How long is the flight from Chicago O'Hare Intl Airport to South America?

United Airlines, American Airlines, and Copa Airlines can get you from Chicago O'Hare Intl Airport to South America in just under 13h 30m. Your travel time can differ by up to 4h 33m. Chicago O'Hare Intl Airport and South America are separated by a distance of 2589 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to South America one-way?

$108 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $113 and $116, respectively.

In terms of precipitation, rainfall in South America ranges from 2.0 - 7.9 inches per month. October is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit South America when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of October, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular routes from Chicago O'Hare Intl Airport to South America?

When deciding which route to take from Chicago O'Hare Intl Airport to South America consider Chicago O'Hare Intl - Medellín Jose Maria Cordova Intl, Chicago O'Hare Intl - Lima J Chavez Intl or Chicago O'Hare Intl - Sao Paulo Guarulhos Intl as they are the most popular.

What are the cheapest flights from Chicago O'Hare Intl Airport to South America?

On average you can expect to pay $953 for a flight from Chicago O'Hare Intl Airport to South America. The cheapest flight overall is $127 while the most popular route, (Chicago O'Hare Intl - Medellín Jose Maria Cordova Intl) is currently priced at $245.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to South America?

When booking a flight from Chicago O'Hare Intl Airport to South America, you may want to consider flying on Copa Airlines, Avianca or American Airlines as they are the most popular for this route.

Can I find deals for flights from O'Hare Intl to South America that include hotel bookings?

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

How can I find direct flights from O'Hare Intl to South America?

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

Can I find deals for business class flights from O'Hare Intl to South America?

Yes. Cheapflights offers flight deals from O'Hare Intl to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$96+ Flights from Chicago O'Hare Intl Airport to South America

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Cheap flight deals from O'Hare Intl to South America

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

Thu 12/117:35 amORD - MDE

1 stop13h 30mUnited Airlines

Sun 12/141:15 amMDE - ORD

1 stop10h 56mUnited Airlines

Deal found 12/11

$303

Thu 12/1110:35 amORD - MDE

1 stop10h 30mUnited Airlines

Sun 12/1410:45 amMDE - ORD

1 stop23h 27mUnited Airlines

Deal found 12/11

$310

Fri 12/122:07 pmORD - MDE

1 stop17h 11mCopa Airlines

Tue 12/166:24 amMDE - ORD

1 stop18h 41mCopa Airlines

Deal found 12/11

$346

Thu 12/117:07 pmORD - CTG

1 stop19h 23mAmerican Airlines

Wed 12/174:30 pmCTG - ORD

1 stop17h 17mAmerican Airlines

Deal found 12/10

$369

Sat 12/132:07 pmORD - MDE

1 stop17h 11mCopa Airlines

Tue 12/165:00 amMDE - ORD

1 stop8h 52mCopa Airlines

Deal found 12/11

$374

Fri 12/127:35 amORD - MDE

1 stop13h 30mUnited Airlines

Tue 12/161:15 amMDE - ORD

1 stop10h 57mUnited Airlines

Deal found 12/11

$388

Wed 12/102:07 pmORD - CTG

1 stop16h 59mCopa Airlines

Sun 12/149:42 amCTG - ORD

1 stop15h 23mCopa Airlines

Deal found 12/8

$404

Sun 12/217:33 amORD - MDE

1 stop11h 27mCopa Airlines

Sat 12/2710:46 amMDE - ORD

1 stop12h 35mCopa Airlines

Deal found 12/11

$404

Fri 12/127:33 amORD - MDE

1 stop14h 15mCopa Airlines

Sun 12/1412:42 pmMDE - ORD

1 stop12h 23mCopa Airlines

Deal found 12/9

$405

Tue 12/92:07 pmORD - CTG

1 stop19h 54mMultiple Airlines

Fri 12/128:25 amCTG - ORD

1 stop12h 55mMultiple Airlines

Deal found 12/8

$408

Fri 12/127:33 amORD - CTG

1 stop14h 27mCopa Airlines

Fri 12/193:04 pmCTG - ORD

1 stop10h 01mCopa Airlines

Deal found 12/11

$419

Tue 12/95:00 amORD - CTG

2 stops9h 30mAmerican Airlines

Fri 12/128:00 amCTG - ORD

2 stops12h 44mAmerican Airlines

Deal found 12/8

$421

Best flights from O'Hare Intl to South America
Discover carefully curated flight deals from O'Hare Intl to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sun 3/17:35 amORD - MDE

