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$387+ Cheap flights from Brasilia (BSB) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Brasilia to Illinois

Keep the following information in mind while searching for Brasilia to Illinois flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$702
(Avianca)

One-way from

$387
(GOL)

Popular in

January

Cheapest in

February

Average price

$960
Provider with most accurate pricing for Brasilia-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Brasilia-Chicago (CHI) flights.
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From Brasilia to Illinois
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One-way flight from Brasilia to Illinois
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Highest demand for flights based on searches. 15% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Brasilia to Illinois

Cheapest flights from Brasilia to Illinois
Explore the most affordable flight options available from Brasilia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Avianca deal was found by Cheapflights users on 3/30. 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.
Mon 9/18:45 pmBSB - ORD
2 stops18h 30mAvianca
Mon 9/152:35 pmORD - BSB
1 stop14h 20mAvianca
Deal found 3/30$702
This Copa Airlines deal was found by Cheapflights users on 3/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/282:00 amBSB - ORD
1 stop13h 42mCopa Airlines
Wed 6/117:54 amORD - BSB
1 stop14h 11mCopa Airlines
Deal found 3/29$712
This GOL deal was found by Cheapflights users on 3/30. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:55 pmBSB - ORD
2 stops27h 53mGOL
Tue 6/1010:13 amORD - BSB
2 stops43h 07mGOL
Deal found 3/30$774
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:10 amBSB - MDW
2 stops17h 34mDelta
Tue 11/41:05 pmMDW - BSB
2 stops19h 25mDelta
Deal found 3/31$802
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:50 pmBSB - ORD
2 stops23h 48mDelta
Thu 11/61:16 pmORD - BSB
2 stops21h 44mDelta
Deal found 3/31$802
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/302:50 pmBSB - ORD
2 stops28h 49mLATAM Airlines
Wed 8/61:16 pmORD - BSB
2 stops22h 49mLATAM Airlines
Deal found 3/30$811
This 123 Milhas deal was found by Cheapflights users on 3/30. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:00 amBSB - MDW
2 stops28h 53mLATAM Airlines
Fri 5/234:15 pmMDW - BSB
2 stops19h 50mLATAM Airlines
Deal found 3/30$954
This 123 Milhas deal was found by Cheapflights users on 3/30. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:00 amBSB - STL
2 stops27h 38mLATAM Airlines
Sun 7/207:05 pmSTL - BSB
2 stops27h 45mLATAM Airlines
Deal found 3/30$1,143
This 123 Milhas deal was found by Cheapflights users on 3/31. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:15 amBSB - ORD
1 stop24h 06mMultiple Airlines
Sun 12/71:35 pmORD - BSB
2 stops42h 00mMultiple Airlines
Deal found 3/31$1,245
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:00 amBSB - STL
2 stops31h 38mDelta
Sun 7/133:30 pmSTL - BSB
2 stops30h 20mDelta
Deal found 3/31$1,286
This GOL deal was found by Cheapflights users on 3/30. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:50 amBSB - STL
1 stop16h 39mGOL
Sun 7/2012:28 pmSTL - BSB
2 stops28h 07mGOL
Deal found 3/30$1,897
This 123 Milhas deal was found by Cheapflights users on 3/30. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:55 amBSB - STL
2 stops19h 36mMultiple Airlines
Sun 7/209:09 amSTL - BSB
2 stops19h 51mMultiple Airlines
Deal found 3/30$3,526

Cheapflights Fare Finder

Customize your flight search to find flights from Brasilia 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 March 31, 2025.
Use the filters below to find and compare flights from Brasilia to Illinois that are best for you.

Fly from

Brasilia

Fly to

Illinois

Route

Depart

Return

Price

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Mon 9/1

8:45 pm-1:15 pm

2 stops18h 30m

Chicago O'Hare Intl

Mon 9/15

2:35 pm-6:55 am

1 stop14h 20m

$702

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Mon 4/28

2:00 am-1:42 pm

1 stop13h 42m

Chicago O'Hare Intl

Wed 6/11

7:54 am-12:05 am

1 stop14h 11m

$712

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Fri 5/30

8:55 pm-10:48 pm

2 stops27h 53m

Chicago O'Hare Intl

Tue 6/10

10:13 am-7:20 am

2 stops43h 07m

$774

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Wed 7/30

2:50 pm-5:39 pm

2 stops28h 49m

Chicago O'Hare Intl

Wed 8/6

1:16 pm-2:05 pm

2 stops22h 49m

$811

BrasiliaChicago

BSB - MDW

BSBMDW

Brasilia

Thu 5/8

9:00 am-11:53 am

2 stops28h 53m

Chicago Midway

Fri 5/23

4:15 pm-2:05 pm

2 stops19h 50m

$954

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Tue 7/8

6:10 am-10:46 pm

2 stops42h 36m

Chicago O'Hare Intl

Tue 7/29

1:16 pm-12:15 am

2 stops32h 59m

$1,027

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 7/9

9:00 am-10:38 am

2 stops27h 38m

Lambert-St Louis

Sun 7/20

7:05 pm-12:50 am

2 stops27h 45m

$1,143

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Tue 4/29

9:30 pm-1:15 pm

3 stops17h 45m

Chicago O'Hare Intl

Wed 6/11

2:35 pm-10:35 am

2 stops18h 00m

$1,263

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Tue 7/1

9:00 am-2:38 pm

2 stops31h 38m

Lambert-St Louis

Sun 7/13

3:30 pm-11:50 pm

2 stops30h 20m

$1,286

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 7/9

9:50 am-12:29 am

1 stop16h 39m

Lambert-St Louis

Sun 7/20

12:28 pm-6:35 pm

2 stops28h 07m

$1,897

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 18 results
1
2

Best time to book a flight from Brasilia to Illinois

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 23.0 F).

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 March 31, 2025.
Read reviews from past customers who have flown Azul, Delta and Copa Airlines from Brasilia to Illinois. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
773 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,899 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,400 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,754 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,053 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Entertainment

7.5

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Brasilia to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Brasilia to Illinois?

    Most people fly from Brasilia (BSB) if they book a flight from Brasilia to Illinois. Brasilia is conveniently located just 5.8 mi from Brasilia’s city center.

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

    For one-way options, check prices for GOL. According to our data, you can fly for as low as $387. Users have also found prices from $425 and $427 on Copa Airlines and Azul, respectively.

  • What are the most popular routes from Brasilia to Illinois?

    While some choose either Brasilia - Chicago Midway or Brasilia - Lambert-St Louis, Brasilia - Chicago O'Hare Intl is the most popular route from Brasilia to Illinois.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Brasilia to Illinois (average of $245). Flying from Brasilia to Illinois in March is currently the most expensive (average of $323). 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 Brasilia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Brasilia to Illinois

Discover the top airline that operate flights from Brasilia 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$929Average$1,138FlexibilityNo cancel feeOn-time74%
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