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Cheap flights from South America to Chicago from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Chicago departing on 3/17. 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

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Cheap round-trip flights

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Spirit Airlines Logo
2:15 pm - 11:47 pm
MDE
-
ORD
9h 32m
1 stop
Spirit Airlines Logo
4:36 pm - 12:21 am
ORD
-
MDE
7h 45m
1 stop
$291Spirit Airlines
Wed, Mar 11 - Tue, Mar 17
Spirit Airlines Logo
11:59 pm - 5:15 pm
GYE
-
ORD
17h 16m
1 stop
Spirit Airlines Logo
7:20 pm - 11:04 pm
ORD
-
GYE
27h 44m
2 stops
$297Spirit Airlines
Mon, Apr 13 - Mon, Apr 27
American Airlines Logo
12:20 am - 10:10 am
MDE
-
ORD
9h 50m
1 stop
American Airlines Logo
2:57 pm - 10:39 pm
ORD
-
MDE
7h 42m
1 stop
$317American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
12:20 am - 12:16 pm
MDE
-
ORD
11h 56m
2 stops
American Airlines Logo
11:55 am - 10:39 pm
ORD
-
MDE
10h 44m
2 stops
$322American Airlines
Tue, Mar 10 - Tue, Mar 17
Copa Airlines Logo
3:10 pm - 1:13 am
UIO
-
ORD
10h 03m
1 stop
Copa Airlines Logo
3:21 pm - 12:34 am
ORD
-
UIO
9h 13m
1 stop
$323Copa Airlines
Sat, Apr 18 - Sat, May 2
Copa Airlines Logo
9:50 am - 1:04 am
BOG
-
ORD
15h 14m
1 stop
Copa Airlines Logo
8:34 am - 5:26 pm
ORD
-
BOG
8h 52m
1 stop
$329Copa Airlines
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
8:30 am - 7:53 am
BOG
-
ORD
23h 23m
1 stop
United Airlines Logo
12:00 pm - 10:00 pm
ORD
-
BOG
10h 00m
1 stop
$331United Airlines
Thu, May 7 - Tue, May 12
United Airlines Logo
7:25 am - 12:45 am
UIO
-
ORD
17h 20m
1 stop
United Airlines Logo
9:41 pm - 11:25 pm
ORD
-
UIO
25h 44m
1 stop
$353United Airlines
Mon, May 4 - Wed, May 20
Avianca Logo
7:35 am - 9:20 pm
GRU
-
ORD
15h 45m
1 stop
Avianca Logo
11:20 pm - 4:05 pm
ORD
-
GRU
14h 45m
1 stop
$574Avianca
Mon, Apr 20 - Sun, Apr 26
Avianca Logo
1:20 am - 9:20 pm
GRU
-
ORD
22h 00m
1 stop
Avianca Logo
11:20 pm - 4:05 pm
ORD
-
GRU
14h 45m
1 stop
$583Avianca
Thu, Jul 30 - Tue, Aug 4

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

Our best LATAM Airlines deals on South America to Chicago O'Hare Intl Airport flight tickets
LATAM Airlines
Mar 18
BOG9:00 amBogotá El Dorado
12h 10m
1 stop
ORD9:10 pmChicago O'Hare Intl
Apr 18
ORD9:48 amChicago O'Hare Intl
9h 27m
1 stop
BOG7:15 pmBogotá El Dorado
$321
LATAM Airlines
Mar 23
BOG3:55 pmBogotá El Dorado
18h 05m
1 stop
ORD10:00 amChicago O'Hare Intl
Apr 2
ORD5:30 amChicago O'Hare Intl
8h 10m
1 stop
BOG1:40 pmBogotá El Dorado
$339
LATAM Airlines
Apr 29
BOG2:55 pmBogotá El Dorado
9h 04m
1 stop
ORD11:59 pmChicago O'Hare Intl
May 4
ORD11:19 amChicago O'Hare Intl
24h 46m
2 stops
BOG12:05 pmBogotá El Dorado
$340

