Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to South America from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to South America departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
7:15 pm - 1:12 pm
ORD
-
BOG
17h 57m
1 stop
Spirit Airlines Logo
2:07 pm - 9:36 am
BOG
-
ORD
19h 29m
1 stop
$281Spirit Airlines
Sat, Apr 18 - Mon, Apr 27
Spirit Airlines Logo
7:15 pm - 1:12 pm
ORD
-
BOG
17h 57m
1 stop
Spirit Airlines Logo
2:07 pm - 12:24 am
BOG
-
ORD
10h 17m
1 stop
$287Spirit Airlines
Sat, Apr 18 - Thu, Apr 23
Multiple Airlines Logo
7:15 pm - 1:12 pm
ORD
-
BOG
17h 57m
1 stop
Multiple Airlines Logo
2:07 pm - 11:54 pm
BOG
-
ORD
9h 47m
1 stop
$302Multiple Airlines
Fri, Apr 24 - Fri, May 1
LATAM Airlines Logo
5:15 am - 1:40 pm
ORD
-
BOG
8h 25m
1 stop
LATAM Airlines Logo
2:55 pm - 11:59 pm
BOG
-
ORD
9h 04m
1 stop
$305LATAM Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
6:10 pm - 1:22 pm
ORD
-
MDE
19h 12m
1 stop
Multiple Airlines Logo
1:17 am - 9:17 pm
MDE
-
ORD
20h 00m
1 stop
$310Multiple Airlines
Sat, Apr 11 - Mon, Apr 13
LATAM Airlines Logo
10:59 am - 7:15 pm
MDW
-
BOG
8h 16m
1 stop
LATAM Airlines Logo
9:00 am - 9:09 pm
BOG
-
MDW
12h 09m
1 stop
$320LATAM Airlines
Wed, May 13 - Wed, May 20
Delta Logo
5:21 pm - 7:15 pm
MDW
-
BOG
25h 54m
1 stop
Delta Logo
2:55 pm - 9:09 pm
BOG
-
MDW
30h 14m
1 stop
$321Delta
Mon, May 4 - Thu, Jun 4
Delta Logo
6:23 am - 7:15 pm
MDW
-
BOG
12h 52m
1 stop
Delta Logo
2:55 pm - 8:43 am
BOG
-
MDW
17h 48m
2 stops
$330Delta
Thu, May 28 - Thu, Jun 4
Avianca Logo
11:20 pm - 1:05 pm
ORD
-
UIO
13h 45m
1 stop
Avianca Logo
10:10 am - 9:20 pm
UIO
-
ORD
11h 10m
1 stop
$378Avianca
Sat, Apr 11 - Mon, Apr 20
Avianca Logo
11:20 pm - 1:05 pm
ORD
-
UIO
13h 45m
1 stop
Avianca Logo
3:30 am - 9:20 pm
UIO
-
ORD
17h 50m
1 stop
$385Avianca
Wed, Apr 15 - Sat, Apr 25

LATAM Airlines flights from Illinois to South America

Our best LATAM Airlines deals on Illinois to South America flight tickets
LATAM Airlines
May 4
ORD5:15 amChicago O'Hare Intl
8h 25m
1 stop
BOG1:40 pmBogotá El Dorado
May 8
BOG2:55 pmBogotá El Dorado
9h 04m
1 stop
ORD11:59 pmChicago O'Hare Intl
$305
LATAM Airlines
Apr 17
ORD11:19 amChicago O'Hare Intl
7h 56m
1 stop
BOG7:15 pmBogotá El Dorado
Apr 22
BOG2:55 pmBogotá El Dorado
9h 04m
1 stop
ORD11:59 pmChicago O'Hare Intl
$306
LATAM Airlines
May 13
MDW10:59 amChicago Midway
8h 16m
1 stop
BOG7:15 pmBogotá El Dorado
May 20
BOG9:00 amBogotá El Dorado
12h 09m
1 stop
MDW9:09 pmChicago Midway
$320

Delta flights from Illinois to South America

Our best Delta deals on Illinois to South America flight tickets
Delta
May 4
ORD7:45 pmChicago O'Hare Intl
17h 55m
1 stop
BOG1:40 pmBogotá El Dorado
Jun 4
BOG2:55 pmBogotá El Dorado
29h 31m
1 stop
ORD8:26 pmChicago O'Hare Intl
$309
Delta
May 4
MDW5:21 pmChicago Midway
25h 54m
1 stop
BOG7:15 pmBogotá El Dorado
Jun 4
BOG2:55 pmBogotá El Dorado
30h 14m
1 stop
MDW9:09 pmChicago Midway
$321
Delta
Apr 24
MDW6:00 amChicago Midway
7h 40m
1 stop
BOG1:40 pmBogotá El Dorado
Apr 28
BOG9:00 amBogotá El Dorado
13h 28m
1 stop
MDW10:28 pmChicago Midway
$325

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Illinois to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Sat 4/18