1 stop13h 30mUnited Airlines

Mon 3/99:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$303

Mon 2/28:55 pmORD - CTG

2 stops15h 35mAmerican Airlines

Fri 2/62:30 pmCTG - ORD

2 stops17h 52mAmerican Airlines

Deal found 12/10

$307

Thu 3/52:22 pmORD - BOG

1 stop18h 03mCopa Airlines

Tue 3/104:45 amBOG - ORD

1 stop8h 46mCopa Airlines

Deal found 12/10

$309

Thu 2/58:43 pmORD - CTG

1 stop15h 32mSpirit Airlines

Mon 2/92:21 pmCTG - ORD

1 stop10h 25mSpirit Airlines

Deal found 12/10

$310

Wed 2/259:52 amORD - UIO

2 stops18h 25mDelta

Sun 3/87:00 pmUIO - ORD

2 stops18h 18mDelta

Deal found 12/11

$408

Sat 2/217:15 amORD - LIM

1 stop18h 00mAir Canada

Sat 3/78:05 amLIM - ORD

1 stop30h 50mAir Canada

Deal found 12/11

$486

Thu 1/110:20 pmORD - GIG

2 stops33h 35mMultiple Airlines

Sat 1/317:15 amGIG - ORD

2 stops28h 27mMultiple Airlines

Deal found 12/11

$596

Sat 3/710:20 pmORD - GIG

2 stops18h 10mGOL

Sat 3/1411:25 amGIG - ORD

2 stops26h 40mGOL

Deal found 12/11

$598

Sun 3/17:35 amORD - MDE

1 stop13h 30mUnited Airlines

Sat 3/710:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$303

Sat 1/172:13 pmORD - BOG

1 stop18h 57mCopa Airlines

Wed 1/287:00 amBOG - ORD

1 stop18h 24mCopa Airlines

Deal found 12/11

$309

Tue 1/135:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Wed 1/212:21 pmCTG - ORD

