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Cheap flights from Chicago O'Hare Intl Airport to South America from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to South America departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport 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 - 9:31 am
BOG
-
ORD
19h 24m
1 stop
$282Spirit Airlines
Fri, May 1 - Mon, May 4
Spirit Airlines Logo
5:05 am - 1:12 pm
ORD
-
BOG
8h 07m
1 stop
Spirit Airlines Logo
2:07 pm - 12:27 am
BOG
-
ORD
10h 20m
1 stop
$283Spirit Airlines
Sun, Apr 26 - Thu, May 7
Copa Airlines Logo
3:05 pm - 8:40 am
ORD
-
CTG
17h 35m
1 stop
Copa Airlines Logo
12:00 pm - 1:13 am
CTG
-
ORD
13h 13m
1 stop
$333Copa Airlines
Tue, Apr 21 - Tue, Apr 28
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
Thu, May 7 - Tue, May 12
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
$381Avianca
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
12:20 pm - 10:24 pm
ORD
-
UIO
10h 04m
1 stop
American Airlines Logo
7:05 am - 6:37 pm
UIO
-
ORD
11h 32m
1 stop
$387American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
8:39 am - 10:24 pm
ORD
-
UIO
13h 45m
2 stops
American Airlines Logo
7:05 am - 10:57 pm
UIO
-
ORD
15h 52m
1 stop
$397American Airlines
Mon, Apr 27 - Wed, May 13
Copa Airlines Logo
8:06 am - 1:20 am
ORD
-
LIM
17h 14m
1 stop
Copa Airlines Logo
7:00 am - 1:13 am
LIM
-
ORD
18h 13m
1 stop
$484Copa Airlines
Tue, Apr 7 - Sat, Apr 18
United Airlines Logo
9:30 pm - 4:45 pm
ORD
-
SDU
17h 15m
1 stop
United Airlines Logo
1:45 pm - 11:53 am
SDU
-
ORD
24h 08m
2 stops
$802United Airlines
Mon, May 4 - Tue, Jun 2
United Airlines Logo
4:25 pm - 4:45 pm
ORD
-
SDU
22h 20m
2 stops
United Airlines Logo
1:45 pm - 9:36 am
SDU
-
ORD
21h 51m
2 stops
$806United Airlines
Mon, May 4 - Tue, Jun 2

Delta flights from Chicago O'Hare Intl Airport to South America

Our best Delta deals on Chicago O'Hare Intl Airport to South America flight tickets
Delta
Apr 9
ORD5:30 amChicago O'Hare Intl
8h 10m
1 stop
BOG1:40 pmBogotá El Dorado
Apr 15
BOG9:00 amBogotá El Dorado
11h 16m
1 stop
ORD8:16 pmChicago O'Hare Intl
$318
Delta
Mar 31
ORD5:30 amChicago O'Hare Intl
13h 45m
1 stop
BOG7:15 pmBogotá El Dorado
Apr 7
BOG5:00 amBogotá El Dorado
18h 54m
2 stops
ORD11:54 pmChicago O'Hare Intl
$325
Delta
Apr 16
ORD7:10 amChicago O'Hare Intl
12h 05m
1 stop
BOG7:15 pmBogotá El Dorado
Apr 19
BOG2:55 pmBogotá El Dorado
21h 50m
2 stops
ORD12:45 pmChicago O'Hare Intl
$330

Avianca flights from Chicago O'Hare Intl Airport to South America

Our best Avianca deals on Chicago O'Hare Intl Airport to South America flight tickets
Avianca
Apr 2
ORD11:20 pmChicago O'Hare Intl
14h 15m
1 stop
CTG1:35 pmCartagena Rafael Nunez
Apr 9
CTG10:30 amCartagena Rafael Nunez
10h 50m
1 stop
ORD9:20 pmChicago O'Hare Intl
$339
Avianca
May 7
ORD11:20 pmChicago O'Hare Intl
10h 30m
1 stop
CTG9:50 amCartagena Rafael Nunez
May 11
CTG7:45 amCartagena Rafael Nunez
13h 35m
1 stop
ORD9:20 pmChicago O'Hare Intl
$340
Avianca
Apr 2
ORD11:20 pmChicago O'Hare Intl
10h 30m
1 stop
CTG9:50 amCartagena Rafael Nunez
Apr 9
CTG10:30 amCartagena Rafael Nunez
10h 50m
1 stop
ORD9:20 pmChicago O'Hare Intl
$348

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 23, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Fri 5/1

