest flights from Illinois to South AmericaExplore 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 enero 21, 2025.
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 enero 21, 2025.
This Avianca deal was found by Cheapflights users on 1/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 1/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Viajes Éxito deal was found by Cheapflights users on 1/20. 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 Viajes Éxito is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
jue. 3/6
2:05 pm-8:55 pm
Nonstop5h 50m
Bogotá El Dorado
jue. 3/13
7:00 am-1:15 pm
Nonstop6h 15m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
mié. 2/5
3:56 pm-10:26 am
1 stop17h 30m
Bogotá El Dorado
jue. 2/13
3:00 pm-11:58 pm
1 stop9h 58m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
vie. 1/31
6:56 am-5:12 pm
1 stop9h 16m
Bogotá El Dorado
mié. 2/5
3:17 pm-11:27 pm
1 stop9h 10m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
mié. 3/5
11:56 am-10:10 pm
1 stop9h 14m
Bogotá El Dorado
mar. 3/11
6:40 am-5:57 pm
2 stops11h 17m
ChicagoCartagena
ORD - CTG
ORDCTG
Chicago O'Hare Intl
sáb. 2/22
3:14 pm-1:16 pm
1 stop21h 02m
Cartagena Rafael Nunez
mié. 2/26
2:21 pm-11:58 pm
1 stop10h 37m
ChicagoBogotá
MDW - BOG
MDWBOG
Chicago Midway
mié. 4/2
6:00 am-7:33 pm
1 stop13h 33m
Bogotá El Dorado
lun. 4/7
2:55 pm-9:07 am
1 stop18h 12m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
jue. 3/6
5:45 am-7:30 pm
1 stop12h 45m
Bogotá El Dorado
mar. 3/11
9:00 am-6:55 pm
1 stop9h 55m
ChicagoBogotá
MDW - BOG
MDWBOG
Chicago Midway
jue. 3/6
6:00 am-2:25 pm
1 stop7h 25m
Bogotá El Dorado
mar. 3/11
3:50 pm-9:09 am
1 stop17h 19m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
jue. 2/20
2:05 pm-8:55 pm
Nonstop5h 50m
Bogotá El Dorado
jue. 2/27
3:00 pm-11:58 pm
1 stop9h 58m
ChicagoBogotá
ORD - BOG
ORDBOG
Chicago O'Hare Intl
mié. 5/14
9:25 am-7:20 pm
1 stop9h 55m
Bogotá El Dorado
mar. 5/20
12:14 am-11:31 am
1 stop11h 17m
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.
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 enero 21, 2025.
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 enero 21, 2025.
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 enero 21, 2025.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
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.
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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.
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 enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$505 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$268 | Average$714 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$739 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$713 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$288 | Average$659 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$299 | Average$983 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$778 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$583 | Average$966 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$689 | Average$850 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$707 | Average$1,132 | FlexibilityNo cancel fee | On-time67% |