2 stops19h 51mSpirit Airlines

Deal found 12/9

$319

Sun 3/15:45 amORD - MDE

1 stop15h 20mUnited Airlines

Fri 3/610:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$303

Wed 1/282:13 pmORD - BOG

1 stop8h 52mCopa Airlines

Fri 2/64:45 amBOG - ORD

1 stop8h 46mCopa Airlines

Deal found 12/10

$309

Wed 2/255:15 amORD - CTG

1 stop6h 58mSpirit Airlines

Sun 3/12:21 pmCTG - ORD

1 stop10h 57mSpirit Airlines

Deal found 12/9

$321

Thu 2/57:56 pmORD - CTG

2 stops16h 34mAmerican Airlines

Tue 2/104:30 pmCTG - ORD

2 stops15h 52mAmerican Airlines

Deal found 12/10

$357

Wed 2/257:35 amORD - MDE

1 stop13h 30mUnited Airlines

Sat 3/710:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$303

Mon 3/911:20 pmORD - GRU

1 stop14h 55mAvianca

Wed 3/117:35 amGRU - ORD

1 stop15h 45mAvianca

Deal found 12/11

$738

Tue 2/102:22 pmORD - BOG

1 stop8h 43mCopa Airlines

Wed 2/186:08 pmBOG - ORD

1 stop19h 23mCopa Airlines

Deal found 12/11

$314

Sun 3/12:46 pmORD - EZE

1 stop15h 14mLATAM Airlines

Fri 3/62:45 pmEZE - ORD

2 stops25h 44mLATAM Airlines

Deal found 12/9

$791

Wed 2/258:53 amORD - MDE

1 stop12h 12mUnited Airlines

Fri 3/610:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$303

Tue 2/242:03 pmORD - UIO

2 stops14h 14mDelta

Mon 3/97:00 pmUIO - ORD

2 stops15h 05mDelta

Deal found 12/11

$408

Wed 1/217:35 amORD - BOG

1 stop15h 30mCopa Airlines

Thu 1/294:40 pmBOG - ORD

1 stop8h 44mCopa Airlines

Deal found 12/10

$314

Thu 1/1510:07 amORD - CTG

2 stops26h 08mSpirit Airlines

Wed 1/212:21 pmCTG - ORD

1 stop10h 25mSpirit Airlines

Deal found 12/11

$354

Sat 2/2810:27 amORD - EZE

1 stop14h 18mArajet

Fri 3/69:15 pmEZE - ORD

1 stop14h 42mArajet

Deal found 12/9

$870

Mon 2/2311:18 amORD - UIO

1 stop9h 17mDelta

Thu 3/511:45 pmUIO - ORD

1 stop20h 04mDelta

Deal found 12/11

$408

Thu 2/269:05 pmORD - MDE

1 stop24h 00mUnited Airlines

Mon 3/99:45 amMDE - ORD

1 stop14h 41mUnited Airlines

Deal found 12/10

$310

Sat 1/247:35 amORD - BOG

1 stop8h 51mCopa Airlines

Sun 2/810:40 amBOG - ORD

1 stop14h 24mCopa Airlines

Deal found 12/10

$319

Fri 1/95:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Tue 1/132:21 pmCTG - ORD

2 stops23h 52mSpirit Airlines

Deal found 12/10

$355

Tue 2/246:00 pmORD - LIM

1 stop31h 15mAir Canada

Thu 3/58:05 amLIM - ORD

1 stop12h 40mAir Canada

Deal found 12/11

$490

Mon 2/239:48 amORD - UIO

1 stop10h 47mDelta

Wed 3/411:45 pmUIO - ORD

2 stops20h 14mDelta

Deal found 12/11

$408

Last-minute flights from O'Hare Intl to South America
Discover last-minute flight deals from O'Hare Intl to South America. Data last updated December 12, 2025 and is based on user searches.

Thu 12/117:35 amORD - MDE

1 stop13h 30mUnited Airlines

Sun 12/141:15 amMDE - ORD

1 stop10h 56mUnited Airlines

Deal found 12/11

$303

Wed 1/75:00 amORD - CTG

1 stop7h 10mSpirit Airlines

Tue 2/102:21 pmCTG - ORD

1 stop7h 42mSpirit Airlines

Deal found 12/11

$299

Thu 1/85:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Thu 1/152:21 pmCTG - ORD

1 stop7h 42mSpirit Airlines

Deal found 12/9

$305

Tue 1/135:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Tue 1/202:21 pmCTG - ORD

1 stop10h 25mSpirit Airlines

Deal found 12/10

$295

Tue 1/135:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Wed 1/212:21 pmCTG - ORD

1 stop10h 25mSpirit Airlines

Deal found 12/10

$304

Wed 1/147:35 amORD - MDE

1 stop23h 43mCopa Airlines

Mon 1/198:37 amMDE - ORD

1 stop29h 09mCopa Airlines

Deal found 12/10

$302

Thu 1/152:13 pmORD - MDE

1 stop17h 05mCopa Airlines

Tue 1/2012:42 pmMDE - ORD

1 stop10h 39mCopa Airlines

Deal found 12/11

$304

Fri 1/162:13 pmORD - MDE

1 stop17h 05mCopa Airlines

Tue 1/2012:42 pmMDE - ORD

1 stop25h 04mCopa Airlines

Deal found 12/11

$307

Thu 1/2210:20 pmORD - MDE

1 stop10h 40mAvianca

Sat 1/3111:55 amMDE - ORD

1 stop9h 25mAvianca

Deal found 12/11

$306

Thu 1/227:56 pmORD - CTG

2 stops16h 34mAmerican Airlines

Thu 1/294:30 pmCTG - ORD

2 stops17h 01mAmerican Airlines

Deal found 12/10

$307

Sat 1/245:32 pmORD - CTG

1 stop18h 43mSpirit Airlines

Sat 1/312:21 pmCTG - ORD

2 stops19h 51mSpirit Airlines

Deal found 12/10

$296

Wed 1/285:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Wed 2/42:21 pmCTG - ORD