7:15 pm-1:12 pm

1 stop17h 57m

Bogotá El Dorado

Mon 4/27

2:07 pm-9:36 am

1 stop19h 29m

$281

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Sat 4/18

7:15 pm-1:12 pm

1 stop17h 57m

Bogotá El Dorado

Thu 4/23

2:07 pm-12:24 am

1 stop10h 17m

$287

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Fri 4/24

7:15 pm-1:12 pm

1 stop17h 57m

Bogotá El Dorado

Fri 5/1

2:07 pm-11:54 pm

1 stop9h 47m

$302
Quickest round-trip

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Mon 5/4

5:15 am-1:40 pm

1 stop8h 25m

Bogotá El Dorado

Fri 5/8

2:55 pm-11:59 pm

1 stop9h 04m

$305

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Sat 4/11

6:10 pm-1:22 pm

1 stop19h 12m

Medellín Jose Maria Cordova Intl

Mon 4/13

1:17 am-9:17 pm

1 stop20h 00m

$310

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Wed 5/13

10:59 am-7:15 pm

1 stop8h 16m

Bogotá El Dorado

Wed 5/20

9:00 am-9:09 pm

1 stop12h 09m

$320

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Mon 5/4

5:21 pm-7:15 pm

1 stop25h 54m

Bogotá El Dorado

Thu 6/4

2:55 pm-9:09 pm

1 stop30h 14m

$321

ChicagoBogotá

MDW - BOG

MDWBOG

Chicago Midway

Thu 5/28

6:23 am-7:15 pm

1 stop12h 52m

Bogotá El Dorado

Thu 6/4

2:55 pm-8:43 am

2 stops17h 48m

$330

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Sat 4/11

11:20 pm-1:05 pm

1 stop13h 45m

Quito Mariscal Sucr

Mon 4/20

10:10 am-9:20 pm

1 stop11h 10m

$378

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Wed 4/15

11:20 pm-1:05 pm

1 stop13h 45m

Quito Mariscal Sucr

Sat 4/25

3:30 am-9:20 pm

1 stop17h 50m

$385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

How to get the cheapest flight ticket from Illinois to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South America?

In general, April is the cheapest month to fly from Illinois to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $544. If you aren’t able to travel during the month of April, then book flights to South America from Illinois during October instead. Flights to South America in October, while not as cheap as those in April, still average around $563.

What is the cheapest Illinois to South America flight route?

Fly from Chicago O'Hare Intl to Bogotá El Dorado for the best Illinois - South America flight prices

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Illinois for as low as $537 on momondo.

What cabin class options are available on Illinois to South America flights?

There are 3 cabin classes available to choose from on Illinois to South America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to South America flights?

You could potentially save up to 32% on your flight if you consider stops on a Illinois to South America flight.

Cheap Illinois to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to South America

Best Price Found

$183

Fastest flight time

6h 10m

Direct flights

Every day

Airports in South America

463 airports
The best one-way flight to South America from Illinois in the past 72 hours is $183. The best round-trip flight deal from Illinois to South America found on momondo in the last 72 hours is $407.
The fastest flight from Illinois to South America takes 6h 10m
Direct flights go from Illinois to South America every day.
There are 463 airports in South America. From Illinois there are direct flights to Bogotá El Dorado (BOG).
Search flight deals

  • When did momondo last update prices for flights from Illinois to South America?

    Prices for flights from Illinois to South America were last updated today.

  • How many operators does momondo search for flights from Illinois to South America?

  • How old do you have to be to fly from Illinois to South America?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to South America?

Best airlines flying from Illinois to South America

Compare and see reviews for airlines that fly from Illinois to South America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $126Free CancellationRating
6.3
8,552 reviews
Search Spirit Airlines flights
AviancaPriceFrom $180Free CancellationRating
6.5
2,505 reviews
Search Avianca flights
DeltaPriceFrom $188Free CancellationRating
7.9
8,359 reviews
Search Delta flights
LATAM AirlinesPriceFrom $212Free CancellationRating
7.4
1,901 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $271Free CancellationRating
7.5
1,577 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $295Free CancellationRating
7.1
11,524 reviews
Search American Airlines flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,512 reviews
Search United Airlines flights
ArajetPriceFrom $360Free CancellationRating
6.5
47 reviews
Search Arajet flights
Air CanadaPriceFrom $479Free CancellationRating
7.1
10,861 reviews
Search Air Canada flights
GOLPriceFrom $596Free CancellationRating
7.3
1,199 reviews
Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to South America?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to South America. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to South America with flexible booking policies on momondo?

momondo does allow users to show only those flights to South America from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to South America?

Once all potential Illinois to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to South America right now. Can momondo alert me if prices change?

Price alerts on flights to South America from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/29
Wed 5/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $311
Flights to Buenos Airesfrom $510
Flights to Sao Paulofrom $341
Flights to Bogotáfrom $173
Flights to Rio de Janeirofrom $486
Flights to Medellínfrom $183
Flights to Santiagofrom $404
Flights to Cartagenafrom $170
Flights to Quitofrom $345
Flights to Guayaquilfrom $197
Flights to Cuscofrom $379
Flights to Califrom $229