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

Our best Arajet deals on South America to Chicago O'Hare Intl Airport flight tickets
Arajet
Mar 15
GRU4:10 amSao Paulo Guarulhos Intl
20h 00m
1 stop
ORD10:10 pmChicago O'Hare Intl
Mar 16
ORD6:45 amChicago O'Hare Intl
13h 35m
1 stop
GRU10:20 pmSao Paulo Guarulhos Intl
$589
Arajet
Feb 21
GRU4:10 amSao Paulo Guarulhos Intl
20h 00m
1 stop
ORD9:10 pmChicago O'Hare Intl
Feb 28
ORD10:27 amChicago O'Hare Intl
13h 43m
1 stop
GRU3:10 amSao Paulo Guarulhos Intl
$729

momondo Fare Finder

 
Customize your flight search to find flights from South America to Chicago O'Hare Intl Airport 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 February 21, 2026.
Use the filters below to find and compare flights from South America to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedellínChicago

MDE - ORD

MDEORD

Medellín Jose Maria Cordova Intl

Wed 3/11

2:15 pm-11:47 pm

1 stop9h 32m

Chicago O'Hare Intl

Tue 3/17

4:36 pm-12:21 am

1 stop7h 45m

$291

GuayaquilChicago

GYE - ORD

GYEORD

Guayaquil Jose Joaquin de Olmedo

Mon 4/13

11:59 pm-5:15 pm

1 stop17h 16m

Chicago O'Hare Intl

Mon 4/27

7:20 pm-11:04 pm

2 stops27h 44m

$297

MedellínChicago

MDE - ORD

MDEORD

Medellín Jose Maria Cordova Intl

Mon 3/9

12:20 am-10:10 am

1 stop9h 50m

Chicago O'Hare Intl

Mon 3/16

2:57 pm-10:39 pm

1 stop7h 42m

$317

MedellínChicago

MDE - ORD

MDEORD

Medellín Jose Maria Cordova Intl

Tue 3/10

12:20 am-12:16 pm

2 stops11h 56m

Chicago O'Hare Intl

Tue 3/17

11:55 am-10:39 pm

2 stops10h 44m

$322

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Sat 4/18

3:10 pm-1:13 am

1 stop10h 03m

Chicago O'Hare Intl

Sat 5/2

3:21 pm-12:34 am

1 stop9h 13m

$323

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Tue 3/17

9:50 am-1:04 am

1 stop15h 14m

Chicago O'Hare Intl

Wed 3/25

8:34 am-5:26 pm

1 stop8h 52m

$329

BogotáChicago

BOG - ORD

BOGORD

Bogotá El Dorado

Thu 5/7

8:30 am-7:53 am

1 stop23h 23m

Chicago O'Hare Intl

Tue 5/12

12:00 pm-10:00 pm

1 stop10h 00m

$331

QuitoChicago

UIO - ORD

UIOORD

Quito Mariscal Sucr

Mon 5/4

7:25 am-12:45 am

1 stop17h 20m

Chicago O'Hare Intl

Wed 5/20

9:41 pm-11:25 pm

1 stop25h 44m

$353

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Mon 4/20

7:35 am-9:20 pm

1 stop15h 45m

Chicago O'Hare Intl

Sun 4/26

11:20 pm-4:05 pm

1 stop14h 45m

$574

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Thu 7/30

1:20 am-9:20 pm

1 stop22h 00m

Chicago O'Hare Intl

Tue 8/4

11:20 pm-4:05 pm

1 stop14h 45m

$583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from South America to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from South America averaging around $560.

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

Fly from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl for the best South America - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $616 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from South America for as low as $519 on momondo.

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

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

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

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

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

Best Price Found

$286

Fastest flight time

6h 15m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from South America in the past 72 hours is $286. The best round-trip flight deal from South America to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $454.
The fastest flight from South America to Chicago O'Hare Intl Airport takes 6h 15m
Direct flights go from South America to Chicago O'Hare Intl Airport every day.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport 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 South America to Chicago O'Hare Intl Airport?

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

Compare and see reviews for airlines that fly from South America to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $180Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
9,336 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $232Free CancellationRating
7.5
1,555 reviews
Search Copa Airlines flights
DeltaPriceFrom $244Free CancellationRating
7.9
8,228 reviews
Search Delta flights
American AirlinesPriceFrom $303Free CancellationRating
7.2
11,335 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $328Free CancellationRating
7.5
1,921 reviews
Search LATAM Airlines flights
Spirit AirlinesPriceFrom $488Free CancellationRating
6.3
8,482 reviews
Search Spirit Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Kenosha
Oak Brook
Orland Park
Joliet
Racine
Hammond
Janesville
Aurora
Elgin
Tinley Park
South Holland

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from South America.

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

Yes. momondo allows you to filter the results for South America to Chicago flights to just show those with flexible booking policies.

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

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

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

If you are not ready to book a flight from South America to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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