2 stops28h 31mSpirit Airlines

Deal found 12/10

$302

One-way flights from O'Hare Intl to South America
Search for one-way flight options from O'Hare Intl to South America. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sun 2/15:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Deal found 12/11

$96

Tue 1/275:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Deal found 12/9

$97

Sun 2/223:40 pmORD - CTG

1 stop20h 33mMultiple Airlines

Deal found 12/10

$105

Wed 1/215:15 amORD - CTG

1 stop7h 00mSpirit Airlines

Deal found 12/10

$114

Sun 2/227:11 amORD - CTG

2 stops13h 19mAmerican Airlines

Deal found 12/10

$126

Tue 1/2010:20 pmORD - CTG

1 stop15h 15mAvianca

Deal found 12/10

$127

Sun 2/19:10 pmORD - CTG

2 stops15h 20mAmerican Airlines

Deal found 12/11

$132

Sun 1/45:00 amORD - CTG

1 stop7h 10mSpirit Airlines

Deal found 12/9

$135

Tue 1/207:56 pmORD - CTG

2 stops16h 34mAmerican Airlines

Deal found 12/9

$147

Thu 1/110:20 pmORD - BOG

Nonstop6h 10mAvianca

Deal found 12/11

$156

Sat 1/3110:07 amORD - BOG

2 stops27h 00mSpirit Airlines

Deal found 12/11

$157

Thu 1/16:45 amORD - BOG

1 stop11h 45mDelta

Deal found 12/10

$158

Find flight deals from O'Hare Intl to South America

Round-trip from	$295 (FlightHub)
One-way from	$96 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$631
Good round-trip deal	$378 or less
Good one-way deal	$174 or less

From Chicago O'Hare Intl to South America

Search Deals

One-way flight from Chicago O'Hare Intl to South America

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 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 Chicago O'Hare Intl to South America.

Search Deals

Price to beat on a one-way flight from Chicago O'Hare Intl to South America.

Search Deals

Cheapflights Fare Finder

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

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Sun 3/1

7:35 am-10:05 pm

1 stop13h 30m

Medellín Jose Maria Cordova Intl

Mon 3/9

9:45 am-12:26 am

1 stop14h 41m

$303

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Sun 3/1

7:35 am-10:05 pm

1 stop13h 30m

Medellín Jose Maria Cordova Intl

Sat 3/7

10:45 am-12:26 am

1 stop14h 41m

$303

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Sun 3/1

5:45 am-10:05 pm

1 stop15h 20m

Medellín Jose Maria Cordova Intl

Fri 3/6

10:45 am-12:26 am

1 stop14h 41m

$303

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Wed 2/25

7:35 am-10:05 pm

1 stop13h 30m

Medellín Jose Maria Cordova Intl

Sat 3/7

10:45 am-12:26 am

1 stop14h 41m

$303

ChicagoMedellín

ORD - MDE

ORDMDE

Chicago O'Hare Intl

Wed 2/25

8:53 am-10:05 pm

1 stop12h 12m

Medellín Jose Maria Cordova Intl

Fri 3/6

10:45 am-12:26 am

1 stop14h 41m

$303

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Mon 2/2

8:55 pm-1:30 pm

2 stops15h 35m

Cartagena Rafael Nunez

Fri 2/6

2:30 pm-7:22 am

2 stops17h 52m

$307

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Thu 3/5

2:22 pm-9:25 am

1 stop18h 03m

Bogotá El Dorado

Tue 3/10

4:45 am-1:31 pm

1 stop8h 46m

$309

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Sat 1/17

2:13 pm-10:10 am

1 stop18h 57m

Bogotá El Dorado

Wed 1/28

7:00 am-12:24 am

1 stop18h 24m

$309

ChicagoBogotá

ORD - BOG

ORDBOG

Chicago O'Hare Intl

Wed 1/28

2:13 pm-12:05 am

1 stop8h 52m

Bogotá El Dorado

Fri 2/6

4:45 am-12:31 pm

1 stop8h 46m

$309

ChicagoCartagena

ORD - CTG

ORDCTG

Chicago O'Hare Intl

Thu 2/5

8:43 pm-1:15 pm

1 stop15h 32m

Cartagena Rafael Nunez

Mon 2/9

2:21 pm-11:46 pm

1 stop10h 25m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 results

...