7:15 pm-1:12 pm

1 stop17h 57m

Bogotá El Dorado

Mon 5/4

2:07 pm-9:31 am

1 stop19h 24m

$282
Quickest round-trip

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Sun 4/26

5:05 am-1:12 pm

1 stop8h 07m

Bogotá El Dorado

Thu 5/7

2:07 pm-12:27 am

1 stop10h 20m

$283

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Tue 4/21

3:05 pm-8:40 am

1 stop17h 35m

Cartagena Rafael Nunez

Tue 4/28

12:00 pm-1:13 am

1 stop13h 13m

$333

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Thu 5/7

11:20 pm-1:05 pm

1 stop13h 45m

Quito Mariscal Sucr

Tue 5/12

10:10 am-9:20 pm

1 stop11h 10m

$378

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Tue 4/21

11:20 pm-1:05 pm

1 stop13h 45m

Quito Mariscal Sucr

Tue 4/28

10:10 am-9:20 pm

1 stop11h 10m

$381

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Wed 5/6

12:20 pm-10:24 pm

1 stop10h 04m

Quito Mariscal Sucr

Wed 5/13

7:05 am-6:37 pm

1 stop11h 32m

$387

ChicagoQuito

ORD - UIO

ORDUIO

Chicago O'Hare Intl

Mon 4/27

8:39 am-10:24 pm

2 stops13h 45m

Quito Mariscal Sucr

Wed 5/13

7:05 am-10:57 pm

1 stop15h 52m

$397

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 4/7

8:06 am-1:20 am

1 stop17h 14m

Lima J Chavez Intl

Sat 4/18

7:00 am-1:13 am

1 stop18h 13m

$484

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

Mon 5/4

9:30 pm-4:45 pm

1 stop17h 15m

Rio de Janeiro Santos Dumont

Tue 6/2

1:45 pm-11:53 am

2 stops24h 08m

$802

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

Mon 5/4

4:25 pm-4:45 pm

2 stops22h 20m

Rio de Janeiro Santos Dumont

Tue 6/2

1:45 pm-9:36 am

2 stops21h 51m

$806

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $531. If you aren’t able to travel during the month of April, then book flights to South America from Chicago O'Hare Intl Airport during February instead. Flights to South America in February, while not as cheap as those in April, still average around $563.

What is the cheapest Chicago O'Hare Intl to South America flight route?

Fly from Chicago O'Hare Intl to Bogotá El Dorado for the best Chicago O'Hare Intl - 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 Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport for as low as $537 on momondo.

What cabin class options are available on Chicago O'Hare Intl to South America flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport to South America flights?

You could potentially save up to 32% on your flight if you consider stops on a Chicago O'Hare Intl Airport to South America flight.

Cheap Chicago O'Hare Intl Airport to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to South America

Best Price Found

$182

Fastest flight time

6h 10m

Direct flights

Every day

Airports in South America

463 airports
The best one-way flight to South America from Chicago O'Hare Intl Airport in the past 72 hours is $182. The best round-trip flight deal from Chicago O'Hare Intl Airport to South America found on momondo in the last 72 hours is $392.
The fastest flight from Chicago O'Hare Intl Airport to South America takes 6h 10m
Direct flights go from Chicago O'Hare Intl Airport to South America every day.
There are 463 airports in South America. From Chicago O'Hare Intl Airport there are direct flights to Bogotá El Dorado (BOG).
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to South America?

    Prices for flights from Chicago O'Hare Intl Airport to South America refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to South America?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to South America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to South America.

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

    The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to South America?

Best airlines flying from Chicago O'Hare Intl Airport to South America

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to South America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $174Free CancellationRating
6.3
8,538 reviews
Search Spirit Airlines flights
DeltaPriceFrom $188Free CancellationRating
7.9
8,319 reviews
Search Delta flights
LATAM AirlinesPriceFrom $268Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $272Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
AviancaPriceFrom $284Free CancellationRating
6.5
2,505 reviews
Search Avianca flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights
American AirlinesPriceFrom $311Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
ArajetPriceFrom $360Free CancellationRating
6.5
47 reviews
Search Arajet flights
Air CanadaPriceFrom $479Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
GOLPriceFrom $596Free CancellationRating
7.3
1,195 reviews
Search GOL flights

Why use momondo?

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

It is quick and easy to find Chicago to South America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.

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

Yes. All flights to South America from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to South America from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to South America from Chicago 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

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Find better results for your trip to South America

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Popular flights according to clicks in the last 7 days on momondo
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