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O'Hare Intl

$259+ Cheap flights from Guarulhos Intl, Brazil (GRU) to O'Hare Intl (ORD)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ORD
Mrz 16 — Mrz 231
Mo 3/16
Mo 3/23
1 adult, Economy
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Find cheap flights from Guarulhos Intl to O'Hare Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl are usually found in April or November, booked 83 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Guarulhos Intl to O'Hare Intl

Cheapest flights from Guarulhos Intl to O'Hare Intl
Explore the most affordable flight options available from Guarulhos Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/167:35 am
GRU
-
ORD
1 stop15h 45m
Multiple Airlines
Mo 5/184:30 am
ORD
-
GRU
1 stop15h 55m
Multiple Airlines
Deal found 2/13$564
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/163:10 am
GRU
-
ORD
2 stops18h 53m
Multiple Airlines
Mo 5/184:30 am
ORD
-
GRU
1 stop15h 55m
Multiple Airlines
Deal found 2/13$574
This Copa Airlines deal was found by Cheapflights users on 2/10. 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.
Sa 3/711:10 am
GRU
-
ORD
1 stop15h 54m
Copa Airlines
Mi 3/118:34 am
ORD
-
GRU
1 stop13h 41m
Copa Airlines
Deal found 2/10$576
This Arajet deal was found by Cheapflights users on 2/11. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 3/154:10 am
GRU
-
ORD
1 stop20h 00m
Arajet
Sa 3/2111:27 am
ORD
-
GRU
1 stop13h 43m
Arajet
Deal found 2/11$579
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/3111:10 am
GRU
-
ORD
1 stop14h 30m
Multiple Airlines
Di 4/79:06 am
ORD
-
GRU
2 stops16h 44m
Multiple Airlines
Deal found 2/14$584
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/235:25 am
GRU
-
ORD
2 stops29h 00m
Multiple Airlines
Di 5/2611:20 pm
ORD
-
GRU
1 stop14h 45m
Multiple Airlines
Deal found 2/13$585
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/257:35 am
GRU
-
ORD
1 stop15h 45m
Avianca
Di 5/2611:20 pm
ORD
-
GRU
1 stop14h 45m
Avianca
Deal found 2/13$586
This Copa Airlines deal was found by Cheapflights users on 2/10. 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.
Do 3/55:25 am
GRU
-
ORD
1 stop21h 39m
Copa Airlines
Di 3/317:56 am
ORD
-
GRU
1 stop14h 34m
Copa Airlines
Deal found 2/10$588
This Copa Airlines deal was found by Cheapflights users on 2/10. 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.
Mo 3/21:40 am
GRU
-
ORD
1 stop13h 51m
Copa Airlines
Do 4/98:06 am
ORD
-
GRU
1 stop17h 44m
Copa Airlines
Deal found 2/10$589
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Do 3/512:00 pm
GRU
-
ORD
2 stops24h 22m
Multiple Airlines
Mi 3/184:36 pm
ORD
-
GRU
3 stops29h 39m
Multiple Airlines
Deal found 2/11$590
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Do 4/2312:00 pm
GRU
-
ORD
1 stop13h 40m
Multiple Airlines
Sa 5/3012:18 pm
ORD
-
GRU
2 stops37h 59m
Multiple Airlines
Deal found 2/12$591

Find flight deals from Guarulhos Intl to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to O'Hare Intl (ORD). 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 Februar 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(Kiwi.com)

One-way from

$259
(Avianca)

Popular in

June

Cheapest in

April

Average price

$872

Good round-trip deal

$747 or less

Good one-way deal

$468 or less
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Chicago O'Hare Intl flights.
Search Deals
From Sao Paulo Guarulhos Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to O'Hare Intl 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 Februar 14, 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Guarulhos Intl

