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$202+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRU
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$501
(American Airlines)

One-way from

$202
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$600

Good round-trip deal

$830 or less

Good one-way deal

$915 or less
Provider with most accurate pricing for Chicago (CHI)-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Sao Paulo (SAO) flights.
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From Chicago (CHI) to Brazil
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One-way flight from Chicago (CHI) to Brazil
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Chicago (CHI) to Brazil.
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Price to beat on a one-way flight from Chicago (CHI) to Brazil.
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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 January 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:14 pmORD - GIG
1 stop17h 06mAmerican Airlines
Sun 3/1510:15 pmGIG - ORD
1 stop15h 50mAmerican Airlines
Deal found 1/5$501
This American Airlines deal was found by Cheapflights users on 1/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 amORD - GIG
1 stop22h 20mAmerican Airlines
Thu 3/511:00 pmGIG - ORD
1 stop17h 56mAmerican Airlines
Deal found 1/4$502
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:39 pmORD - GIG
2 stops16h 46mAmerican Airlines
Wed 3/1111:00 pmGIG - ORD
1 stop21h 00mAmerican Airlines
Deal found 1/5$506
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/218:10 amORD - GIG
1 stop21h 10mAmerican Airlines
Tue 1/277:05 pmGIG - ORD
2 stops17h 00mAmerican Airlines
Deal found 1/5$508
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Sat 3/2810:35 amORD - GIG
1 stop19h 40mUnited Airlines
Sat 4/49:05 pmGIG - ORD
1 stop36h 39mUnited Airlines
Deal found 1/5$509
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1811:40 amORD - GIG
1 stop19h 35mAmerican Airlines
Sat 1/3110:30 pmGIG - ORD
1 stop18h 40mAmerican Airlines
Deal found 1/5$516
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Tue 1/67:35 amORD - GIG
1 stop23h 00mUnited Airlines
Tue 2/39:55 pmGIG - ORD
1 stop18h 09mUnited Airlines
Deal found 1/5$527
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/61:35 pmORD - GIG
2 stops16h 50mAmerican Airlines
Tue 2/311:55 pmGIG - ORD
2 stops17h 06mAmerican Airlines
Deal found 1/6$532
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:41 amORD - GIG
1 stop22h 34mAmerican Airlines
Sat 10/3111:00 pmGIG - ORD
1 stop18h 15mAmerican Airlines
Deal found 1/6$533
This Travelocity deal was found by Cheapflights users on 1/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:27 amORD - GRU
1 stop13h 43mArajet
Sun 3/154:10 amGRU - ORD
1 stop20h 00mArajet
Deal found 1/4$533
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Wed 3/257:35 amGRU - ORD
1 stop15h 45mMultiple Airlines
Deal found 1/6$537
This Trip.com deal was found by Cheapflights users on 1/3. 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.
Mon 2/25:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Mon 2/95:25 pmGRU - ORD
1 stop29h 55mMultiple Airlines
Deal found 1/3$540

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 January 6, 2026.
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

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 3/9

7:00 am-8:25 am

1 stop23h 25m

Rio de Janeiro–Galeão Intl

Wed 3/18

10:55 pm-10:54 am

1 stop13h 59m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 1/20

3:53 pm-9:35 am

1 stop14h 42m

Rio de Janeiro–Galeão Intl

Sun 1/25

9:55 pm-10:07 am

1 stop15h 12m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 1/26

6:54 am-8:20 am

1 stop22h 26m

Rio de Janeiro–Galeão Intl

Wed 2/4

11:55 pm-11:06 am

1 stop14h 11m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

4:21 pm-10:15 am

1 stop15h 54m

Rio de Janeiro–Galeão Intl

Thu 3/19

11:00 pm-1:56 pm

1 stop16h 56m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 3/12

6:00 am-6:15 am

1 stop22h 15m

Rio de Janeiro–Galeão Intl

Mon 3/16

10:30 pm-4:55 pm

1 stop20h 25m

$501

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 3/8

4:49 pm-8:20 am

1 stop13h 31m

Rio de Janeiro–Galeão Intl

Sun 3/15

10:15 pm-1:19 pm

2 stops17h 04m

$506

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 3/8

4:49 pm-8:20 am

1 stop13h 31m

Rio de Janeiro–Galeão Intl

Thu 3/12

10:55 pm-1:51 pm

2 stops16h 56m

$506

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

11:40 am-10:15 am

1 stop20h 35m

Rio de Janeiro–Galeão Intl

Wed 3/18

10:55 pm-4:21 pm

2 stops19h 26m

$506

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 1/14

3:53 pm-9:35 am

1 stop14h 42m

Rio de Janeiro–Galeão Intl

Fri 1/23

9:55 pm-7:50 pm

1 stop24h 55m

$531

ChicagoSalvador

ORD - SSA

ORDSSA

Chicago O'Hare Intl

Mon 3/2

7:34 am-12:25 am

1 stop13h 51m

Salvador Luis E. Magalhaes

Sun 3/15

1:30 am-1:31 pm

1 stop14h 01m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 $272). Flying from Chicago to Brazil in June is currently the most expensive (average of $621). 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 January 6, 2026.

When flying from Chicago to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 6, 2026.

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).

How often are flights from Chicago to Brazil delayed?

About 41% of weekly flights between Chicago and Brazil have experienced delays in the past year, with the average delay time being 170 minutes.

What is the most punctual flight time for Chicago to Brazil flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Brazil flights?

Over the last year, Atlas Air have had the lowest number of delays on this route, with just 38% of flights being delayed.

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 January 6, 2026.
Read through reviews of airlines operating flights from Chicago to Brazil, such as Delta, Copa Airlines, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,564 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,902 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,132 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,498 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 American Airlines, United Airlines, and Copa Airlines fly from Chicago to Brazil in about 13h 51m. The time it takes to get you to your destination can typically vary by up to 9h 34m. Chicago and Brazil are separated by a distance of 4924 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 Copa Airlines, which is currently one of the cheapest options available, starting at $219. Avianca flights start at $234 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 $1,408, our data indicates the cheapest price to be $797. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $447.

  • 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 $272). Flying from Chicago to Brazil in June is currently the most expensive (average of $621). 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$292Average$655FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$376Average$693FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$435Average$852FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$500Average$857FlexibilityNo cancel feeOn-time71%
DeltaCheapest$506Average$747FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$572Average$790FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$850FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$615Average$823FlexibilityNo cancel feeOn-time67%

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