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O'Hare Intl

$293+ Cheap flights from Sao Paulo, Brazil (SAO) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — ORD
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheapflights Tip: The best prices from Sao Paulo to Chicago O'Hare Intl are usually found in November or January, booked 78 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Sao Paulo to O'Hare Intl

Cheapest flights from Sao Paulo to O'Hare Intl
Explore the most affordable flight options available from Sao Paulo to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Air Canada deal was found by Cheapflights users on 12/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:45 pmGRU - ORD
1 stop16h 33mAir Canada
Thu 1/157:15 amORD - GRU
1 stop22h 45mAir Canada
Deal found 12/22$585
This Copa Airlines deal was found by Cheapflights users on 12/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:25 amGRU - ORD
1 stop21h 40mCopa Airlines
Tue 1/67:35 amORD - GRU
1 stop19h 55mCopa Airlines
Deal found 12/21$658
This Air Canada deal was found by Cheapflights users on 12/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:45 pmGRU - ORD
1 stop25h 25mAir Canada
Mon 1/192:00 pmORD - GRU
1 stop16h 00mAir Canada
Deal found 12/20$676
This Copa Airlines deal was found by Cheapflights users on 12/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:25 amGRU - ORD
1 stop21h 40mCopa Airlines
Mon 1/57:35 amORD - GRU
1 stop19h 55mCopa Airlines
Deal found 12/23$696
This Copa Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 12/275:25 amGRU - ORD
1 stop21h 40mCopa Airlines
Wed 12/317:33 amORD - GRU
1 stop17h 17mCopa Airlines
Deal found 12/22$714
This Copa Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/265:25 amGRU - ORD
1 stop21h 40mCopa Airlines
Sun 1/47:35 amORD - GRU
1 stop17h 15mCopa Airlines
Deal found 12/22$734
This GOL deal was found by Cheapflights users on 12/21. 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.
Fri 12/269:50 amVCP - ORD
2 stops37h 30mGOL
Sat 1/1010:20 pmORD - VCP
2 stops31h 50mGOL
Deal found 12/21$880
This GOL deal was found by Cheapflights users on 12/21. 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.
Fri 12/266:10 pmCGH - ORD
2 stops29h 10mGOL
Sat 1/1010:20 pmORD - CGH
2 stops37h 05mGOL
Deal found 12/21$882
This GOL deal was found by Cheapflights users on 12/21. 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.
Fri 12/269:50 amVCP - ORD
2 stops37h 30mGOL
Wed 1/710:20 pmORD - VCP
2 stops31h 50mGOL
Deal found 12/21$1,059
This GOL deal was found by Cheapflights users on 12/23. 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.
Fri 12/269:50 amVCP - ORD
2 stops37h 30mGOL
Mon 1/510:20 pmORD - VCP
2 stops31h 50mGOL
Deal found 12/23$1,060
This GOL deal was found by Cheapflights users on 12/22. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:10 pmCGH - ORD
2 stops29h 10mGOL
Wed 1/710:20 pmORD - CGH
2 stops32h 40mGOL
Deal found 12/22$1,062
This GOL deal was found by Cheapflights users on 12/22. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:50 amVCP - ORD
2 stops37h 30mGOL
Thu 1/1510:20 pmORD - VCP
2 stops31h 40mGOL
Deal found 12/22$1,160

Find flight deals from Sao Paulo to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(Mytrip)

One-way from

$293
(Trip.com)

Popular in

March

Cheapest in

November

Average price

$906

Good round-trip deal

$942 or less

Good one-way deal

$402 or less
Provider with most accurate pricing for Sao Paulo (SAO)-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Chicago O'Hare Intl flights.
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From Sao Paulo (SAO) to Chicago O'Hare Intl
Search Deals
One-way flight from Sao Paulo (SAO) to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Sao Paulo (SAO) to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Sao Paulo (SAO) to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo 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 December 23, 2025.
Use the filters below to find and compare flights from Sao Paulo to Chicago O'Hare Intl Airport that are best for you.

