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$287+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRU
apr 8 — apr 151
mar 4/8
mar 4/15
1 adult, Economy
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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 aprile 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(Mytrip)

One-way from

$287
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$962

Good round-trip deal

$924 or less

Good one-way deal

$773 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 Illinois to Brazil
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One-way flight from Illinois to Brazil
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Illinois to Brazil.
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Price to beat on a one-way flight from Illinois to Brazil.
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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 aprile 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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.
gio 5/88:17 amORD - GRU
2 stops29h 03mMultiple Airlines
mar 5/201:45 amGRU - ORD
2 stops17h 56mMultiple Airlines
Deal found 4/2$506
This Flysmarter deal was found by Cheapflights users on 4/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/242:35 pmORD - GRU
1 stop13h 00mAvianca
mar 5/61:45 amGRU - ORD
1 stop13h 30mAvianca
Deal found 4/3$527
This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/97:47 amORD - VCP
3 stops31h 28mMultiple Airlines
lun 5/198:25 amVCP - ORD
2 stops26h 25mMultiple Airlines
Deal found 4/3$548
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 5/139:55 amORD - FOR
1 stop23h 30mMultiple Airlines
mar 5/207:00 pmFOR - ORD
1 stop24h 41mMultiple Airlines
Deal found 4/3$606
This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/76:46 pmORD - GIG
3 stops27h 49mMultiple Airlines
mar 5/131:20 pmGIG - ORD
2 stops35h 44mMultiple Airlines
Deal found 4/3$615
This Mytrip deal was found by Cheapflights users on 4/2. 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.
lun 5/124:35 pmORD - SDU
2 stops17h 50mMultiple Airlines
mer 5/216:10 amSDU - ORD
3 stops28h 40mMultiple Airlines
Deal found 4/2$622
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
lun 5/122:35 pmORD - GIG
1 stop13h 45mAvianca
mar 5/201:30 amGIG - ORD
1 stop13h 45mAvianca
Deal found 4/2$639
This Booking.com deal was found by Cheapflights users on 4/2. 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.
lun 5/123:07 pmORD - GIG
1 stop14h 53mCopa Airlines
mer 5/2110:00 amGIG - ORD
1 stop16h 34mCopa Airlines
Deal found 4/2$641
This Mytrip deal was found by Cheapflights users on 4/2. 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.
lun 5/127:47 amORD - CGH
3 stops35h 03mMultiple Airlines
gio 5/2210:00 amCGH - ORD
3 stops24h 55mMultiple Airlines
Deal found 4/2$643
This Delta deal was found by Cheapflights users on 4/2. 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.
mar 5/611:15 amORD - GIG
2 stops16h 55mDelta
mar 5/209:00 pmGIG - ORD
1 stop13h 29mDelta
Deal found 4/2$659
This Delta deal was found by Cheapflights users on 4/2. 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.
mar 5/69:52 amMDW - GIG
2 stops18h 18mDelta
mar 5/209:00 pmGIG - MDW
1 stop16h 53mDelta
Deal found 4/2$659
This Mytrip deal was found by Cheapflights users on 4/2. 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.
mer 5/143:35 pmORD - GRU
1 stop16h 10mAir Canada
mer 5/219:00 pmGRU - ORD
1 stop25h 12mAir Canada
Deal found 4/2$660

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 aprile 3, 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

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

gio 5/8

8:17 am-3:20 pm

2 stops29h 03m

Sao Paulo Guarulhos Intl

mar 5/20

1:45 am-5:41 pm

2 stops17h 56m

$506

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

gio 4/24

2:35 pm-5:35 am

1 stop13h 00m

Sao Paulo Guarulhos Intl

mar 5/6

1:45 am-1:15 pm

1 stop13h 30m

$527

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

ven 5/9

7:47 am-5:15 pm

3 stops31h 28m

Sao Paulo Viracopos

lun 5/19

8:25 am-8:50 am

2 stops26h 25m

$548

ChicagoFortaleza

ORD - FOR

ORDFOR

Chicago O'Hare Intl

mar 5/13

9:55 am-11:25 am

1 stop23h 30m

Fortaleza Pinto Martins

mar 5/20

7:00 pm-5:41 pm

1 stop24h 41m

$606

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mer 5/7

6:46 pm-12:35 am

3 stops27h 49m

Rio de Janeiro–Galeão Intl

mar 5/13

1:20 pm-11:04 pm

2 stops35h 44m

$615

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

lun 5/12

4:35 pm-12:25 pm

2 stops17h 50m

Rio de Janeiro Santos Dumont

mer 5/21

6:10 am-8:50 am

3 stops28h 40m

$622

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun 5/12

2:35 pm-6:20 am

1 stop13h 45m

Rio de Janeiro–Galeão Intl

mar 5/20

1:30 am-1:15 pm

1 stop13h 45m

$641

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun 5/12

7:54 am-8:00 am

1 stop22h 06m

Rio de Janeiro–Galeão Intl

mer 5/21

10:00 am-12:34 am

1 stop16h 34m

$642

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

lun 5/12

7:47 am-8:50 pm

3 stops35h 03m

Sao Paulo Congonhas

gio 5/22

10:00 am-8:55 am

3 stops24h 55m

$643

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar 5/6

11:15 am-6:10 am

2 stops16h 55m

Rio de Janeiro–Galeão Intl

mar 5/20

9:00 pm-8:29 am

1 stop13h 29m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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, October is the cheapest month in which you can book a flight from Illinois to Brazil (average of $691). 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 aprile 3, 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 aprile 3, 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).

Rainfall in Brazil by month

Plan your trip to Brazil by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brazil ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Brazil when rainfall is around 0.8 in.

Temperature in Brazil by month

Plan your trip to Brazil by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brazil, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

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 aprile 3, 2025.
Read through reviews of airlines operating flights from Illinois to Brazil, such as ANA, Azul and Delta. 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.
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
833 reviews
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Azul
8.0
Very good
773 reviews
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very good
7,897 reviews
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Copa Airlines
7.6
Good
1,401 reviews
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
LATAM Airlines
7.5
Good
1,753 reviews
ANA
8.3
Very good
833 reviews

Food

7.6

Crew

8.7

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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?

    $328 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Avianca and Azul, with prices starting from $333 and $357, 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, October is the cheapest month in which you can book a flight from Illinois to Brazil (average of $691). 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

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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 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 aprile 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$376Average$752FlexibilityNo cancel feeOn-time70%
AzulCheapest$450Average$1,592FlexibilityNo cancel feeOn-time82%
DeltaCheapest$487Average$758FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$682FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$497Average$941FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$1,109FlexibilityNo cancel feeOn-time69%
AviancaCheapest$605Average$887FlexibilityNo cancel feeOn-time71%
GOLCheapest$732Average$1,003FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$759Average$1,257FlexibilityNo cancel feeOn-time67%

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