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$439+ Cheap flights from Illinois to Curitiba (CWB)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Illinois to Curitiba

Keep the following information in mind while searching for Illinois to Curitiba flight deals. Data was last updated August 14, 2025.

Round-trip from

$849
(United Airlines)

One-way from

$439
(Kiwi.com)
From Illinois to Curitiba Afonso Pena
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One-way flight from Illinois to Curitiba Afonso Pena
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Find flight deals from Illinois to Curitiba

Cheapest flights from Illinois to Curitiba
Explore the most affordable flight options available from Illinois to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:20 pmORD - CWB
1 stop18h 40mUnited Airlines
Tue 8/263:05 pmCWB - ORD
1 stop17h 40mUnited Airlines
Deal found 8/13$628
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/192:55 pmORD - CWB
2 stops21h 20mGOL
Tue 8/2611:35 amCWB - ORD
2 stops23h 29mGOL
Deal found 8/13$775
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:20 pmORD - CWB
1 stop18h 35mUnited Airlines
Sun 8/176:55 pmCWB - ORD
1 stop13h 50mUnited Airlines
Deal found 8/13$811
This Mytrip deal was found by Cheapflights users on 8/14. 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 8/206:56 amORD - CWB
2 stops33h 54mMultiple Airlines
Wed 8/275:25 amCWB - ORD
3 stops31h 06mMultiple Airlines
Deal found 8/14$847
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:32 pmORD - CWB
2 stops25h 23mUnited Airlines
Wed 8/273:05 pmCWB - ORD
2 stops25h 43mUnited Airlines
Deal found 8/14$848
This KAYAK deal was found by Cheapflights users on 8/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:25 pmORD - CWB
2 stops23h 05mLATAM Airlines
Sat 8/307:55 amCWB - ORD
2 stops18h 01mLATAM Airlines
Deal found 8/13$944
This Mytrip deal was found by Cheapflights users on 8/13. 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 8/268:12 pmORD - CWB
2 stops25h 53mMultiple Airlines
Sat 8/306:05 amCWB - ORD
3 stops19h 54mMultiple Airlines
Deal found 8/13$1,010

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Curitiba 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 14, 2025.
Use the filters below to find and compare flights from Illinois to Curitiba that are best for you.

Fly from

Illinois

Fly to

Curitiba

Route

Depart

Return

Price

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Sat 1/10

2:45 pm-11:00 am

2 stops17h 15m

Curitiba Afonso Pena

Tue 2/10

6:45 pm-5:30 am

1 stop13h 45m

$849

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Tue 8/26

1:25 pm-2:30 pm

2 stops23h 05m

Curitiba Afonso Pena

Sat 8/30

7:55 am-11:56 pm

2 stops18h 01m

$944

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Tue 8/26

8:12 pm-12:05 am

2 stops25h 53m

Curitiba Afonso Pena

Sat 8/30

6:05 am-11:59 pm

3 stops19h 54m

$1,010

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 1/8

6:57 am-6:40 am

2 stops20h 43m

Curitiba Afonso Pena

Thu 2/12

7:15 pm-12:31 pm

2 stops20h 16m

$1,072

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 1/8

6:04 pm-2:25 pm

2 stops17h 21m

Curitiba Afonso Pena

Thu 2/12

3:05 pm-11:12 pm

2 stops35h 07m

$1,084

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 1/1

5:40 am-9:55 pm

2 stops37h 15m

$439

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 1/1

5:50 pm-6:10 pm

1 stop21h 20m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Illinois to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba 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 Curitiba

What is the cheapest time of day to fly from IL to CWB?

Find hourly flight availability from Illinois to Curitiba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Curitiba as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Curitiba. 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 into for flights to Curitiba from Illinois?

    For a flight from Illinois to Curitiba, you will be flying into Afonso Pena. Curitiba Afonso Pena (CWB) is just 9.2 mi from the center of the city.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Illinois to Curitiba (average of $697). Flying from Illinois to Curitiba in December is currently the most expensive (average of $1,245). 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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Top airline flying from Illinois to Curitiba

Discover the top airline that operate flights from Illinois to Curitiba. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$646Average$714FlexibilityNo cancel feeOn-time69%

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