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$201+ Cheap flights from Illinois 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Illinois to Brazil

Cheapest flights from Illinois to Brazil
Explore the most affordable flight options available from Illinois to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:35 pm
ORD
-
GIG
1 stop31h 50m
Multiple Airlines
Fri 5/291:35 am
GIG
-
ORD
1 stop21h 45m
Multiple Airlines
Deal found 1/28$512
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:35 pm
ORD
-
GIG
1 stop31h 50m
Multiple Airlines
Tue 4/287:20 am
GIG
-
ORD
1 stop16h 00m
Multiple Airlines
Deal found 1/28$532
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:35 pm
ORD
-
GIG
1 stop31h 50m
GOL
Tue 5/267:25 am
GIG
-
ORD
1 stop31h 50m
GOL
Deal found 1/28$534
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:35 pm
ORD
-
GIG
1 stop31h 50m
GOL
Sun 5/248:50 pm
GIG
-
ORD
2 stops18h 25m
GOL
Deal found 1/28$545
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:20 pm
ORD
-
GIG
2 stops18h 50m
Multiple Airlines
Tue 3/101:45 am
GIG
-
ORD
1 stop21h 35m
Multiple Airlines
Deal found 1/26$546
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:35 pm
ORD
-
GIG
1 stop31h 50m
GOL
Tue 4/2811:30 am
GIG
-
ORD
2 stops27h 45m
GOL
Deal found 1/28$547
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:20 pm
ORD
-
GIG
2 stops29h 45m
Multiple Airlines
Tue 3/101:45 am
GIG
-
ORD
1 stop21h 35m
Multiple Airlines
Deal found 1/26$548
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:20 pm
ORD
-
GIG
2 stops18h 50m
Multiple Airlines
Tue 3/171:45 am
GIG
-
ORD
1 stop21h 35m
Multiple Airlines
Deal found 1/28$549
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/269:48 am
ORD
-
GIG
2 stops17h 27m
LATAM Airlines
Thu 3/59:30 pm
GIG
-
ORD
1 stop14h 05m
LATAM Airlines
Deal found 1/27$550
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Wed 3/42:46 pm
ORD
-
GIG
1 stop14h 34m
LATAM Airlines
Wed 3/119:30 pm
GIG
-
ORD
1 stop18h 08m
LATAM Airlines
Deal found 1/26$551
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:00 pm
ORD
-
GIG
1 stop16h 35m
United Airlines
Wed 3/118:55 pm
GIG
-
ORD
1 stop15h 12m
United Airlines
Deal found 1/27$552
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:45 am
MDW
-
GIG
1 stop18h 35m
Delta
Thu 3/129:30 pm
GIG
-
MDW
1 stop16h 32m
Delta
Deal found 1/27$602

Find flight deals from Illinois to Brazil

Keep the following information in mind while searching for Illinois to Brazil flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(Gotogate)

One-way from

$201
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$600

Good round-trip deal

$893 or less

Good one-way deal

$770 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 Illinois to Brazil
Search Deals
One-way flight from Illinois to Brazil
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Brazil.
Search Deals
Price to beat on a one-way flight from Illinois to Brazil.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 29, 2026.
Use the filters below to find and compare flights from Illinois to Brazil that are best for you.

Fly from

Illinois

Fly to

Brazil

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 5/21

2:35 pm-12:25 am

1 stop31h 50m

Rio de Janeiro–Galeão Intl

Tue 5/26

7:25 am-1:15 pm

1 stop31h 50m

$534

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 3/11

11:20 pm-8:10 pm

2 stops18h 50m

Rio de Janeiro–Galeão Intl

Tue 3/17

1:45 am-9:20 pm

1 stop21h 35m

$549

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/3

2:00 pm-9:35 am

1 stop16h 35m

Rio de Janeiro–Galeão Intl

Wed 3/11

8:55 pm-10:07 am

1 stop15h 12m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 2/25

5:45 am-9:35 am

1 stop24h 50m

Rio de Janeiro–Galeão Intl

Wed 3/4

9:55 pm-10:06 am

1 stop15h 11m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 2/26

5:45 am-9:35 am

1 stop24h 50m

Rio de Janeiro–Galeão Intl

Thu 3/5

9:55 pm-10:07 am

1 stop15h 12m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 3/10

4:00 pm-9:35 am

1 stop15h 35m

Rio de Janeiro–Galeão Intl

Thu 3/19

8:55 pm-10:07 am

1 stop15h 12m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 3/18

4:21 pm-10:15 am

1 stop15h 54m

Rio de Janeiro–Galeão Intl

Thu 3/26

7:20 pm-10:54 am

2 stops17h 34m

$559

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 2/25

9:15 pm-9:35 am

1 stop33h 20m

Rio de Janeiro–Galeão Intl

Fri 3/6

9:55 pm-8:00 pm

1 stop25h 05m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 2/26

5:25 am-6:15 am

2 stops21h 50m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:30 pm-6:49 pm

1 stop24h 19m

$569

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sat 3/21

11:16 am-7:20 am

1 stop18h 04m

Rio de Janeiro–Galeão Intl

Wed 3/25

7:30 am-9:20 pm

1 stop15h 50m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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

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

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Brazil (average of $272). Flying from Illinois to Brazil in June is currently the most expensive (average of $622). 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 IL to BR?

Find hourly flight availability from Illinois 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 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Brazil as you normally would.

Weekly flight availability from Illinois to Brazil

Explore weekly flight availability from Illinois 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 29, 2026.

The most flights from USIL 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).

Related info for your journey

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

    For as low as $552, GOL can have you in Brazil from Illinois in 16h 35m. The distance between Illinois and Brazil is about 5303 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $202 is the cheapest one-way deal found within the past few days, from Arajet. You may also be able to find cheap deals on Copa Airlines and Avianca, with prices starting from $219 and $234, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Illinois to Brazil (average of $272). Flying from Illinois to Brazil in June is currently the most expensive (average of $622). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois 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 Illinois to Brazil

Discover the top 8 airlines that operate flights from Illinois 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$268Average$662FlexibilityNo cancel feeOn-time81%
DeltaCheapest$299Average$747FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$353Average$692FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$378Average$849FlexibilityNo cancel feeOn-time69%
AviancaCheapest$485Average$795FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$500Average$850FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$867FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$615Average$826FlexibilityNo cancel feeOn-time67%

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