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$203+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRU
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

This Avianca deal was found by Cheapflights users on 11/12. 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.
Wed 11/2610:20 pmORD - GRU
1 stop21h 20mAvianca
Sun 12/72:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/12$486
This Copa Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 11/276:56 amORD - GRU
1 stop14h 19mCopa Airlines
Tue 12/23:10 amGRU - ORD
1 stop23h 55mCopa Airlines
Deal found 11/13$488
This FlightHub deal was found by Cheapflights users on 11/12. 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.
Wed 12/310:20 pmORD - GRU
1 stop21h 20mAvianca
Sun 12/141:20 amGRU - ORD
1 stop22h 00mAvianca
Deal found 11/12$513
This Avianca deal was found by Cheapflights users on 11/12. 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.
Wed 12/310:20 pmORD - GRU
1 stop28h 20mAvianca
Wed 12/102:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/12$526
This Copa Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 11/286:56 amORD - GIG
1 stop14h 34mCopa Airlines
Fri 12/125:10 amGIG - ORD
1 stop21h 55mCopa Airlines
Deal found 11/12$535
This Priceline deal was found by Cheapflights users on 11/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:20 pmORD - GRU
1 stop21h 20mAvianca
Mon 12/151:20 amGRU - ORD
1 stop22h 00mAvianca
Deal found 11/12$536
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/35:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Mon 12/85:25 amGRU - ORD
2 stops40h 11mMultiple Airlines
Deal found 11/11$538
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/117:33 amORD - GIG
1 stop13h 57mMultiple Airlines
Sun 12/141:45 amGIG - ORD
1 stop21h 35mMultiple Airlines
Deal found 11/12$540
This Copa Airlines deal was found by Cheapflights users on 11/12. 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 12/37:33 amORD - GIG
1 stop17h 27mCopa Airlines
Wed 12/109:55 amGIG - ORD
1 stop17h 10mCopa Airlines
Deal found 11/12$541
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 11/176:56 amORD - GIG
1 stop14h 34mMultiple Airlines
Wed 11/197:30 amGIG - ORD
1 stop15h 50mMultiple Airlines
Deal found 11/13$545
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:50 amORD - GIG
1 stop21h 45mUnited Airlines
Tue 11/189:55 pmGIG - ORD
1 stop15h 07mUnited Airlines
Deal found 11/11$553
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:20 pmORD - GRU
1 stop21h 20mMultiple Airlines
Sun 12/147:35 amGRU - ORD
1 stop31h 40mMultiple Airlines
Deal found 11/12$556

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 November 13, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$428
(Copa Airlines)

One-way from

$203
(Arajet)

Popular in

December

Cheapest in

January

Average price

$716

Good round-trip deal

$905 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, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 13, 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

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 3/2

7:34 am-12:15 am

1 stop13h 41m

Sao Paulo Guarulhos Intl

Thu 3/5

3:10 am-12:04 am

1 stop23h 54m

$476

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Fri 2/13

1:35 pm-4:15 pm

1 stop23h 40m

Sao Paulo Guarulhos Intl

Thu 2/19

1:20 am-12:15 pm

1 stop13h 55m

$486

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 2/9

1:35 pm-4:15 pm

1 stop23h 40m

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 3/10

8:34 am-12:30 am

1 stop13h 56m

Rio de Janeiro–Galeão Intl

Wed 3/18

1:40 am-1:31 pm

1 stop13h 51m

$489

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 5/10

3:13 pm-8:00 am

1 stop14h 47m

Rio de Janeiro–Galeão Intl

Mon 5/18

5:10 am-1:24 am

1 stop22h 14m

$489

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 4/21

8:35 am-12:30 am

1 stop13h 55m

Rio de Janeiro–Galeão Intl

Mon 5/4

1:45 am-1:46 pm

1 stop14h 01m

$489

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 4/21

8:53 am-8:15 am

1 stop21h 22m

Rio de Janeiro–Galeão Intl

Tue 5/5

9:05 pm-11:27 am

1 stop16h 22m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 1/22

11:51 pm-12:30 am

1 stop21h 39m

Rio de Janeiro–Galeão Intl

Thu 1/29

10:10 am-10:21 pm

1 stop15h 11m

$509

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 3/19

3:22 pm-8:00 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Wed 3/25

10:10 am-1:04 am

1 stop16h 54m

$515

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 4/21

3:13 pm-8:00 am

1 stop14h 47m

Rio de Janeiro–Galeão Intl

Tue 5/5

1:45 am-1:46 pm

1 stop14h 01m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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 November 13, 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.

Weekly flight availability from Chicago to Brazil

Explore weekly flight availability from Chicago to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 13, 2025.

The most flights from CHI to BR0 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 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 November 13, 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
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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
1,565 reviews
Copa Airlines
7.6
Good
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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
1,876 reviews
Copa Airlines
7.6
Good
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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
9,017 reviews
Copa Airlines
7.6
Good
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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
1,128 reviews
Copa Airlines
7.6
Good
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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
2,476 reviews
Copa Airlines
7.6
Good
1,565 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Comfort

7.4

Crew

8.1

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 Copa Airlines, GOL, and United Airlines fly from Chicago to Brazil in about 13h 41m. The time it takes to get you to your destination can typically vary by up to 9h 59m. 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 Arajet, which is currently one of the cheapest options available, starting at $203. Copa Airlines flights start at $235 while deals on American Airlines start at $238 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 - Rio de Janeiro Santos Dumont 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$356Average$676FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$376Average$717FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$435Average$881FlexibilityNo cancel feeOn-time69%
DeltaCheapest$487Average$707FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$850FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$962FlexibilityNo cancel feeOn-time74%
AviancaCheapest$605Average$810FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$696Average$834FlexibilityNo cancel feeOn-time67%

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