HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brazil

$240+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Brazil with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Brazil

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

Round-trip from

$527
(FlightHub)

One-way from

$203
(Expedia)

Popular in

December

Cheapest in

March

Average price

$995

Good round-trip deal

$804 or less

Good one-way deal

$345 or less
From Illinois to Brazil
Search Deals
One-way flight from Illinois to Brazil
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
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 July 2025
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

Find 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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:59 pmORD - GIG
1 stop12h 16mLATAM Airlines
Wed 10/223:20 pmGIG - ORD
2 stops25h 19mLATAM Airlines
Deal found 7/27$527
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:20 pmORD - GIG
1 stop15h 55mUnited Airlines
Sun 9/219:05 pmGIG - ORD
1 stop29h 10mUnited Airlines
Deal found 7/28$533
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:55 amORD - GIG
1 stop22h 05mCopa Airlines
Mon 8/255:05 amGIG - ORD
1 stop21h 16mCopa Airlines
Deal found 7/30$536
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 amORD - GRU
2 stops30h 20mMultiple Airlines
Sat 11/224:10 amGRU - ORD
1 stop20h 00mMultiple Airlines
Deal found 7/29$547
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Wed 8/274:25 pmMDW - GIG
1 stop15h 50mLATAM Airlines
Tue 9/26:15 amGIG - MDW
2 stops17h 11mLATAM Airlines
Deal found 7/30$550
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:51 pmORD - GIG
2 stops20h 59mDelta
Wed 11/129:30 pmGIG - ORD
1 stop14h 04mDelta
Deal found 7/28$552
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:35 amMDW - GIG
2 stops17h 50mDelta
Sun 11/99:30 pmGIG - MDW
1 stop17h 25mDelta
Deal found 7/29$552
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 pmORD - SDU
2 stops18h 00mLATAM Airlines
Wed 9/245:05 pmSDU - ORD
2 stops22h 38mLATAM Airlines
Deal found 7/29$565
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amORD - GIG
1 stop24h 20mAmerican Airlines
Fri 9/511:00 pmGIG - ORD
2 stops18h 43mAmerican Airlines
Deal found 7/28$565
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:35 pmORD - GRU
2 stops16h 55mLATAM Airlines
Mon 11/174:00 amGRU - ORD
2 stops22h 53mLATAM Airlines
Deal found 7/30$567
This KAYAK deal was found by Cheapflights users on 7/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:43 pmMDW - GRU
1 stop18h 17mLATAM Airlines
Thu 10/25:45 pmGRU - MDW
2 stops20h 03mLATAM Airlines
Deal found 7/29$597
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:44 pmORD - VCP
1 stop21h 01mMultiple Airlines
Wed 9/2410:50 pmVCP - ORD
1 stop13h 53mMultiple Airlines
Deal found 7/29$603

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 July 30, 2025.
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

