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$347+ Cheap flights from Rio de Janeiro, Brazil (RIO) 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Rio de Janeiro to Illinois

Keep the following information in mind while searching for Rio de Janeiro to Illinois flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$627
(Avianca)

One-way from

$347
(Copa Airlines)

Popular in

January

Cheapest in

February

Average price

$781
Provider with most accurate pricing for Rio de Janeiro (RIO)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Chicago (CHI) flights.
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From Rio de Janeiro (RIO) to Illinois
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One-way flight from Rio de Janeiro (RIO) to Illinois
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Highest demand for flights based on searches. 6% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Rio de Janeiro to Illinois

Cheapest flights from Rio de Janeiro to Illinois
Explore the most affordable flight options available from Rio de Janeiro to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Avianca deal was found by Cheapflights users on 4/23. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:30 amGIG - ORD
1 stop13h 45mAvianca
Wed 6/112:35 pmORD - GIG
1 stop13h 45mAvianca
Deal found 4/23$627
This Delta deal was found by Cheapflights users on 4/23. 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 5/229:00 pmGIG - ORD
1 stop19h 47mDelta
Fri 6/65:58 pmORD - GIG
2 stops21h 37mDelta
Deal found 4/23$628
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:00 pmGIG - MDW
1 stop14h 40mLATAM Airlines
Fri 6/64:15 pmMDW - GIG
2 stops23h 00mLATAM Airlines
Deal found 4/23$634
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Sat 6/73:35 pmGIG - ORD
2 stops33h 54mMultiple Airlines
Sat 6/144:45 pmORD - GIG
2 stops29h 45mMultiple Airlines
Deal found 4/23$674
This Copa Airlines deal was found by Cheapflights users on 4/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:29 amGIG - ORD
1 stop14h 13mCopa Airlines
Wed 8/63:07 pmORD - GIG
1 stop14h 53mCopa Airlines
Deal found 4/21$677
This 123 Milhas deal was found by Cheapflights users on 4/23. 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.
Sun 6/811:30 amGIG - ORD
2 stops27h 50mLATAM Airlines
Thu 6/125:59 pmORD - GIG
2 stops26h 31mLATAM Airlines
Deal found 4/23$682
This Delta deal was found by Cheapflights users on 4/23. 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 9/36:15 amGIG - MDW
2 stops17h 32mDelta
Mon 9/810:35 amMDW - GIG
2 stops17h 40mDelta
Deal found 4/23$683
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:00 pmGIG - ORD
1 stop17h 52mGOL
Tue 5/274:50 pmORD - GIG
2 stops27h 35mGOL
Deal found 4/22$689
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:05 pmGIG - ORD
1 stop26h 25mUnited Airlines
Sat 5/176:33 pmORD - GIG
1 stop35h 42mUnited Airlines
Deal found 4/22$690
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 9/265:00 pmGIG - ORD
2 stops19h 53mAmerican Airlines
Sun 10/59:55 amORD - GIG
1 stop20h 25mAmerican Airlines
Deal found 4/23$691
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/201:05 pmSDU - ORD
1 stop19h 40mUnited Airlines
Tue 5/279:20 pmORD - SDU
1 stop16h 30mUnited Airlines
Deal found 4/23$772
This lol.travel deal was found by Cheapflights users on 4/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:55 amSDU - ORD
2 stops28h 52mAir Canada
Tue 5/133:35 pmORD - SDU
2 stops22h 15mAir Canada
Deal found 4/22$872

Cheapflights Fare Finder

Customize your flight search to find flights from Rio de Janeiro 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 April 24, 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Illinois that are best for you.

