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$218+ Cheap flights from Chicago (CHI) to Brazil

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Chicago to Brazil

Cheapest flights from Chicago to Brazil
Explore the most affordable flight options available from Chicago to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:56 amORD - GRU
1 stop14h 19mCopa Airlines
Sat 12/61:30 amGRU - ORD
1 stop14h 22mCopa Airlines
Deal found 10/29$448
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:56 amORD - GRU
1 stop14h 14mCopa Airlines
Tue 11/251:30 amGRU - ORD
1 stop14h 16mCopa Airlines
Deal found 10/28$454
This Copa Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:56 amORD - CNF
1 stop14h 24mCopa Airlines
Tue 11/251:30 amCNF - ORD
1 stop14h 16mCopa Airlines
Deal found 10/28$466
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:07 pmORD - GRU
1 stop27h 43mCopa Airlines
Wed 11/121:40 amGRU - ORD
1 stop14h 06mCopa Airlines
Deal found 10/28$475
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:20 pmORD - GRU
1 stop21h 20mAvianca
Wed 11/267:35 amGRU - ORD
1 stop15h 45mAvianca
Deal found 10/30$478
This Avianca deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:20 pmORD - GRU
1 stop21h 20mAvianca
Sun 11/162:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 10/30$485
This Avianca deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:20 pmORD - GRU
1 stop14h 55mAvianca
Sat 11/222:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 10/29$486
This Flightnetwork deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:20 pmORD - GRU
1 stop24h 15mAvianca
Mon 12/151:20 amGRU - ORD
1 stop22h 00mAvianca
Deal found 10/28$487
This Copa Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:56 amORD - GRU
1 stop17h 54mCopa Airlines
Tue 11/2511:10 amGRU - ORD
1 stop15h 55mCopa Airlines
Deal found 10/28$488
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Mon 12/11:00 amGRU - ORD
2 stops36h 35mMultiple Airlines
Deal found 10/27$496
This flugladen.de deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:20 pmORD - GRU
1 stop24h 15mAvianca
Wed 12/102:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 10/28$497
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:20 pmORD - GRU
1 stop21h 20mGOL
Fri 11/142:40 amGRU - ORD
1 stop20h 40mGOL
Deal found 10/29$503

Cheap flight deals from Chicago to Brazil

Keep the following information in mind while searching for Chicago to Brazil flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$448
(Copa Airlines)

One-way from

$218
(Orbitz)

Popular in

December

Cheapest in

January

Average price

$796

Good round-trip deal

$778 or less

Good one-way deal

$303 or less
Provider with most accurate pricing for Chicago (CHI)-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Sao Paulo (SAO) flights.
Search Deals
From Chicago (CHI) to Brazil
Search Deals
One-way flight from Chicago (CHI) to Brazil
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Brazil.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Brazil.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Brazil 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Chicago to Brazil that are best for you.

