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$353+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — ORD
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(Mytrip)

One-way from

$353
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$804
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. 14% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 23, 2025.

This Mytrip deal was found by Cheapflights users on 2/22. 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 4/78:15 amBSB - ORD
2 stops28h 54mMultiple Airlines
Mon 4/146:50 amORD - BSB
1 stop22h 25mMultiple Airlines
Deal found 2/22$622
This 123 Milhas deal was found by Cheapflights users on 2/22. 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 10/161:55 amBSB - ORD
1 stop13h 47mCopa Airlines
Wed 11/52:10 pmORD - BSB
1 stop30h 58mCopa Airlines
Deal found 2/22$739
This GOL deal was found by Cheapflights users on 2/22. 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.
Thu 5/299:50 amBSB - ORD
1 stop15h 17mGOL
Tue 6/35:10 pmORD - BSB
2 stops36h 10mGOL
Deal found 2/22$760
This Delta deal was found by Cheapflights users on 2/22. 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 4/74:45 pmBSB - MDW
2 stops21h 18mDelta
Mon 4/149:52 amMDW - BSB
2 stops19h 08mDelta
Deal found 2/22$858
This Delta deal was found by Cheapflights users on 2/22. 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 - ORD
2 stops19h 45mDelta
Wed 11/52:00 pmORD - BSB
2 stops21h 00mDelta
Deal found 2/22$863
This LATAM Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 10/178:55 amBSB - ORD
2 stops34h 44mLATAM Airlines
Wed 11/511:19 amORD - BSB
2 stops23h 41mLATAM Airlines
Deal found 2/22$867
This LATAM Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 10/176:50 pmBSB - MDW
2 stops19h 05mLATAM Airlines
Wed 11/51:05 pmMDW - BSB
2 stops19h 25mLATAM Airlines
Deal found 2/22$872
This Booking.com deal was found by Cheapflights users on 2/21. 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.
Sun 2/2311:35 amBSB - ORD
2 stops51h 40mAvianca
Sat 3/12:05 pmORD - BSB
2 stops54h 30mAvianca
Deal found 2/21$1,055
This Booking.com deal was found by Cheapflights users on 2/22. 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.
Thu 5/296:10 amBSB - ORD
2 stops34h 12mAeromexico
Mon 6/21:55 amORD - BSB
2 stops31h 35mAeromexico
Deal found 2/22$1,102
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 4/129:50 amBSB - ORD
1 stop13h 04mAmerican Airlines
Sat 4/2610:28 amORD - BSB
2 stops17h 37mAmerican Airlines
Deal found 2/22$1,113
This Delta deal was found by Cheapflights users on 2/22. 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.
Wed 7/98:55 amBSB - STL
2 stops33h 03mDelta
Sun 7/207:20 amSTL - BSB
2 stops21h 40mDelta
Deal found 2/22$1,128
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 7/99:40 amBSB - STL
1 stop15h 24mAmerican Airlines
Sun 7/205:29 amSTL - BSB
1 stop23h 16mAmerican Airlines
Deal found 2/22$1,137

Find flights from Brasilia to Illinois within your budget

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 February 23, 2025.

Fly from

Brasilia

Fly to

Illinois

Route

Depart

Return

Price

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Mon 4/7

8:15 am-11:09 am

2 stops28h 54m

Chicago O'Hare Intl

Mon 4/14

6:50 am-7:15 am

1 stop22h 25m

$622

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Thu 5/29

9:50 am-11:07 pm

1 stop15h 17m

Chicago O'Hare Intl

Tue 6/3

5:10 pm-7:20 am

2 stops36h 10m

$760

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Fri 5/23

11:40 am-12:34 am

1 stop14h 54m

Chicago O'Hare Intl

Wed 6/11

3:07 pm-12:05 am

1 stop30h 58m

$761

BrasiliaChicago

BSB - MDW

BSBMDW

Brasilia

Mon 4/7

4:45 pm-12:03 pm

2 stops21h 18m

Chicago Midway

Mon 4/14

9:52 am-7:00 am

2 stops19h 08m

$858

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Thu 5/29

8:50 am-12:30 pm

2 stops29h 40m

Chicago O'Hare Intl

Tue 6/3

7:00 am-2:05 pm

2 stops29h 05m

$858

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Thu 5/29

6:50 pm-12:09 pm

2 stops19h 19m

Chicago O'Hare Intl

Tue 6/3

11:00 am-9:10 am

2 stops20h 10m

$872

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Thu 5/29

6:10 am-2:22 pm

2 stops34h 12m

Chicago O'Hare Intl

Mon 6/2

1:55 am-11:30 am

2 stops31h 35m

$1,102

BrasiliaChicago

BSB - ORD

BSBORD

Brasilia

Sat 4/12

9:50 am-8:54 pm

1 stop13h 04m

Chicago O'Hare Intl

Sat 4/26

10:28 am-6:05 am

2 stops17h 37m

$1,113

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 7/9

8:55 am-3:58 pm

2 stops33h 03m

Lambert-St Louis

Sun 7/20

7:20 am-7:00 am

2 stops21h 40m

$1,128

BrasiliaSt. Louis

BSB - STL

BSBSTL

Brasilia

Wed 7/9

9:40 am-11:04 pm

1 stop15h 24m

Lambert-St Louis

Sun 7/20

5:29 am-6:45 am

1 stop23h 16m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 24 results
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2
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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.

Travel insights for flights from Brasilia to Illinois

Get recent, data-driven insights about flights from Brasilia to Illinois including ideal travel times, pricing trends, and more.

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 February 23, 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
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
791 reviews
Azul
8.0
Very good
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,203 reviews
Azul
8.0
Very good
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.6
Good
1,500 reviews
Azul
8.0
Very good
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,784 reviews
Azul
8.0
Very good
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Aeromexico
7.5
Good
1,767 reviews
Azul
8.0
Very good
791 reviews

Entertainment

7.5

Boarding

8.1

Food

7.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

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 Copa Airlines. According to our data, you can fly for as low as $403. Users have also found prices from $419 and $448 on Avianca and LATAM Airlines, 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 $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

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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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$929Average$1,138FlexibilityNo cancel feeOn-time74%
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