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Cheap flights from Chicago O'Hare Intl Airport to South America from $97

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 8/23. 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

Spirit Airlines Logo
5:05 am - 12:23 pmORD-CTG
7h 18m1 stop
Spirit Airlines Logo
1:29 pm - 10:48 pmCTG-ORD
9h 19m1 stop
$222Spirit Airlines
Find Deal
Sat, Sep 6 - Wed, Sep 10
Spirit Airlines Logo
6:44 pm - 12:23 pmORD-CTG
17h 39m1 stop
Spirit Airlines Logo
1:29 pm - 10:48 pmCTG-ORD
9h 19m1 stop
$246Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 30
Spirit Airlines Logo
5:05 am - 12:23 pmORD-CTG
7h 18m1 stop
Spirit Airlines Logo
1:29 pm - 10:48 pmCTG-ORD
9h 19m1 stop
$254Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 30
Copa Airlines Logo
3:07 pm - 10:58 pmORD-CTG
7h 51m1 stop
Copa Airlines Logo
3:25 pm - 12:21 amCTG-ORD
8h 56m1 stop
$290Copa Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
Copa Airlines Logo
3:07 pm - 10:57 pmORD-CTG
7h 50m1 stop
Copa Airlines Logo
3:25 pm - 12:21 amCTG-ORD
8h 56m1 stop
$308Copa Airlines
Find Deal
Wed, Aug 27 - Thu, Sep 4
LATAM Airlines Logo
6:00 pm - 12:50 pmORD-CTG
18h 50m1 stop
LATAM Airlines Logo
2:05 pm - 10:37 pmCTG-ORD
8h 32m1 stop
$309LATAM Airlines
Find Deal
Wed, Aug 20 - Thu, Aug 28
LATAM Airlines Logo
5:45 am - 6:29 pmORD-CTG
12h 44m2 stops
LATAM Airlines Logo
10:51 pm - 11:56 pmCTG-ORD
25h 05m2 stops
$332LATAM Airlines
Find Deal
Tue, Aug 19 - Fri, Aug 29
Avianca Logo
1:35 pm - 11:24 pmORD-CTG
8h 49m1 stop
Avianca Logo
7:46 pm - 12:15 pmCTG-ORD
17h 29m1 stop
$335Avianca
Find Deal
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
7:00 am - 9:30 pmORD-LIM
14h 30m1 stop
American Airlines Logo
10:55 pm - 6:05 pmLIM-ORD
20h 10m1 stop
$538American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 10
American Airlines Logo
7:05 am - 8:30 amORD-GIG
23h 25m1 stop
American Airlines Logo
11:00 pm - 9:22 pmGIG-ORD
24h 22m1 stop
$548American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10

Spirit Airlines flights from Chicago O'Hare Intl Airport to South America

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to South America flight tickets
Spirit Airlines
Sep 6
ORD5:05 amChicago O'Hare Intl
7h 18m
1 stop
CTG12:23 pmCartagena Rafael Nunez
Sep 10
CTG1:29 pmCartagena Rafael Nunez
9h 19m
1 stop
ORD10:48 pmChicago O'Hare Intl
$222
Find similar
Spirit Airlines
Sep 6
ORD6:44 pmChicago O'Hare Intl
17h 39m
1 stop
CTG12:23 pmCartagena Rafael Nunez
Sep 30
CTG1:29 pmCartagena Rafael Nunez
9h 19m
1 stop
ORD10:48 pmChicago O'Hare Intl
$246
Find similar
Spirit Airlines
Sep 6
ORD5:05 amChicago O'Hare Intl
7h 18m
1 stop
CTG12:23 pmCartagena Rafael Nunez
Sep 30
CTG1:29 pmCartagena Rafael Nunez
9h 19m
1 stop
ORD10:48 pmChicago O'Hare Intl
$254
Find similar

Copa Airlines flights from Chicago O'Hare Intl Airport to South America

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to South America flight tickets
Copa Airlines
Sep 26
ORD3:07 pmChicago O'Hare Intl
7h 51m
1 stop
CTG10:58 pmCartagena Rafael Nunez
Sep 30
CTG3:25 pmCartagena Rafael Nunez
8h 56m
1 stop
ORD12:21 amChicago O'Hare Intl
$290
Find similar
Copa Airlines
Sep 15
ORD8:02 amChicago O'Hare Intl
9h 24m
1 stop
BOG5:26 pmBogotá El Dorado
Sep 16
BOG11:39 amBogotá El Dorado
12h 42m
1 stop
ORD12:21 amChicago O'Hare Intl
$308
Find similar
Copa Airlines
Aug 13
ORD7:55 amChicago O'Hare Intl
9h 12m
1 stop
BOG5:07 pmBogotá El Dorado
Aug 27
BOG2:24 pmBogotá El Dorado
9h 57m
1 stop
ORD12:21 amChicago O'Hare Intl
$309
Find similar