Best time to book a flight from O'Hare Intl to South America

Have a flexible travel schedule? Discover the best time to fly to South America from O'Hare Intl 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 Chicago O'Hare Intl Airport to South America

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South America?

Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South America (average of $193). Flying from Chicago O'Hare Intl Airport to South America in December is currently the most expensive (average of $310). 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 ORD to SA?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to South America at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to South America?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to South America flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to South America

The most flights from ORD to 0SA 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 South America

See what other customers who have flown with Copa Airlines, LATAM Airlines, and United Airlines from Chicago O'Hare Intl Airport to South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Copa Airlines

7.6

Good

1,558 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

LATAM Airlines

7.5

Good

1,889 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

United Airlines

7.4

Good

9,095 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

American Airlines

7.2

Good

11,049 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Avianca

6.6

Okay

2,480 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to South America?
United Airlines, American Airlines, and Copa Airlines can get you from Chicago O'Hare Intl Airport to South America in just under 13h 30m. Your travel time can differ by up to 4h 33m. Chicago O'Hare Intl Airport and South America are separated by a distance of 2589 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to South America one-way?
$108 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $113 and $116, respectively.
What are the most popular routes from Chicago O'Hare Intl Airport to South America?
When deciding which route to take from Chicago O'Hare Intl Airport to South America consider Chicago O'Hare Intl - Medellín Jose Maria Cordova Intl, Chicago O'Hare Intl - Lima J Chavez Intl or Chicago O'Hare Intl - Sao Paulo Guarulhos Intl as they are the most popular.
What are the cheapest flights from Chicago O'Hare Intl Airport to South America?
On average you can expect to pay $953 for a flight from Chicago O'Hare Intl Airport to South America. The cheapest flight overall is $127 while the most popular route, (Chicago O'Hare Intl - Medellín Jose Maria Cordova Intl) is currently priced at $245.
Can I find deals for flights from O'Hare Intl to South America that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to South America.
Can I find deals for business class flights from O'Hare Intl to South America?
Yes. Cheapflights offers flight deals from O'Hare Intl to South America 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 Chicago O'Hare Intl Airport to South America?
Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South America (average of $193). Flying from Chicago O'Hare Intl Airport to South America in December is currently the most expensive (average of $310). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from O'Hare Intl to South America

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$258	Average$503	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$289	Average$625	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$292	Average$650	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$292	Average$678	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$295	Average$725	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$299	Average$767	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$311	Average$776	FlexibilityNo cancel fee	On-time71%
Arajet	Cheapest$360	Average$894	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$479	Average$855	FlexibilityNo cancel fee	On-time67%
GOL	Cheapest$596	Average$706	FlexibilityNo cancel fee	On-time74%

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$96+ Cheap flights from O'Hare Intl (ORD) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from O'Hare Intl to South America

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

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

Find flight deals from O'Hare Intl to South America

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

Round-trip from

One-way from

Popular in

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Average price

Good round-trip deal

Good one-way deal

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Best time to book a flight from O'Hare Intl to South America

Have a flexible travel schedule? Discover the best time to fly to South America from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to South America

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South America?

What is the cheapest time of day to fly from ORD to SA?

Find hourly flight availability from O'Hare Intl 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 December 12, 2025.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to South America?

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

Weekly flight availability from Chicago O'Hare Intl Airport to South America

Reviews of airlines servicing South America

See what other customers who have flown with Copa Airlines, LATAM Airlines, and United Airlines from Chicago O'Hare Intl Airport to South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to South America. 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 Chicago O'Hare Intl Airport to South America?

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to South America one-way?

What are the most popular routes from Chicago O'Hare Intl Airport to South America?

What are the cheapest flights from Chicago O'Hare Intl Airport to South America?

Can I find deals for flights from O'Hare Intl to South America that include hotel bookings?

How can I find direct flights from O'Hare Intl to South America?

Can I find deals for business class flights from O'Hare Intl to South America?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South America?

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Alternative routes for O'Hare Intl to South America

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Top 10 airlines flying from O'Hare Intl to South America

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