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$382+ Cheap flights from Congonhas, Brazil (CGH) 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CGH — ORD
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Congonhas to Illinois

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

Round-trip from

$639
(Mytrip)

One-way from

$382
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$796
From Sao Paulo Congonhas to Illinois
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One-way flight from Sao Paulo Congonhas 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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Find flight deals from Congonhas to Illinois

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

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:25 amCGH - ORD
3 stops36h 17mMultiple Airlines
Wed 9/310:27 amORD - CGH
2 stops22h 43mMultiple Airlines
Deal found 7/30$639
This GOL 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 amCGH - ORD
2 stops17h 56mGOL
Sat 9/272:35 pmORD - CGH
2 stops17h 40mGOL
Deal found 7/30$816
This GOL 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:45 pmCGH - STL
2 stops30h 14mGOL
Mon 12/84:35 pmSTL - CGH
2 stops18h 45mGOL
Deal found 7/30$1,365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Congonhas 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 August 1, 2025.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Illinois that are best for you.

Fly from

Congonhas

Fly to

Illinois

Route

Depart

Return

Price

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Thu 8/21

9:25 am-7:42 pm

3 stops36h 17m

Chicago O'Hare Intl

Wed 9/3

10:27 am-11:10 am

2 stops22h 43m

$639

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Thu 9/18

6:30 am-10:26 pm

2 stops17h 56m

Chicago O'Hare Intl

Sat 9/27

2:35 pm-10:15 am

2 stops17h 40m

$816

Sao PauloSt. Louis

CGH - STL

CGHSTL

Sao Paulo Congonhas

Mon 8/18

7:45 pm-11:59 pm

2 stops30h 14m

Lambert-St Louis

Mon 12/8

4:35 pm-2:20 pm

2 stops18h 45m

$1,365

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Sat 9/6

6:55 pm-9:58 pm

2 stops53h 03m

$382

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Fri 9/26

6:00 am-1:15 pm

2 stops33h 15m

$460

Sao PauloChicago

CGH - MDW

CGHMDW

Sao Paulo Congonhas

Fri 8/29

9:55 pm-11:08 pm

3 stops27h 13m

$680

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Wed 8/6

6:30 pm-4:04 pm

2 stops23h 34m

$1,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Congonhas to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Congonhas 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 Sao Paulo Congonhas Airport to Illinois
No data available for this route at this time. Please check back soon.

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 August 1, 2025.
Peruse reviews from past customers who have flown with GOL and American Airlines from Sao Paulo Congonhas Airport to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
GOL
7.3
Good
1,091 reviews

Entertainment

6.2

Boarding

7.3

Food

6.0

Overall

7.3

Crew

8.2

Comfort

7.1

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available
GOL
7.3
Good
1,091 reviews
GOL
7.3
Good
1,091 reviews

Entertainment

6.2

Boarding

7.3

Food

6.0

Overall

7.3

Crew

8.2

Comfort

7.1

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available
American Airlines
7.2
Good
10,000 reviews
GOL
7.3
Good
1,091 reviews

Entertainment

6.2

Boarding

7.3

Food

6.0

Overall

7.3

Crew

8.2

Comfort

7.1

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available

Related info for your journey

Find useful and relevant information for your journey from Congonhas 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 most popular routes from Sao Paulo Congonhas Airport to Illinois?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Congonhas 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 Sao Paulo Congonhas Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo Congonhas Airport to Illinois (average of $245). Flying from Sao Paulo Congonhas Airport 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.

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