Fly from

Rio de Janeiro

Fly to

Illinois

Route

Depart

Return

Price

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Tue 5/6

1:30 am-1:15 pm

1 stop13h 45m

Chicago O'Hare Intl

Wed 6/11

2:35 pm-6:20 am

1 stop13h 45m

$627

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Thu 5/22

9:00 pm-12:41 pm

2 stops17h 41m

Chicago O'Hare Intl

Fri 6/6

5:58 pm-5:35 pm

2 stops21h 37m

$628

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

Thu 5/22

9:00 pm-9:40 am

1 stop14h 40m

Chicago Midway

Fri 6/6

4:15 pm-5:15 pm

2 stops23h 00m

$634

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Sat 6/7

3:35 pm-11:29 pm

2 stops33h 54m

Chicago O'Hare Intl

Sat 6/14

4:45 pm-12:30 am

2 stops29h 45m

$674

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Tue 7/29

1:29 am-1:42 pm

1 stop14h 13m

Chicago O'Hare Intl

Wed 8/6

3:07 pm-8:00 am

1 stop14h 53m

$677

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Sun 6/8

11:30 am-1:20 pm

2 stops27h 50m

Chicago O'Hare Intl

Thu 6/12

5:59 pm-10:30 pm

2 stops26h 31m

$682

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

Wed 9/3

6:15 am-9:47 pm

2 stops17h 32m

Chicago Midway

Mon 9/8

10:35 am-6:15 am

2 stops17h 40m

$683

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Tue 5/20

11:00 pm-2:52 pm

1 stop17h 52m

Chicago O'Hare Intl

Tue 5/27

4:50 pm-10:25 pm

2 stops27h 35m

$689

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Thu 5/8

9:05 pm-9:30 pm

1 stop26h 25m

Chicago O'Hare Intl

Sat 5/17

6:33 pm-8:15 am

1 stop35h 42m

$690

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

Fri 9/26

5:00 pm-10:53 am

2 stops19h 53m

Chicago O'Hare Intl

Sun 10/5

9:55 am-8:20 am

1 stop20h 25m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 39 results
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Best time to book a flight from Rio de Janeiro to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Rio de Janeiro 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 Rio de Janeiro to Illinois

What is the cheapest month to book a flight from Rio de Janeiro to Illinois?

Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro to Illinois (average of $245). Flying from Rio de Janeiro 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.

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 April 24, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Rio de Janeiro to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,765 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
GOL
7.3
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro 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 cheapest airlines to fly from Rio de Janeiro to Illinois one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $347. Users have also found prices from $350 and $353 on United Airlines and Delta, respectively.

  • What are the most popular routes from Rio de Janeiro to Illinois?

    When deciding which route to take from Rio de Janeiro to Illinois consider Rio de Janeiro–Galeão Intl - Chicago O'Hare Intl, Rio de Janeiro Santos Dumont - Chicago O'Hare Intl or Rio de Janeiro–Galeão Intl - Chicago Midway as they are the most popular.

  • Can I find deals for flights from Rio de Janeiro to Illinois that include hotel bookings?

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

  • How can I find direct flights from Rio de Janeiro to Illinois?

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

  • Can I find deals for business class flights from Rio de Janeiro to Illinois?

    Yes. Cheapflights offers flight deals from Rio de Janeiro 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 Rio de Janeiro to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro to Illinois (average of $245). Flying from Rio de Janeiro 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 Rio de Janeiro to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Miami flights
Rio de Janeiro–Galeão Intl to Orlando flights
Rio de Janeiro–Galeão Intl to John F Kennedy Intl flights
Santos Dumont to Orlando flights
Rio de Janeiro–Galeão Intl to Newark flights
Rio de Janeiro–Galeão Intl to LaGuardia flights
Santos Dumont to John F Kennedy Intl flights
Santos Dumont to Miami flights
Rio de Janeiro–Galeão Intl to Fort Lauderdale flights
Rio de Janeiro–Galeão Intl to Los Angeles flights
Santos Dumont to Fort Lauderdale flights
Santos Dumont to Los Angeles flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Las Vegas flights
Rio de Janeiro–Galeão Intl to Boston flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Rio de Janeiro–Galeão Intl to O'Hare Intl flights
Rio de Janeiro–Galeão Intl to Dallas/Fort Worth flights
Santos Dumont to Boston flights
Santos Dumont to Dulles Intl flights
Rio de Janeiro–Galeão Intl to San Francisco flights
Rio de Janeiro–Galeão Intl to Hobby flights
Rio de Janeiro–Galeão Intl to Seattle flights
Rio de Janeiro–Galeão Intl to Tampa flights
Santos Dumont to San Francisco flights
Rio de Janeiro–Galeão Intl to Midway flights
Santos Dumont to Dallas/Fort Worth flights
Rio de Janeiro–Galeão Intl to Atlanta flights
Rio de Janeiro–Galeão Intl to George Bush Intcntl flights
Rio de Janeiro–Galeão Intl to Philadelphia flights
Rio de Janeiro–Galeão Intl to San Diego flights
Rio de Janeiro–Galeão Intl to Honolulu flights
Rio de Janeiro–Galeão Intl to Raleigh flights
Rio de Janeiro–Galeão Intl to Denver flights
Santos Dumont to Denver flights
Santos Dumont to Atlanta flights

Top airline flying from Rio de Janeiro to Illinois

Discover the top airline that operate flights from Rio de Janeiro 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$586Average$631FlexibilityNo cancel feeOn-time70%

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