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$378+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Chicago (CHI)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — CHI
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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The best prices from Sao Paulo Guarulhos Intl to Chicago are usually found in April or September, booked 13 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Guarulhos Intl to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Kiwi.com)

One-way from

$378
(GOL)

Popular in

December

Cheapest in

April

Average price

$917

Good round-trip deal

$816 or less

Good one-way deal

$310 or less
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Chicago (CHI) flights.
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From Sao Paulo Guarulhos Intl to Chicago (CHI)
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One-way flight from Sao Paulo Guarulhos Intl to Chicago (CHI)
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Chicago (CHI).
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Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Chicago (CHI).
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Find flight deals from Guarulhos Intl to Chicago

Cheapest flights from Guarulhos Intl to Chicago
Explore the most affordable flight options available from Guarulhos Intl to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:00 pmGRU - ORD
2 stops20h 29mMultiple Airlines
Wed 4/92:35 pmORD - GRU
1 stop13h 00mMultiple Airlines
Deal found 2/23$669
This GOL deal was found by Cheapflights users on 2/23. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amGRU - ORD
2 stops17h 25mGOL
Sat 6/144:45 pmORD - GRU
2 stops18h 25mGOL
Deal found 2/23$699
This LATAM Airlines deal was found by Cheapflights users on 2/23. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:30 pmGRU - ORD
1 stop23h 25mLATAM Airlines
Sat 5/39:55 amORD - GRU
2 stops17h 20mLATAM Airlines
Deal found 2/23$755
This 123 Milhas deal was found by Cheapflights users on 2/23. 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.
Tue 9/163:10 amGRU - ORD
1 stop23h 12mCopa Airlines
Wed 10/17:54 amORD - GRU
1 stop17h 56mCopa Airlines
Deal found 2/23$788
This 123 Milhas deal was found by Cheapflights users on 2/24. 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.
Sat 11/14:10 amGRU - ORD
1 stop35h 05mAvianca
Wed 11/191:35 pmORD - GRU
1 stop32h 10mAvianca
Deal found 2/24$803
This United Airlines deal was found by Cheapflights users on 2/23. 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 4/110:20 pmGRU - ORD
Nonstop10h 25mUnited Airlines
Wed 4/93:00 pmORD - GRU
1 stop16h 30mUnited Airlines
Deal found 2/23$901
This Delta deal was found by Cheapflights users on 2/23. 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.
Tue 5/2010:05 amGRU - MDW
2 stops24h 35mDelta
Thu 5/294:15 pmMDW - GRU
1 stop14h 45mDelta
Deal found 2/23$906
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1210:50 pmGRU - ORD
1 stop16h 53mDelta
Wed 4/3010:30 amORD - GRU
2 stops17h 10mDelta
Deal found 2/22$909
This LATAM Airlines deal was found by Cheapflights users on 2/23. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:05 amGRU - MDW
1 stop14h 18mLATAM Airlines
Thu 4/1012:48 pmMDW - GRU
1 stop14h 52mLATAM Airlines
Deal found 2/23$915
This Air Canada deal was found by Cheapflights users on 2/24. 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.
Wed 3/268:45 pmGRU - ORD
1 stop25h 10mAir Canada
Wed 4/212:59 pmORD - GRU
2 stops18h 41mAir Canada
Deal found 2/24$916
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/2612:30 amGRU - ORD
2 stops15h 54mAmerican Airlines
Wed 4/94:45 pmORD - GRU
2 stops13h 35mAmerican Airlines
Deal found 2/23$920
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/79:25 pmGRU - MDW
1 stop17h 35mMultiple Airlines
Mon 3/176:00 amMDW - GRU
2 stops23h 35mMultiple Airlines
Deal found 2/23$2,928

Find flights from Guarulhos Intl to Chicago within your budget

Customize your flight search to find flights from Guarulhos Intl to Chicago 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 February 24, 2025.

