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Congonhas

$289+ Cheap flights from Illinois to Congonhas, Brazil (CGH)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CGH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Illinois to Congonhas

Keep the following information in mind while searching for Illinois to Congonhas flight deals. Data was last updated September 17, 2025.

Round-trip from

$617
(Justfly.com)

One-way from

$289
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$1,097
From Illinois to Sao Paulo Congonhas
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One-way flight from Illinois to Sao Paulo Congonhas
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Highest demand for flights based on searches. 6% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Illinois to Congonhas

Cheapest flights from Illinois to Congonhas
Explore the most affordable flight options available from Illinois to Congonhas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:25 amORD - CGH
2 stops20h 35mGOL
Mon 12/86:00 pmCGH - ORD
2 stops20h 07mGOL
Deal found 9/15$617
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 10/296:00 amORD - CGH
2 stops27h 00mMultiple Airlines
Mon 11/37:55 pmCGH - ORD
2 stops28h 38mMultiple Airlines
Deal found 9/15$620
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/306:00 amORD - CGH
2 stops22h 05mMultiple Airlines
Thu 11/65:05 pmCGH - ORD
2 stops31h 18mMultiple Airlines
Deal found 9/15$625
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/276:00 amORD - CGH
3 stops35h 40mMultiple Airlines
Thu 11/67:55 pmCGH - ORD
2 stops28h 28mMultiple Airlines
Deal found 9/17$632
This GOL deal was found by Cheapflights users on 9/15. 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 10/271:43 pmORD - CGH
2 stops22h 32mGOL
Mon 11/106:00 pmCGH - ORD
2 stops18h 05mGOL
Deal found 9/15$638
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/276:00 amORD - CGH
3 stops35h 40mMultiple Airlines
Sun 11/97:50 pmCGH - ORD
2 stops28h 33mMultiple Airlines
Deal found 9/15$649
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/236:00 amORD - CGH
2 stops22h 05mMultiple Airlines
Sun 11/28:40 amCGH - ORD
3 stops30h 35mMultiple Airlines
Deal found 9/15$660
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/136:00 amORD - CGH
3 stops34h 20mMultiple Airlines
Sun 10/268:00 amCGH - ORD
3 stops27h 22mMultiple Airlines
Deal found 9/15$663
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Tue 11/46:00 amORD - CGH
2 stops27h 25mMultiple Airlines
Sat 11/86:00 amCGH - ORD
2 stops18h 23mMultiple Airlines
Deal found 9/16$666
This Mytrip deal was found by Cheapflights users on 9/16. 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 9/296:30 amORD - CGH
2 stops25h 55mMultiple Airlines
Thu 10/26:00 amCGH - ORD
2 stops17h 58mMultiple Airlines
Deal found 9/16$687
This GOL deal was found by Cheapflights users on 9/15. 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 12/245:05 amSTL - CGH
2 stops33h 50mGOL
Wed 12/315:05 pmCGH - STL
2 stops20h 45mGOL
Deal found 9/15$1,450
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 12/186:00 pmSTL - CGH
2 stops17h 25mAmerican Airlines
Mon 12/296:10 pmCGH - STL
2 stops19h 40mAmerican Airlines
Deal found 9/15$1,571

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Congonhas 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 September 17, 2025.
Use the filters below to find and compare flights from Illinois to Sao Paulo Congonhas Airport that are best for you.

Fly from

Illinois

Fly to

Congonhas

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Wed 10/29

6:00 am-11:00 am

2 stops27h 00m

Sao Paulo Congonhas

Mon 11/3

7:55 pm-9:33 pm

2 stops28h 38m

$620

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Thu 10/30

6:00 am-6:05 am

2 stops22h 05m

Sao Paulo Congonhas

Thu 11/6

5:05 pm-9:23 pm

2 stops31h 18m

$625

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Mon 10/27

1:43 pm-2:15 pm

2 stops22h 32m

Sao Paulo Congonhas

Mon 11/10

6:00 pm-9:05 am

2 stops18h 05m

$638

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Mon 10/27

6:00 am-7:40 pm

3 stops35h 40m

Sao Paulo Congonhas

Sun 11/9

7:50 pm-9:23 pm

2 stops28h 33m

$649

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Mon 10/13

6:00 am-6:20 pm

3 stops34h 20m

Sao Paulo Congonhas

Sun 10/26

8:00 am-9:22 am

3 stops27h 22m

$663

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Thu 9/25

6:30 am-7:35 pm

3 stops35h 05m

Sao Paulo Congonhas

Mon 9/29

4:40 pm-9:58 pm

3 stops31h 18m

$701

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Fri 10/3

10:27 am-2:00 pm

3 stops25h 33m

Sao Paulo Congonhas

Mon 10/13

6:55 pm-9:33 pm

3 stops28h 38m

$701

St. LouisSao Paulo

STL - CGH

STLCGH

Lambert-St Louis

Thu 2/19

4:05 pm-4:30 pm

2 stops21h 25m

Sao Paulo Congonhas

Wed 3/4

6:00 pm-3:29 pm

2 stops24h 29m

$1,017

St. LouisSao Paulo

STL - CGH

STLCGH

Lambert-St Louis

Sat 2/21

4:05 pm-4:15 pm

2 stops21h 10m

Sao Paulo Congonhas

Wed 3/4

6:00 pm-3:29 pm

2 stops24h 29m

$1,042

St. LouisSao Paulo

STL - CGH

STLCGH

Lambert-St Louis

Tue 2/17

4:05 pm-4:30 pm

2 stops21h 25m

Sao Paulo Congonhas

Wed 3/4

6:00 pm-3:29 pm

2 stops24h 29m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 29 results
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Best time to book a flight from Illinois to Congonhas

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

Related info for your journey

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

  • How long is the flight from Illinois to Sao Paulo Congonhas Airport?

    GOL and Air Canada can get you from Illinois to Sao Paulo Congonhas Airport in just under 21h 25m. Your travel time can differ by up to 1h 07m. Airlines will cover a distance of 5151 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Congonhas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Illinois to Congonhas

See prices for flight routes from nearby airports that may be better suited for you.
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