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$230+ Cheap flights from Brazil to Illinois

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ORD
ago. 6 — ago. 131
mié. 8/6
mié. 8/13
1 adult, Economy
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Cheap flight deals from Brazil to Illinois

Keep the following information in mind while searching for Brazil to Illinois flight deals. Data was last updated agosto 1, 2025.

Round-trip from

$557
(Avianca)

One-way from

$230
(Arajet)

Popular in

December

Cheapest in

September

Average price

$796

Good round-trip deal

$802 or less

Good one-way deal

$297 or less
From Brazil to Illinois
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One-way flight from Brazil to Illinois
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Highest demand for flights based on searches. 12% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Brazil to Illinois.
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Price to beat on a one-way flight from Brazil to Illinois.
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Find flight deals from Brazil to Illinois

Cheapest flights from Brazil to Illinois
Explore the most affordable flight options available from Brazil to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 1, 2025.

This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/211:30 amGIG - ORD
1 stop13h 45mAvianca
mar. 10/2811:20 pmORD - GIG
1 stop23h 20mAvianca
Deal found 7/30$557
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
jue. 8/281:30 amGIG - ORD
1 stop24h 51mCopa Airlines
mar. 9/168:02 amORD - GIG
1 stop17h 53mCopa Airlines
Deal found 8/1$560
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
mié. 10/151:55 amBSB - ORD
1 stop13h 46mCopa Airlines
mar. 11/46:56 amORD - BSB
1 stop14h 49mCopa Airlines
Deal found 8/1$562
This Delta deal was found by Cheapflights users on 8/1. 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.
lun. 10/209:00 pmGIG - MDW
1 stop21h 09mDelta
mar. 10/285:04 pmMDW - GIG
1 stop12h 16mDelta
Deal found 8/1$564
This United Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 9/39:05 pmGIG - ORD
1 stop27h 36mUnited Airlines
dom. 9/78:45 amORD - GIG
1 stop21h 30mUnited Airlines
Deal found 7/31$564
This FlightHub deal was found by Cheapflights users on 7/31. 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.
mié. 9/312:50 pmGIG - MDW
2 stops22h 46mLATAM Airlines
lun. 9/84:25 pmMDW - GIG
1 stop15h 50mLATAM Airlines
Deal found 7/31$565
This Delta deal was found by Cheapflights users on 8/1. 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.
mié. 9/35:50 amGIG - ORD
2 stops18h 47mDelta
lun. 9/811:05 amORD - GIG
2 stops21h 10mDelta
Deal found 8/1$570
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1011:00 pmGIG - ORD
1 stop22h 39mAmerican Airlines
mié. 9/242:50 pmORD - GIG
1 stop15h 40mAmerican Airlines
Deal found 7/30$571
This LATAM Airlines deal was found by Cheapflights users on 8/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/79:00 pmGIG - ORD
1 stop23h 49mLATAM Airlines
mar. 10/141:26 pmORD - GIG
2 stops25h 49mLATAM Airlines
Deal found 8/1$573
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:50 amBSB - ORD
1 stop30h 25mAvianca
mié. 10/82:35 pmORD - BSB
1 stop14h 05mAvianca
Deal found 7/30$584
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
mar. 9/21:27 amGIG - ORD
1 stop14h 14mMultiple Airlines
lun. 9/86:00 pmORD - GIG
1 stop14h 15mMultiple Airlines
Deal found 7/31$587
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/169:35 pmBSB - ORD
3 stops17h 40mMultiple Airlines
mar. 11/410:20 pmORD - BSB
1 stop29h 50mMultiple Airlines
Deal found 7/30$624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brazil to Illinois 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 agosto 1, 2025.
Use the filters below to find and compare flights from Brazil to Illinois that are best for you.

Fly from

Brazil

Fly to

Illinois

Route

Depart

Return

Price

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mar. 10/21

1:30 am-1:15 pm

1 stop13h 45m

Chicago O'Hare Intl

mar. 10/28

11:20 pm-12:40 am

1 stop23h 20m

$557

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

jue. 8/28

1:30 am-12:21 am

1 stop24h 51m

Chicago O'Hare Intl

mar. 9/16

8:02 am-3:55 am

1 stop17h 53m

$560

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

mié. 10/15

1:55 am-1:41 pm

1 stop13h 46m

Chicago O'Hare Intl

mar. 11/4

6:56 am-12:45 am

1 stop14h 49m

$562

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

lun. 10/20

9:00 pm-4:09 pm

1 stop21h 09m

Chicago Midway

mar. 10/28

9:35 am-7:20 am

2 stops19h 45m

$564

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 9/3

9:05 pm-10:41 pm

1 stop27h 36m

Chicago O'Hare Intl

dom. 9/7

8:45 am-8:15 am

1 stop21h 30m

$564

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

mié. 9/3

12:50 pm-9:36 am

2 stops22h 46m

Chicago Midway

lun. 9/8

4:25 pm-10:15 am

1 stop15h 50m

$565

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 9/3

5:50 am-10:37 pm

2 stops18h 47m

Chicago O'Hare Intl

lun. 9/8

6:00 pm-10:15 am

1 stop14h 15m

$570

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 9/10

11:00 pm-7:39 pm

1 stop22h 39m

Chicago O'Hare Intl

mié. 9/24

2:50 pm-8:30 am

1 stop15h 40m

$571

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mar. 10/7

9:00 pm-6:49 pm

1 stop23h 49m

Chicago O'Hare Intl

mar. 10/14

1:26 pm-5:15 pm

2 stops25h 49m

$573

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

mié. 10/1

8:50 am-1:15 pm

1 stop30h 25m

Chicago O'Hare Intl

mié. 10/8

2:35 pm-6:40 am

1 stop14h 05m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

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

Currently, August is the cheapest month in which you can book a flight from Brazil to Illinois (average of $245). Flying from Brazil to Illinois in March is currently the most expensive (average of $321). 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 BR to IL?

Find hourly flight availability from Brazil to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 1, 2025.

When flying from Brazil to Illinois, 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 Brazil to Illinois

Explore weekly flight availability from Brazil to Illinois. 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 agosto 1, 2025.

The most flights from BR0 to USIL 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated agosto 1, 2025.
Read through reviews of airlines operating flights from Brazil to Illinois, such as Azul, Delta, and LATAM Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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
802 reviews
Azul
8.0
Very good
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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
7,983 reviews
Azul
8.0
Very good
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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
1,823 reviews
Azul
8.0
Very good
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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
802 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.5

Crew

8.6

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 Brazil to Illinois. 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 Brazil to Illinois one-way?

    One-way options have recently been found by users for as low as $230 on Arajet. Other airlines that offer cheap prices include Avianca from $288 and American Airlines from $298 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Brazil to Illinois (average of $245). Flying from Brazil to Illinois in March is currently the most expensive (average of $321). 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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Alternative routes for Brazil to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Brazil to Illinois

Discover the top 5 airlines that operate flights from Brazil to Illinois. 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 agosto 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$586Average$691FlexibilityNo cancel feeOn-time70%
AviancaCheapest$606Average$783FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$687Average$1,043FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$844Average$1,110FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$851Average$892FlexibilityNo cancel feeOn-time67%

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