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$330+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — ORD
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Rio de Janeiro–Galeão Intl to Illinois

Keep the following information in mind while searching for Rio de Janeiro–Galeão Intl to Illinois flight deals. Data was last updated julio 29, 2025.

Round-trip from

$607
(Avianca)

One-way from

$330
(SmartFares)

Popular in

January

Cheapest in

February

Average price

$890
From Rio de Janeiro–Galeão Intl to Illinois
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One-way flight from Rio de Janeiro–Galeão Intl to Illinois
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Highest demand for flights based on searches. 10% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Rio de Janeiro–Galeão Intl to Illinois

Cheapest flights from Rio de Janeiro–Galeão Intl to Illinois
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Avianca deal was found by Cheapflights users on 7/29. 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.
mar. 9/231:30 amGIG - ORD
2 stops17h 40mMultiple Airlines
sáb. 9/272:35 pmORD - GIG
1 stop13h 45mMultiple Airlines
Deal found 7/29$607
This 123 Milhas deal was found by Cheapflights users on 7/29. 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.
mar. 10/77:55 pmGIG - ORD
2 stops23h 27mLATAM Airlines
mar. 10/217:00 amORD - GIG
2 stops32h 45mLATAM Airlines
Deal found 7/29$633
This 123 Milhas deal was found by Cheapflights users on 7/27. 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.
mié. 9/32:45 pmGIG - MDW
2 stops20h 51mLATAM Airlines
lun. 9/84:25 pmMDW - GIG
1 stop15h 50mLATAM Airlines
Deal found 7/27$655
This Avianca deal was found by Cheapflights users on 7/27. 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.
jue. 10/237:25 amGIG - ORD
1 stop31h 50mAvianca
mar. 10/283:05 pmORD - GIG
1 stop31h 35mAvianca
Deal found 7/27$673
This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 9/32:45 pmGIG - MDW
2 stops20h 51mDelta
lun. 9/81:08 pmMDW - GIG
2 stops19h 07mDelta
Deal found 7/28$678
This Copa Airlines deal was found by Cheapflights users on 7/28. 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.
jue. 8/75:05 amGIG - ORD
1 stop21h 16mCopa Airlines
mié. 8/203:07 pmORD - GIG
1 stop14h 53mCopa Airlines
Deal found 7/28$678
This Delta deal was found by Cheapflights users on 7/29. 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.
mié. 9/32:45 pmGIG - ORD
2 stops25h 34mDelta
dom. 9/711:15 amORD - GIG
1 stop21h 00mDelta
Deal found 7/29$682
This American Airlines deal was found by Cheapflights users on 7/27. 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.
jue. 10/2311:00 pmGIG - ORD
2 stops17h 12mAmerican Airlines
mar. 10/282:41 pmORD - GIG
2 stops15h 44mAmerican Airlines
Deal found 7/27$692
This 123 Milhas deal was found by Cheapflights users on 7/27. 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.
lun. 8/251:30 amGIG - STL
2 stops43h 57mCopa Airlines
mar. 9/28:15 amSTL - GIG
2 stops41h 40mCopa Airlines
Deal found 7/27$854
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:55 pmGIG - STL
2 stops26h 34mAir Canada
mié. 11/264:05 pmSTL - GIG
2 stops20h 05mAir Canada
Deal found 7/29$901
This American Airlines deal was found by Cheapflights users on 7/27. 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.
mié. 11/1211:55 pmGIG - STL
1 stop18h 55mAmerican Airlines
mié. 11/265:21 amSTL - GIG
1 stop25h 04mAmerican Airlines
Deal found 7/27$986
This United Airlines deal was found by Cheapflights users on 7/27. 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.
mar. 8/269:05 pmGIG - STL
1 stop19h 21mUnited Airlines
mar. 9/27:04 pmSTL - GIG
2 stops35h 11mUnited Airlines
Deal found 7/27$1,116

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl 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 julio 29, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Illinois that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Illinois

Route

Depart

Return

Price

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mar. 9/23

1:30 am-5:10 pm

2 stops17h 40m

Chicago O'Hare Intl

sáb. 9/27

2:35 pm-6:20 am

1 stop13h 45m

$607

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mar. 10/7

7:55 pm-5:22 pm

2 stops23h 27m

Chicago O'Hare Intl

mar. 10/21

7:00 am-5:45 pm

2 stops32h 45m

$633

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

mié. 9/3

2:45 pm-9:36 am

2 stops20h 51m

Chicago Midway

lun. 9/8

4:25 pm-10:15 am

1 stop15h 50m

$655

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

jue. 10/23

7:25 am-1:15 pm

1 stop31h 50m

Chicago O'Hare Intl

mar. 10/28

3:05 pm-12:40 am

1 stop31h 35m

$673

Rio de JaneiroChicago

GIG - MDW

GIGMDW

Rio de Janeiro–Galeão Intl

mié. 9/3

2:45 pm-9:36 am

2 stops20h 51m

Chicago Midway

lun. 9/8

10:31 am-10:15 am

1 stop21h 44m

$678

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 9/3

2:45 pm-10:05 am

2 stops21h 20m

Chicago O'Hare Intl

lun. 9/8

3:30 pm-10:15 am

1 stop16h 45m

$678

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 9/3

9:05 pm-7:53 am

1 stop36h 48m

Chicago O'Hare Intl

dom. 9/7

8:45 am-8:15 am

1 stop21h 30m

$682

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

mié. 10/22

1:30 am-1:41 pm

1 stop14h 11m

Chicago O'Hare Intl

lun. 10/27

3:07 pm-7:55 am

1 stop14h 48m

$686

Rio de JaneiroChicago

GIG - ORD

GIGORD

Rio de Janeiro–Galeão Intl

jue. 10/23

11:00 pm-2:12 pm

2 stops17h 12m

Chicago O'Hare Intl

mar. 10/28

2:41 pm-8:25 am

2 stops15h 44m

$692

Rio de JaneiroSt. Louis

GIG - STL

GIGSTL

Rio de Janeiro–Galeão Intl

lun. 8/25

1:30 am-7:27 pm

2 stops43h 57m

Lambert-St Louis

mar. 9/2

8:15 am-3:55 am

2 stops41h 40m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 30 results
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Best time to book a flight from Rio de Janeiro–Galeão Intl to Illinois

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

What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Illinois?

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

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 julio 29, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Rio de Janeiro–Galeão Intl Airport to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport to Illinois one-way?

    $330 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $339 and $348, respectively.

  • What are the most popular routes from Rio de Janeiro–Galeão Intl Airport to Illinois?

    The most popular flight routes from Rio de Janeiro–Galeão Intl Airport to Illinois are Rio de Janeiro–Galeão Intl - Chicago O'Hare Intl, Rio de Janeiro–Galeão Intl - Chicago Midway and Rio de Janeiro–Galeão Intl - Lambert-St Louis.

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

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

  • How can I find direct flights from Rio de Janeiro–Galeão Intl 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–Galeão Intl to Illinois.

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

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport to Illinois?

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

See prices for flight routes from nearby airports that may be better suited for you.
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Santos Dumont to San Francisco flights
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Santos Dumont to Atlanta flights
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Top airline flying from Rio de Janeiro–Galeão Intl to Illinois

Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$586Average$621FlexibilityNo cancel feeOn-time70%

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