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$629+ Cheap flights from Illinois to Curitiba (CWB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWB
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This KAYAK deal was found by Cheapflights users on 11/18. 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.
Wed 12/318:00 amORD - CWB
2 stops19h 45mLATAM Airlines
Wed 2/47:15 pmCWB - ORD
2 stops21h 24mLATAM Airlines
Deal found 11/18$649
This Mytrip deal was found by Cheapflights users on 11/18. 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 12/115:00 amORD - CWB
3 stops34h 10mMultiple Airlines
Thu 3/1910:50 pmCWB - ORD
2 stops24h 30mMultiple Airlines
Deal found 11/18$711
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/315:50 pmORD - CWB
1 stop17h 35mUnited Airlines
Wed 2/46:45 pmCWB - ORD
1 stop13h 45mUnited Airlines
Deal found 11/18$785
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/115:50 pmORD - CWB
1 stop21h 20mUnited Airlines
Thu 3/196:45 pmCWB - ORD
1 stop14h 15mUnited Airlines
Deal found 11/18$830
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/255:50 pmORD - CWB
1 stop17h 35mUnited Airlines
Mon 1/126:45 pmCWB - ORD
1 stop13h 45mUnited Airlines
Deal found 11/19$1,201
This KAYAK deal was found by Cheapflights users on 11/18. 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.
Thu 12/255:30 amORD - CWB
2 stops24h 45mLATAM Airlines
Mon 1/128:00 amCWB - ORD
2 stops35h 44mLATAM Airlines
Deal found 11/18$1,203

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Curitiba Afonso Pena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Curitiba Afonso Pena flights.
Search Deals
From Illinois to Curitiba Afonso Pena
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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 November 20, 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

Tue 2/17

5:50 pm-11:00 am

1 stop14h 10m

Curitiba Afonso Pena

Fri 2/20

6:45 pm-5:30 am

1 stop13h 45m

$629

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Mon 3/16

6:50 pm-6:10 pm

1 stop21h 20m

Curitiba Afonso Pena

Thu 3/19

3:05 pm-7:00 am

1 stop17h 55m

$629

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Sun 3/1

1:15 pm-12:45 pm

2 stops20h 30m

Curitiba Afonso Pena

Mon 3/9

7:20 pm-2:01 pm

2 stops20h 41m

$644

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Tue 2/17

2:11 pm-5:15 pm

2 stops24h 04m

Curitiba Afonso Pena

Fri 2/20

7:10 am-4:56 pm

2 stops36h 46m

$656

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Fri 3/20

2:35 pm-11:05 pm

3 stops30h 30m

Curitiba Afonso Pena

Sun 4/19

7:10 pm-1:15 pm

2 stops20h 05m

$681

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 12/11

5:00 am-6:10 pm

3 stops34h 10m

Curitiba Afonso Pena

Thu 3/19

10:50 pm-9:20 pm

2 stops24h 30m

$711

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Sun 3/1

5:50 pm-2:25 pm

1 stop17h 35m

Curitiba Afonso Pena

Mon 3/9

6:45 pm-7:00 am

1 stop14h 15m

$785

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Wed 12/31

5:50 pm-2:25 pm

1 stop17h 35m

Curitiba Afonso Pena

Wed 2/4

6:45 pm-5:30 am

1 stop13h 45m

$785

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Thu 1/8

3:35 pm-2:20 pm

2 stops19h 45m

Curitiba Afonso Pena

Thu 2/12

3:00 pm-9:13 am

2 stops21h 13m

$787

ChicagoCuritiba

ORD - CWB

ORDCWB

Chicago O'Hare Intl

Fri 12/19

5:45 am-6:40 pm

3 stops57h 55m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 12 results
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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 November 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Curitiba in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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.

  • How long is the flight from Illinois to Curitiba?

    Airlines like United Airlines and American Airlines fly from Illinois to Curitiba in about 14h 10m. The time it takes to get you to your destination can typically vary by up to 6h 20m. The distance between Illinois and Curitiba is about 5275 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

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Alternative routes for Illinois to Curitiba

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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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$646Average$713FlexibilityNo cancel feeOn-time69%

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