Fly from

Sao Paulo

Fly to

O'Hare Intl

Route

Depart

Return

Price

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 1/27

5:30 am-10:21 pm

1 stop19h 51m

Chicago O'Hare Intl

Wed 2/4

7:34 am-12:10 am

1 stop13h 36m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sat 1/31

5:30 am-12:24 am

1 stop21h 54m

Chicago O'Hare Intl

Sun 2/8

2:22 pm-6:30 am

1 stop13h 08m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Mon 2/2

1:40 am-12:31 pm

1 stop13h 51m

Chicago O'Hare Intl

Wed 2/11

7:34 am-12:10 am

1 stop13h 36m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 2/24

11:10 am-12:04 am

1 stop15h 54m

Chicago O'Hare Intl

Tue 3/10

8:34 am-3:50 am

1 stop17h 16m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Thu 4/23

3:15 am-1:13 am

1 stop23h 58m

Chicago O'Hare Intl

Fri 5/8

3:21 pm-6:30 am

1 stop13h 09m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Fri 2/6

5:25 am-12:04 am

1 stop21h 39m

Chicago O'Hare Intl

Sun 2/22

2:22 pm-6:30 am

1 stop13h 08m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sun 5/3

2:00 am-2:06 pm

1 stop14h 06m

Chicago O'Hare Intl

Wed 5/13

8:02 am-12:30 am

1 stop14h 28m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sun 5/3

11:10 am-1:15 am

1 stop16h 05m

Chicago O'Hare Intl

Tue 5/12

3:21 pm-6:30 am

1 stop13h 09m

$618

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sat 3/28

5:25 am-1:04 am

1 stop21h 39m

Chicago O'Hare Intl

Sun 4/5

8:06 am-12:10 am

1 stop14h 04m

$638

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Wed 4/1

11:10 am-1:13 am

1 stop16h 03m

Chicago O'Hare Intl

Mon 8/31

8:02 am-6:30 am

1 stop20h 28m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 52 results
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Compare providers for flights from Sao Paulo 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 Sao Paulo to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sao Paulo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sao Paulo-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-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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-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 Sao Paulo to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sao Paulo to O'Hare Intl. Price data was last updated on December 19, 2025.

The best time to book flights from Sao Paulo to Chicago O'Hare Intl Airport is 77 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 to Chicago O'Hare Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Sao Paulo to Chicago O'Hare Intl Airport (average of $420). Flying from Sao Paulo to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $688). 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 SAO to ORD?

Find hourly flight availability from Sao Paulo 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 December 23, 2025.

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

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

Explore weekly flight availability from Sao Paulo 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 December 23, 2025.

The most flights from SAO 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).

How often are flights from Sao Paulo to Chicago delayed?

About 11% of weekly flights between Sao Paulo and Chicago have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for Sao Paulo to Chicago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Sao Paulo to Chicago flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

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 December 23, 2025.
Read through reviews of airlines operating flights from Sao Paulo to Chicago O'Hare Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    Copa Airlines and GOL can get you from Sao Paulo to Chicago O'Hare Intl Airport in just under 19h 51m. Your travel time can differ by up to 32h 59m. There are 5233 mi between Sao Paulo and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

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

    Currently priced at $451, Copa Airlines will fly you from Sao Paulo to Chicago O'Hare Intl Airport and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and United Airlines - these airlines can fly you to your destination from $605 and $686, respectively. You may be able to fly from Sao Paulo to Chicago O'Hare Intl Airport for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sao Paulo 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 $315. Users have also found prices from $331 and $546 on Avianca and Air Canada, respectively.

  • What are the most popular routes from Sao Paulo to Chicago O'Hare Intl Airport?

    While some choose either Sao Paulo Viracopos - Chicago O'Hare Intl or Sao Paulo Congonhas - Chicago O'Hare Intl, Sao Paulo Guarulhos Intl - Chicago O'Hare Intl is the most popular route from Sao Paulo to Chicago O'Hare Intl Airport.

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

    Looking for the cheapest flight from Sao Paulo to Chicago O'Hare Intl Airport? While on average our users pay $808, our data indicates the cheapest price to be $239. The most popular route (Sao Paulo Guarulhos Intl - Chicago O'Hare Intl), is priced around $599.

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

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

  • How can I find direct flights from Sao Paulo 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 Sao Paulo to O'Hare Intl.

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

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

    Currently, May is the cheapest month in which you can book a flight from Sao Paulo to Chicago O'Hare Intl Airport (average of $420). Flying from Sao Paulo to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $688). 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
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora
Evanston

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Alternative routes for Sao Paulo to O'Hare Intl

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

Top 3 airlines flying from Sao Paulo to O'Hare Intl

Discover the top 3 airlines that operate flights from Sao Paulo 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$605Average$743FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$608Average$760FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$686Average$954FlexibilityNo cancel feeOn-time69%

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