Fly from

Chicago

Fly to

Brazil

Route

Depart

Return

Price

ChicagoBelo Horizonte

ORD - CNF

ORDCNF

Chicago O'Hare Intl

Tue 4/28

9:15 pm-3:05 pm

1 stop15h 50m

Belo Horizonte Tancredo Neves Intl

Tue 5/19

7:20 pm-6:45 am

1 stop13h 25m

$358

ChicagoBelo Horizonte

ORD - CNF

ORDCNF

Chicago O'Hare Intl

Thu 4/2

8:55 am-3:05 pm

2 stops28h 10m

Belo Horizonte Tancredo Neves Intl

Wed 4/22

12:00 pm-6:45 am

1 stop20h 45m

$363

ChicagoBelo Horizonte

ORD - CNF

ORDCNF

Chicago O'Hare Intl

Wed 4/1

11:15 am-3:05 pm

2 stops25h 50m

Belo Horizonte Tancredo Neves Intl

Wed 4/22

5:25 pm-6:45 am

1 stop15h 20m

$363

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 2/12

2:05 pm-1:35 am

1 stop32h 30m

Sao Paulo Guarulhos Intl

Sun 2/22

7:35 am-12:15 pm

1 stop31h 40m

$486

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 11/4

2:21 pm-9:35 am

1 stop16h 14m

Rio de Janeiro–Galeão Intl

Tue 11/11

9:55 pm-10:02 am

1 stop15h 07m

$505

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 11/4

2:21 pm-9:35 am

1 stop16h 14m

Rio de Janeiro–Galeão Intl

Mon 11/10

9:55 pm-12:15 am

1 stop29h 20m

$512

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 2/15

7:34 am-12:10 am

1 stop13h 36m

Sao Paulo Guarulhos Intl

Sun 3/1

5:25 am-12:04 am

1 stop21h 39m

$538

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 2/4

7:34 am-6:30 am

1 stop19h 56m

Sao Paulo Guarulhos Intl

Tue 2/17

1:40 am-12:31 pm

1 stop13h 51m

$538

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Sun 11/16

10:52 am-12:25 pm

3 stops22h 33m

Sao Paulo Congonhas

Wed 11/26

3:55 pm-11:06 pm

2 stops34h 11m

$577

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 4/8

2:50 pm-4:05 pm

2 stops23h 15m

Sao Paulo Guarulhos Intl

Wed 4/22

7:20 am-1:15 pm

1 stop31h 55m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Chicago 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 to Brazil

What is the cheapest month to book a flight from Chicago to Brazil?

Currently, September is the cheapest month in which you can book a flight from Chicago to Brazil (average of $270). Flying from Chicago to Brazil in June is currently the most expensive (average of $617). 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 CHI to BR?

Find hourly flight availability from Chicago to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Chicago to Brazil in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago to Brazil?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Brazil. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Brazil flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Chicago to Brazil, such as Copa Airlines, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
LATAM Airlines
7.5
Good
1,873 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
United Airlines
7.4
Good
8,996 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
GOL
7.3
Good
1,122 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!
Avianca
6.6
Okay
2,467 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

LIM - PTY

This was my first tome flying with this airline and needless to say, I was not impressed! The seats were not comfortable at all. You could feel the metal digging into your skin. Also, there was a kid behind me that kept putting his knees up on the seat and usually this doesn’t bother me, but I was able to feel his knees dig into my back every single time. The food was mediocore at best. There were no phone chargers on an almost 5 hour flight! Horrible experience. Will never fly with Copa airlines again!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Brazil. 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 to Brazil?

    Airlines like United Airlines, GOL, and Copa Airlines fly from Chicago to Brazil in about 13h 36m. The time it takes to get you to your destination can typically vary by up to 18h 54m. Chicago and Brazil are separated by a distance of 5233 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Brazil one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $226. Arajet flights start at $233 while deals on American Airlines start at $264 one-way.

  • What are the most popular routes from Chicago to Brazil?

    When deciding which route to take from Chicago to Brazil consider Chicago O'Hare Intl - Sao Paulo Guarulhos Intl, Chicago O'Hare Intl - Rio de Janeiro–Galeão Intl or Chicago O'Hare Intl - Sao Paulo Viracopos as they are the most popular.

  • What are the cheapest flights from Chicago to Brazil?

    Looking for the cheapest flight from Chicago to Brazil? While on average our users pay $1,325, our data indicates the cheapest price to be $303. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $428.

  • Can I find deals for flights from Chicago to Brazil that include hotel bookings?

    Yes. In addition to deals on Chicago to Brazil flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Brazil?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Brazil.

  • Can I find deals for business class flights from Chicago to Brazil?

    Yes. Cheapflights offers flight deals from Chicago to Brazil 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 to Brazil?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Brazil (average of $270). Flying from Chicago to Brazil in June is currently the most expensive (average of $617). 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

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Alternative routes for Chicago to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Chicago to Brazil

Discover the top 8 airlines that operate flights from Chicago to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$356Average$680FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$376Average$717FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$435Average$879FlexibilityNo cancel feeOn-time69%
DeltaCheapest$487Average$707FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$850FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$966FlexibilityNo cancel feeOn-time74%
AviancaCheapest$605Average$812FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$696Average$834FlexibilityNo cancel feeOn-time67%

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