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 August 4, 2025.
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

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Sat 9/6

5:05 am-12:23 pm

1 stop7h 18m

Cartagena Rafael Nunez

Wed 9/10

1:29 pm-10:48 pm

1 stop9h 19m

$222

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Sat 9/6

6:44 pm-12:23 pm

1 stop17h 39m

Cartagena Rafael Nunez

Tue 9/30

1:29 pm-10:48 pm

1 stop9h 19m

$246

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Sat 9/6

5:05 am-12:23 pm

1 stop7h 18m

Cartagena Rafael Nunez

Tue 9/30

1:29 pm-10:48 pm

1 stop9h 19m

$254

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Fri 9/26

3:07 pm-10:58 pm

1 stop7h 51m

Cartagena Rafael Nunez

Tue 9/30

3:25 pm-12:21 am

1 stop8h 56m

$290

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 8/27

3:07 pm-10:57 pm

1 stop7h 50m

Cartagena Rafael Nunez

Thu 9/4

3:25 pm-12:21 am

1 stop8h 56m

$308

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 8/20

6:00 pm-12:50 pm

1 stop18h 50m

Cartagena Rafael Nunez

Thu 8/28

2:05 pm-10:37 pm

1 stop8h 32m

$309

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Tue 8/19

5:45 am-6:29 pm

2 stops12h 44m

Cartagena Rafael Nunez

Fri 8/29

10:51 pm-11:56 pm

2 stops25h 05m

$332

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Wed 1/21

1:35 pm-11:24 pm

1 stop8h 49m

Cartagena Rafael Nunez

Wed 1/28

7:46 pm-12:15 pm

1 stop17h 29m

$335

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 11/1

7:00 am-9:30 pm

1 stop14h 30m

Lima J Chavez Intl

Mon 11/10

10:55 pm-6:05 pm

1 stop20h 10m

$538

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 9/3

7:05 am-8:30 am

1 stop23h 25m

Rio de Janeiro–Galeão Intl

Wed 9/10

11:00 pm-9:22 pm

1 stop24h 22m

$548

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 $526. 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 January instead. Flights to South America in January, while not as cheap as those in April, still average around $582.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Chicago O'Hare Intl Airport to South America is on a Wednesday when prices can be found for as low as $667. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to South America for around $743.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest Chicago O'Hare Intl Airport to South America flights are usually those with departure times at noon. Our users have found flights to South America at noon for as low as $599. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $758 on average. Flights to South America from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $638 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 $515 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 6% 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

$97

Fastest flight time

5h 50m

Direct flights

Every day

Airports in South America

3 airports
The best one-way flight to South America from Chicago O'Hare Intl Airport in the past 72 hours is $97. The best round-trip flight deal from Chicago O'Hare Intl Airport to South America found on momondo in the last 72 hours is $222.
The fastest flight from Chicago O'Hare Intl Airport to South America takes 5h 50m
Direct flights go from Chicago O'Hare Intl Airport to South America every day.
There are 3 airports near South America: Cartagena Rafael Nunez (CTG), Bogotá El Dorado (BOG), Medellín Jose Maria Cordova Intl (MDE)
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
Copa AirlinesPriceFrom $206Free CancellationRating
7.5
1,496 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $263Free CancellationRating
6.3
8,053 reviews
Search Spirit Airlines flights
DeltaPriceFrom $283Free CancellationRating
8.0
7,986 reviews
Search Delta flights
AviancaPriceFrom $283Free CancellationRating
6.7
2,392 reviews
Search Avianca flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,909 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $310Free CancellationRating
7.5
1,828 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $311Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
GOLPriceFrom $652Free CancellationRating
7.3
1,091 reviews
Search GOL flights
Air CanadaPriceFrom $707Free CancellationRating
7.1
9,874 reviews
Search Air Canada flights
AeromexicoPriceFrom $772Free CancellationRating
7.5
1,717 reviews
Search Aeromexico 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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