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$242+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRU
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap 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 February 27, 2026.

This Gotogate deal was found by Cheapflights users on 2/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:20 pm
ORD
-
GIG
1 stop23h 10m
GOL
Thu 4/238:25 pm
GIG
-
ORD
2 stops26h 55m
GOL
Deal found 2/25$530
This Trip.com deal was found by Cheapflights users on 2/24. 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.
Sat 4/411:20 pm
ORD
-
GIG
1 stop23h 10m
Multiple Airlines
Fri 4/104:40 pm
GIG
-
ORD
1 stop30h 40m
Multiple Airlines
Deal found 2/24$540
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/92:57 pm
ORD
-
GIG
1 stop13h 18m
American Airlines
Tue 3/2410:55 pm
GIG
-
ORD
2 stops16h 39m
American Airlines
Deal found 2/23$543
This Trip.com deal was found by Cheapflights users on 2/23. 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.
Thu 4/211:20 pm
ORD
-
GIG
1 stop23h 10m
Multiple Airlines
Thu 4/94:40 pm
GIG
-
ORD
1 stop30h 40m
Multiple Airlines
Deal found 2/23$546
This Booking.com deal was found by Cheapflights users on 2/25. 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.
Sat 9/511:27 am
ORD
-
GRU
1 stop13h 15m
Arajet
Thu 9/1012:00 pm
GRU
-
ORD
1 stop13h 40m
Arajet
Deal found 2/25$546
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/95:50 pm
ORD
-
GIG
1 stop13h 25m
LATAM Airlines
Tue 3/2410:55 pm
GIG
-
ORD
1 stop16h 02m
LATAM Airlines
Deal found 2/23$547
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 3/22:46 pm
ORD
-
GIG
1 stop14h 34m
LATAM Airlines
Wed 3/49:30 pm
GIG
-
ORD
1 stop14h 08m
LATAM Airlines
Deal found 2/26$548
This Mytrip deal was found by Cheapflights users on 2/24. 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.
Sun 5/1011:20 pm
ORD
-
GIG
2 stops36h 45m
GOL
Sat 5/239:00 pm
GIG
-
ORD
2 stops26h 20m
GOL
Deal found 2/24$549
This Booking.com deal was found by Cheapflights users on 2/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:27 am
ORD
-
GRU
1 stop13h 15m
Arajet
Sun 9/134:05 am
GRU
-
ORD
1 stop20h 05m
Arajet
Deal found 2/27$551
This American Airlines deal was found by Cheapflights users on 2/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:21 pm
ORD
-
GIG
1 stop15h 54m
American Airlines
Tue 3/2410:55 pm
GIG
-
ORD
1 stop23h 00m
American Airlines
Deal found 2/27$552
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/98:06 am
ORD
-
GRU
1 stop14h 04m
Multiple Airlines
Thu 4/1612:00 pm
GRU
-
ORD
1 stop13h 40m
Multiple Airlines
Deal found 2/23$553
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Tue 4/1411:20 pm
ORD
-
GRU
1 stop23h 50m
GOL
Tue 4/217:35 am
GRU
-
ORD
1 stop15h 45m
GOL
Deal found 2/25$555

Find flight deals from Chicago to Brazil

Keep the following information in mind while searching for Chicago to Brazil flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(Gotogate)

One-way from

$242
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$685

Good round-trip deal

$825 or less

Good one-way deal

$345 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. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 27, 2026.
Use the filters below to find and compare flights from Chicago to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

3:22 pm-8:00 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Thu 3/19

1:40 am-1:31 pm

1 stop13h 51m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 4/19

8:06 am-7:55 am

1 stop21h 49m

Rio de Janeiro–Galeão Intl

Thu 4/23

5:10 am-1:13 am

1 stop22h 03m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

3:22 pm-8:00 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Wed 3/18

1:40 am-1:31 pm

1 stop13h 51m

$560

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 3/18

8:34 am-12:10 am

1 stop13h 36m

Sao Paulo Guarulhos Intl

Mon 3/23

11:10 am-1:04 am

1 stop15h 54m

$561

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 4/8

8:06 am-12:10 am

1 stop14h 04m

Sao Paulo Guarulhos Intl

Mon 4/13

11:10 am-1:13 am

1 stop16h 03m

$561

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 5/4

3:21 pm-7:55 am

1 stop14h 34m

Rio de Janeiro–Galeão Intl

Fri 5/8

5:10 am-1:15 am

1 stop22h 05m

$582

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 3/3

2:30 pm-2:25 pm

2 stops20h 55m

Porto Alegre Salgado Filho

Wed 3/25

5:10 pm-7:00 am

1 stop15h 50m

$605

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 3/18

9:50 am-7:20 am

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Wed 3/25

10:55 pm-8:17 pm

2 stops23h 22m

$606

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

11:10 am-6:25 am

2 stops17h 15m

Rio de Janeiro–Galeão Intl

Wed 3/18

9:30 pm-1:17 pm

2 stops17h 47m

$606

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 4/20

8:06 am-12:25 am

1 stop14h 19m

Rio de Janeiro–Galeão Intl

Sat 4/25

5:10 am-1:13 am

1 stop22h 03m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $273). Flying from Chicago to Brazil in June is currently the most expensive (average of $650). 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 February 27, 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 February 27, 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 42% of weekly flights between Chicago and Brazil have experienced delays in the past year, with the average delay time being 184 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, United Airlines have had the lowest number of delays on this route, with just 42% 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 February 27, 2026.
Read through reviews of airlines operating flights from Chicago to Brazil, such as LATAM Airlines, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,922 reviews
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Copa Airlines
7.5
Good
1,557 reviews
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
United Airlines
7.4
Good
9,352 reviews
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
GOL
7.3
Good
1,176 reviews
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Avianca
6.6
Okay
2,496 reviews
LATAM Airlines
7.5
Good
1,922 reviews

Comfort

7.3

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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, United Airlines, and Delta fly from Chicago to Brazil in about 14h 38m. The time it takes to get you to your destination can typically vary by up to 6h 31m. Chicago and Brazil are separated by a distance of 5303 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 $1,747, our data indicates the cheapest price to be $314. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $507.

  • 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 $273). Flying from Chicago to Brazil in June is currently the most expensive (average of $650). 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

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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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$268Average$639FlexibilityNo cancel feeOn-time81%
DeltaCheapest$299Average$747FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$353Average$691FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$378Average$869FlexibilityNo cancel feeOn-time69%
AviancaCheapest$471Average$758FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$500Average$936FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$874FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$615Average$794FlexibilityNo cancel feeOn-time67%

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