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O'Hare Intl

$291+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — ORD
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl are usually found in May or October, booked 73 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 June 23, 2025.

Round-trip from

$591
(Mytrip)

One-way from

$291
(Mytrip)

Popular in

January

Cheapest in

May

Average price

$945

Good round-trip deal

$725 or less

Good one-way deal

$547 or less
From Sao Paulo Guarulhos Intl to Chicago O'Hare Intl
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One-way flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl.
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Find 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 June 23, 2025.

This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:10 amGRU - ORD
3 stops30h 40mMultiple Airlines
Tue 8/128:09 amORD - GRU
2 stops16h 06mMultiple Airlines
Deal found 6/21$591
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:50 pmGRU - ORD
1 stop22h 25mAvianca
Thu 8/142:35 pmORD - GRU
1 stop22h 45mAvianca
Deal found 6/21$626
This Copa Airlines deal was found by Cheapflights users on 6/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:10 amGRU - ORD
1 stop15h 11mCopa Airlines
Tue 9/167:54 amORD - GRU
1 stop20h 36mCopa Airlines
Deal found 6/22$633
This GOL deal was found by Cheapflights users on 6/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amGRU - ORD
2 stops36h 57mGOL
Fri 9/123:04 pmORD - GRU
2 stops25h 36mGOL
Deal found 6/21$684
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/510:20 pmGRU - ORD
Nonstop10h 25mUnited Airlines
Tue 8/126:00 amORD - GRU
1 stop23h 10mUnited Airlines
Deal found 6/21$721
This Delta deal was found by Cheapflights users on 6/20. 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 8/128:30 pmGRU - ORD
2 stops15h 50mDelta
Tue 9/99:45 amORD - GRU
2 stops17h 55mDelta
Deal found 6/20$735
This LATAM Airlines deal was found by Cheapflights users on 6/22. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:15 amGRU - ORD
2 stops17h 54mLATAM Airlines
Tue 9/23:30 pmORD - GRU
1 stop15h 30mLATAM Airlines
Deal found 6/22$742
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:00 pmGRU - ORD
1 stop14h 45mAmerican Airlines
Wed 10/2212:54 pmORD - GRU
1 stop18h 06mAmerican Airlines
Deal found 6/21$745
This Air Canada deal was found by Cheapflights users on 6/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:40 pmGRU - ORD
1 stop13h 33mAir Canada
Wed 10/1510:50 amORD - GRU
2 stops20h 50mAir Canada
Deal found 6/23$771

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 June 23, 2025.
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

Mon 8/4

3:10 am-7:50 am

3 stops30h 40m

Chicago O'Hare Intl

Tue 8/12

8:09 am-2:15 am

2 stops16h 06m

$591

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Mon 7/28

4:50 pm-1:15 pm

1 stop22h 25m

Chicago O'Hare Intl

Thu 8/14

2:35 pm-3:20 pm

1 stop22h 45m

$626

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 8/26

11:10 am-12:21 am

1 stop15h 11m

Chicago O'Hare Intl

Tue 9/16

7:54 am-6:30 am

1 stop20h 36m

$633

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Wed 8/13

6:00 am-4:57 pm

2 stops36h 57m

Chicago O'Hare Intl

Fri 9/12

3:04 pm-6:40 pm

2 stops25h 36m

$682

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 8/5

10:20 pm-6:45 am

Nonstop10h 25m

Chicago O'Hare Intl

Tue 8/12

6:00 am-7:10 am

1 stop23h 10m

$721

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 10/7

7:35 am-11:53 pm

2 stops18h 18m

Chicago O'Hare Intl

Mon 10/20

1:16 pm-8:50 am

2 stops17h 34m

$733

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sat 8/9

8:15 am-12:09 am

2 stops17h 54m

Chicago O'Hare Intl

Wed 9/3

3:30 pm-9:00 am

1 stop15h 30m

$742

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Wed 10/8

10:00 pm-10:45 am

1 stop14h 45m

Chicago O'Hare Intl

Wed 10/22

12:54 pm-9:00 am

1 stop18h 06m

$745

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 10/7

9:40 pm-7:29 pm

1 stop23h 49m

Chicago O'Hare Intl

Tue 10/14

3:35 pm-9:40 am

1 stop16h 05m

$771

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 8/5

4:50 pm-11:13 pm

2 stops32h 23m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 16 results
1
2

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 June 20, 2025.

The best time to book flights from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport is 73 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, August 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 $245). Flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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 June 23, 2025.

It’s optimal to fly from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport

Explore weekly flight availability from Guarulhos Intl to O'Hare Intl. 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 June 23, 2025.

The most flights from GRU to ORD 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 O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 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 June 23, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Sao Paulo to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,790 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,460 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,076 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $626. Other airlines that can offer you cheap pricing are Copa Airlines, from $633, and GOL, from $682. Users have found that Avianca is 34% 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 Avianca. According to our data, you can fly for as low as $319. Users have also found prices from $326 and $335 on Copa Airlines and GOL, 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 $789 for a flight from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport. The cheapest flight overall is $327 while the most popular route, (Sao Paulo Guarulhos Intl - Chicago O'Hare Intl) is currently priced at $550.

  • 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, August 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 $245). Flying from Sao Paulo Guarulhos Intl Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Skokie
Arlington Heights
Naperville
Orland Park
Elk Grove Village
Racine
Rockford
Tinley Park
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva
Gurnee
Joliet

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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 5 airlines flying from Guarulhos Intl to O'Hare Intl

Discover the top 5 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$606Average$770FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$609Average$772FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$687Average$1,162FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$844Average$1,110FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$851Average$894FlexibilityNo cancel feeOn-time67%

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