Fly to

O'Hare Intl

Route

Depart

Return

Price

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Di 3/3

3:10 am-12:04 am

1 stop23h 54m

Chicago O'Hare Intl

Mo 3/9

3:22 pm-6:30 am

1 stop13h 08m

$576

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Do 3/5

5:25 am-12:04 am

1 stop21h 39m

Chicago O'Hare Intl

Di 3/31

7:56 am-12:30 am

1 stop14h 34m

$588

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sa 6/6

3:15 am-1:15 am

1 stop24h 00m

Chicago O'Hare Intl

So 8/16

3:21 pm-6:30 am

1 stop13h 09m

$600

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Do 6/4

3:15 am-1:15 am

1 stop24h 00m

Chicago O'Hare Intl

Mo 6/15

3:21 pm-6:30 am

1 stop13h 09m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Di 4/14

11:10 am-1:13 am

1 stop16h 03m

Chicago O'Hare Intl

Do 4/23

8:06 am-5:55 am

1 stop19h 49m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Fr 5/1

11:10 am-1:15 am

1 stop16h 05m

Chicago O'Hare Intl

Sa 5/9

8:02 am-3:50 am

1 stop17h 48m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Do 3/26

5:25 am-1:04 am

1 stop21h 39m

Chicago O'Hare Intl

Do 4/9

8:06 am-12:10 am

1 stop14h 04m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Do 3/12

5:25 am-1:04 am

1 stop21h 39m

Chicago O'Hare Intl

So 3/15

8:34 am-12:15 am

1 stop13h 41m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Mi 4/22

5:25 am-1:13 am

1 stop21h 48m

Chicago O'Hare Intl

Mi 5/13

8:02 am-12:10 am

1 stop14h 08m

$601

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Mo 7/27

5:25 am-1:01 am

1 stop21h 36m

Chicago O'Hare Intl

Mo 8/10

8:02 am-12:30 am

1 stop14h 28m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 23 results
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Compare providers for flights from Guarulhos Intl to O'Hare Intl

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 O'Hare Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*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 O'Hare Intl Airport 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 O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to O'Hare Intl. Price data was last updated on February 6, 2026.

The best time to book flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport (average of $395). Flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $696). 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 ORD?

Find hourly flight availability from Guarulhos Intl to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Februar 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport as you normally would.

How much does it cost to fly round-trip from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated Februar 14, 2026.
Get a feel of what it's like to fly with Copa Airlines, United Airlines, and Avianca from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,559 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Copa Airlines
7.5
Good
1,559 reviews
Copa Airlines
7.5
Good
1,559 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
United Airlines
7.4
Good
9,289 reviews
Copa Airlines
7.5
Good
1,559 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Avianca
6.6
Okay
2,495 reviews
Copa Airlines
7.5
Good
1,559 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport?

    For as low as $576, Copa Airlines can have you in Chicago O'Hare Intl Airport from Sao Paulo Guarulhos Intl Airport in 23h 54m. There are 5233 mi between Sao Paulo Guarulhos Intl Airport and Chicago O'Hare Intl Airport.

  • What are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport round-trip from $297. Other airlines that can offer you cheap pricing are Avianca, from $605, and United Airlines, from $684. Users have found that Copa Airlines is 65% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $318. Users have also found prices from $546 and $645 on Air Canada and United Airlines, respectively.

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

    On average you can expect to pay $1,474 for a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $348 while the most popular route, (Sao Paulo Guarulhos Intl - Chicago O'Hare Intl) is currently priced at $498.

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

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

  • How can I find direct flights from Guarulhos Intl to O'Hare Intl?

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

  • Can I find deals for business class flights from Guarulhos Intl to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport (average of $395). Flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $696). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

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Alternative routes for Guarulhos Intl to O'Hare Intl

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

Top 3 airlines flying from Guarulhos Intl to O'Hare Intl

Discover the top 3 airlines that operate flights from Guarulhos Intl to O'Hare Intl. 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 Februar 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$297Average$760FlexibilityNo cancel feeOn-time70%
AviancaCheapest$605Average$800FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$684Average$866FlexibilityNo cancel feeOn-time69%

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