Mon 10/6

7:59 pm-10:15 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

Wed 10/22

3:20 pm-2:39 pm

2 stops25h 19m

$527

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 9/10

2:20 pm-8:15 am

1 stop15h 55m

Rio de Janeiro–Galeão Intl

Sun 9/21

9:05 pm-12:15 am

1 stop29h 10m

$533

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 8/11

7:55 am-8:00 am

1 stop22h 05m

Rio de Janeiro–Galeão Intl

Mon 8/25

5:05 am-12:21 am

1 stop21h 16m

$536

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Wed 8/27

4:25 pm-10:15 am

1 stop15h 50m

Rio de Janeiro–Galeão Intl

Tue 9/2

6:15 am-9:26 pm

2 stops17h 11m

$550

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Mon 10/27

10:35 am-6:25 am

2 stops17h 50m

Rio de Janeiro–Galeão Intl

Sun 11/9

9:30 pm-11:55 am

1 stop17h 25m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 10/27

5:51 pm-4:50 pm

2 stops20h 59m

Rio de Janeiro–Galeão Intl

Sun 11/9

9:30 pm-8:34 am

1 stop14h 04m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 9/1

6:00 am-8:20 am

1 stop24h 20m

Rio de Janeiro–Galeão Intl

Fri 9/5

11:00 pm-3:43 pm

2 stops18h 43m

$565

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

Tue 9/16

6:00 pm-2:00 pm

2 stops18h 00m

Rio de Janeiro Santos Dumont

Wed 9/24

5:05 pm-1:43 pm

2 stops22h 38m

$565

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 8/14

1:30 pm-9:00 am

1 stop17h 30m

Sao Paulo Guarulhos Intl

Mon 8/18

4:35 pm-12:16 pm

2 stops21h 41m

$567

ChicagoSao Paulo

MDW - GRU

MDWGRU

Chicago Midway

Fri 9/26

12:43 pm-9:00 am

1 stop18h 17m

Sao Paulo Guarulhos Intl

Thu 10/2

5:45 pm-11:48 am

2 stops20h 03m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
1
2
3
...
6

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 $678). Flying from Illinois to Brazil in December is currently the most expensive (average of $1,209). 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 July 30, 2025.

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 July 30, 2025.

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).

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 July 30, 2025.
See what other customers who have flown with Azul, Delta, and LATAM Airlines from Illinois to Brazil have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
8.0
Very good
801 reviews
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Delta
8.0
Very good
7,980 reviews
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
LATAM Airlines
7.5
Good
1,822 reviews
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Copa Airlines
7.5
Good
1,493 reviews
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Aeromexico
7.5
Good
1,721 reviews
Azul
8.0
Very good
801 reviews

Crew

8.6

Entertainment

7.4

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

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.

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

    $203 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 American Airlines, with prices starting from $261 and $262, 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 $678). Flying from Illinois to Brazil in December is currently the most expensive (average of $1,209). 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.
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jose Maria Cordova Intl flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
John F Kennedy Intl to Guayaquil flights
Miami to Ministro Pistarini flights
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Georgetown flights
Newark to Lima flights
John F Kennedy Intl to Guarulhos Intl flights
Miami to Lima flights
John F Kennedy Intl to Cartagena flights
Newark to Jose Maria Cordova Intl flights
LaGuardia to Jose Maria Cordova Intl flights
Miami to Guarulhos Intl flights
Boston to Jose Maria Cordova Intl flights
Miami to Bogotá flights
Dallas/Fort Worth to Guarulhos Intl flights
Miami to Cartagena flights
Orlando to Jose Maria Cordova Intl flights
Los Angeles to Lima flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Newark to Bogotá flights
LaGuardia to Lima flights
Newark to Guarulhos Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Jorge Newbery flights
Miami to Jorge Newbery flights
Newark to Guayaquil flights
Newark to Ministro Pistarini flights
Fort Lauderdale to Bogotá flights
Los Angeles to Guarulhos Intl flights
John F Kennedy Intl to Quito flights
Dulles Intl to Bogotá flights
John F Kennedy Intl to Cali flights
Dulles Intl to Lima flights
LaGuardia to Guayaquil flights
Dulles Intl to Jose Maria Cordova Intl flights
LaGuardia to Ministro Pistarini flights
Miami to Cali flights
John F Kennedy Intl to Santiago flights
Orlando to Guarulhos Intl flights
LaGuardia to Guarulhos Intl flights
John F Kennedy Intl to Pereira flights
Hobby to Jose Maria Cordova Intl flights
LaGuardia to Bogotá flights
John F Kennedy Intl to Santos Dumont flights
Boston to Guarulhos Intl flights
Miami to Santiago flights

Top 9 airlines flying from Illinois to Brazil

Discover the top 9 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$376Average$703FlexibilityNo cancel feeOn-time70%
AzulCheapest$450Average$1,716FlexibilityNo cancel feeOn-time82%
DeltaCheapest$487Average$676FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$682FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$497Average$812FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$966FlexibilityNo cancel feeOn-time69%
AviancaCheapest$605Average$860FlexibilityNo cancel feeOn-time71%
GOLCheapest$652Average$1,001FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$748Average$896FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.