Fly from

Guarulhos Intl

Fly to

Chicago

Route

Depart

Return

Price

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/1

2:00 pm-8:29 am

2 stops20h 29m

Chicago O'Hare Intl

Wed 4/9

2:35 pm-5:35 am

1 stop13h 00m

$669

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Wed 5/28

6:00 am-9:25 pm

2 stops17h 25m

Chicago O'Hare Intl

Sat 6/14

4:45 pm-1:10 pm

2 stops18h 25m

$699

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Thu 5/1

8:30 pm-5:55 pm

1 stop23h 25m

Chicago O'Hare Intl

Sat 5/3

9:55 am-5:15 am

2 stops17h 20m

$755

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/29

1:45 am-1:15 pm

1 stop13h 30m

Chicago O'Hare Intl

Wed 5/7

2:35 pm-5:35 am

1 stop13h 00m

$804

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/15

5:25 am-12:32 am

1 stop21h 07m

Chicago O'Hare Intl

Tue 4/29

7:51 am-6:30 am

1 stop20h 39m

$808

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/1

10:20 pm-6:45 am

Nonstop10h 25m

Chicago O'Hare Intl

Wed 4/9

3:00 pm-9:30 am

1 stop16h 30m

$901

Sao PauloChicago

GRU - MDW

GRUMDW

Sao Paulo Guarulhos Intl

Tue 5/20

10:05 am-8:40 am

2 stops24h 35m

Chicago Midway

Thu 5/29

4:15 pm-9:00 am

1 stop14h 45m

$906

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sat 4/12

10:50 pm-4:11 pm

2 stops19h 21m

Chicago O'Hare Intl

Tue 4/29

3:30 pm-9:00 am

1 stop15h 30m

$909

Sao PauloChicago

GRU - MDW

GRUMDW

Sao Paulo Guarulhos Intl

Tue 4/1

10:50 pm-12:06 pm

1 stop15h 16m

Chicago Midway

Sat 4/12

4:00 pm-9:00 am

1 stop15h 00m

$915

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Wed 3/26

8:45 pm-7:55 pm

1 stop25h 10m

Chicago O'Hare Intl

Wed 4/2

12:59 pm-9:40 am

2 stops18h 41m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 25 results
1
2
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Compare providers for flights from Guarulhos Intl to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guarulhos Intl to Chicago in February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo Guarulhos Intl Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Guarulhos Intl to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Guarulhos 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.

Travel insights for flights from Guarulhos Intl to Chicago

Get recent, data-driven insights about flights from Guarulhos Intl to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Chicago. Price data was last updated on February 14, 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl Airport to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Chicago?

Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Chicago (average of $245). Flying from Sao Paulo Guarulhos Intl Airport to Chicago 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.

What is the cheapest time of day to fly from GRU to CHI?

Find hourly flight availability from Guarulhos Intl to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

It’s typically best to fly out from Sao Paulo Guarulhos Intl Airport to Chicago in the morning. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to Chicago

Explore weekly flight availability from Guarulhos Intl to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 24, 2025.

The most flights from GRU to CHI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated February 24, 2025.
To help decide which airline to fly from Sao Paulo to Chicago, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. 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
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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
8,175 reviews
Delta
8.0
Very good
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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
1,496 reviews
Delta
8.0
Very good
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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
1,783 reviews
Delta
8.0
Very good
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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

Aeromexico
7.5
Good
1,766 reviews
Delta
8.0
Very good
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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
8,740 reviews
Delta
8.0
Very good
8,175 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

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 Guarulhos Intl to Chicago. 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 flying from Sao Paulo Guarulhos Intl Airport to Chicago round-trip?

    Cheapflights users have booked flights from Sao Paulo Guarulhos Intl Airport to Chicago round-trip from $699. Other airlines that can offer you cheap pricing are LATAM Airlines, from $755, and Avianca, from $804. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Chicago one-way?

    The cheapest airlines for a one-way flight from Sao Paulo Guarulhos Intl Airport to Chicago are GOL ($378), Avianca ($408), and Copa Airlines ($471).

  • What are the cheapest flights from Sao Paulo Guarulhos Intl Airport to Chicago?

    On average you can expect to pay $754 for a flight from Sao Paulo Guarulhos Intl Airport to Chicago. The cheapest flight overall is $270 while the most popular route, (Sao Paulo Guarulhos Intl - Chicago O'Hare Intl) is currently priced at $556.

  • Can I find deals for flights from Guarulhos Intl to Chicago that include hotel bookings?

    Yes. In addition to deals on Guarulhos Intl to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guarulhos Intl to Chicago?

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

  • Can I find deals for business class flights from Guarulhos Intl to Chicago?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Chicago 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 Sao Paulo Guarulhos Intl Airport to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Chicago (average of $245). Flying from Sao Paulo Guarulhos Intl Airport to Chicago 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

Traveling to a place near Sao Paulo Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Guarulhos Intl to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to O'Hare Intl flights
Viracopos to O'Hare Intl flights
Guarulhos Intl to St. Louis flights

Top 4 airlines flying from Guarulhos Intl to Chicago

Discover the top 4 airlines that operate flights from Guarulhos Intl to Chicago. 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$650Average$897FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$851Average$918FlexibilityNo cancel feeOn-time67%
LATAM AirlinesCheapest$973Average$1,210FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,022Average$1,586FlexibilityNo cancel feeOn-time69%
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