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Guarulhos Intl

$203+ Cheap flights from O'Hare Intl (ORD) to Guarulhos Intl, Brazil (GRU)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Sao Paulo Guarulhos Intl are usually found in May or March, booked 71 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Guarulhos Intl (GRU). 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 September 15, 2025.

Round-trip from

$435
(United Airlines)

One-way from

$203
(Arajet)

Popular in

December

Cheapest in

May

Average price

$778

Good round-trip deal

$525 or less

Good one-way deal

$345 or less
From Chicago O'Hare Intl to Sao Paulo Guarulhos Intl
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One-way flight from Chicago O'Hare Intl to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 16% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Sao Paulo Guarulhos Intl.
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Find flight deals from O'Hare Intl to Guarulhos Intl

Cheapest flights from O'Hare Intl to Guarulhos Intl
Explore the most affordable flight options available from O'Hare Intl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/268:02 amORD - GRU
1 stop14h 28mCopa Airlines
Wed 10/13:10 amGRU - ORD
1 stop23h 11mCopa Airlines
Deal found 9/15$408
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/306:50 pmORD - GRU
Nonstop10h 25mUnited Airlines
Tue 11/259:45 pmGRU - ORD
Nonstop10h 45mUnited Airlines
Deal found 9/15$435
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 9/168:02 amORD - GRU
1 stop17h 48mCopa Airlines
Tue 9/305:25 amGRU - ORD
1 stop20h 56mCopa Airlines
Deal found 9/15$438
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:00 amORD - GRU
1 stop22h 30mUnited Airlines
Sun 10/1910:20 pmGRU - ORD
Nonstop10h 25mUnited Airlines
Deal found 9/14$440
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/306:50 pmORD - GRU
Nonstop10h 25mUnited Airlines
Wed 11/269:30 pmGRU - ORD
1 stop15h 18mUnited Airlines
Deal found 9/15$446
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:00 amORD - GRU
1 stop23h 30mUnited Airlines
Wed 10/229:30 pmGRU - ORD
1 stop16h 16mUnited Airlines
Deal found 9/14$450
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/306:50 pmORD - GRU
Nonstop10h 25mUnited Airlines
Thu 11/610:25 pmGRU - ORD
1 stop28h 18mUnited Airlines
Deal found 9/15$452
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/249:08 pmORD - GRU
1 stop33h 22mUnited Airlines
Tue 2/39:45 pmGRU - ORD
Nonstop10h 45mUnited Airlines
Deal found 9/15$453
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/249:08 pmORD - GRU
1 stop33h 22mUnited Airlines
Mon 2/210:25 pmGRU - ORD
1 stop23h 12mUnited Airlines
Deal found 9/15$457
This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/198:02 amORD - GRU
1 stop14h 28mCopa Airlines
Tue 9/233:10 amGRU - ORD
1 stop23h 11mCopa Airlines
Deal found 9/15$458

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Guarulhos 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 September 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Guarulhos Intl

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/20

9:15 pm-9:30 am

Nonstop10h 15m

Sao Paulo Guarulhos Intl

Thu 10/30

10:15 pm-7:00 am

Nonstop10h 45m

$435

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 10/30

6:50 pm-7:15 am

Nonstop10h 25m

Sao Paulo Guarulhos Intl

Sun 11/16

9:45 pm-5:30 am

Nonstop10h 45m

$435

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 10/12

9:15 pm-9:30 am

Nonstop10h 15m

Sao Paulo Guarulhos Intl

Wed 10/22

10:20 pm-6:45 am

Nonstop10h 25m

$435

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/13

9:15 pm-9:30 am

Nonstop10h 15m

Sao Paulo Guarulhos Intl

Thu 10/23

10:20 pm-6:45 am

Nonstop10h 25m

$435

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 10/22

7:59 am-12:30 am

1 stop14h 31m

Sao Paulo Guarulhos Intl

Fri 10/31

3:10 am-1:05 am

1 stop23h 55m

$438

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 10/2

7:59 am-12:30 am

1 stop14h 31m

Sao Paulo Guarulhos Intl

Tue 10/7

5:25 am-12:21 am

1 stop20h 56m

$438

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 2/4

5:50 pm-7:15 am

Nonstop10h 25m

Sao Paulo Guarulhos Intl

Wed 2/18

9:30 pm-9:36 am

1 stop15h 06m

$446

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/20

9:15 pm-9:30 am

Nonstop10h 15m

Sao Paulo Guarulhos Intl

Sun 11/2

10:25 pm-1:12 pm

1 stop17h 47m

$446

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/27

6:50 pm-7:15 am

Nonstop10h 25m

Sao Paulo Guarulhos Intl

Mon 11/10

10:25 pm-1:55 pm

1 stop18h 30m

$446

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 10/19

9:15 pm-9:30 am

Nonstop10h 15m

Sao Paulo Guarulhos Intl

Wed 10/29

9:30 pm-3:24 pm

1 stop19h 54m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
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Best time to book a flight from O'Hare Intl to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from O'Hare 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 Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Guarulhos Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport is 71 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 Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $677). Flying from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 ORD to GRU?

Find hourly flight availability from O'Hare Intl to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Guarulhos Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos 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 Guarulhos Intl. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines, and United Airlines from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
LATAM Airlines
7.5
Good
1,847 reviews
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
United Airlines
7.4
Good
8,929 reviews
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Air Canada
7.1
Good
10,000 reviews
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.7
Okay
2,435 reviews
Copa Airlines
7.6
Good
1,531 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Guarulhos 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 Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport?

    Departing from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport will take you 10h 15m. The distance from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport is about 5233 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport round-trip from $376. Other airlines that can offer you cheap pricing are Delta, from $487, and LATAM Airlines, from $494. Copa Airlines is 58% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport is $303. On average you can expect to pay $782. The most popular route, (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), can usually be booked for $435.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $677). Flying from Chicago O'Hare Intl Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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
Guarulhos

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Alternative routes for O'Hare Intl to Guarulhos Intl

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

Top 7 airlines flying from O'Hare Intl to Guarulhos Intl

Discover the top 7 airlines that operate flights from O'Hare Intl to Guarulhos 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$376Average$693FlexibilityNo cancel feeOn-time70%
DeltaCheapest$487Average$667FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$643FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$597Average$1,057FlexibilityNo cancel feeOn-time69%
AviancaCheapest$605Average$835FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$696Average$829FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$849Average$1,013FlexibilityNo cancel feeOn-time71%

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