Sao Paulo

$230+ Cheap flights from O'Hare Intl (ORD) to Sao Paulo, Brazil (SAO)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAO
Dec 5 — Dec 121
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Sao Paulo are usually found in March or June, booked 67 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sao Paulo (SAO). 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(Kiwi.com)

One-way from

$230
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$816

Good round-trip deal

$905 or less

Good one-way deal

$303 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Sao Paulo (SAO) flights.
From Chicago O'Hare Intl to Sao Paulo (SAO)
One-way flight from Chicago O'Hare Intl to Sao Paulo (SAO)
Highest demand for flights based on searches. 9% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Sao Paulo (SAO).
Price to beat on a one-way flight from Chicago O'Hare Intl to Sao Paulo (SAO).

Find flight deals from O'Hare Intl to Sao Paulo

Cheapest flights from O'Hare Intl to Sao Paulo
Explore the most affordable flight options available from O'Hare Intl to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/256:56 amORD - GRU
1 stop14h 14mCopa Airlines
Fri 12/511:10 amGRU - ORD
1 stop15h 55mCopa Airlines
Deal found 11/4$455
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 11/242:07 pmORD - GRU
1 stop31h 03mCopa Airlines
Thu 12/411:10 amGRU - ORD
1 stop15h 55mCopa Airlines
Deal found 11/4$472
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:20 pmORD - GRU
1 stop24h 15mAvianca
Sun 12/72:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/4$478
This Yatra.com deal was found by Cheapflights users on 11/5. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:20 pmORD - GRU
1 stop24h 15mAvianca
Tue 12/91:20 amGRU - ORD
1 stop22h 00mAvianca
Deal found 11/5$479
This Flightnetwork deal was found by Cheapflights users on 11/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:20 pmORD - GRU
1 stop24h 15mAvianca
Mon 12/152:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/3$489
This Trip.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/2710:20 pmORD - GRU
1 stop24h 15mAvianca
Tue 12/92:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/4$501
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:20 pmORD - GRU
1 stop28h 20mAvianca
Wed 12/32:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/4$513
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 11/272:07 pmORD - GRU
1 stop13h 23mCopa Airlines
Wed 12/311:10 amGRU - ORD
1 stop15h 55mCopa Airlines
Deal found 11/5$518
This Avianca deal was found by Cheapflights users on 11/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:20 pmORD - GRU
1 stop24h 15mAvianca
Tue 12/22:40 amGRU - ORD
1 stop20h 40mAvianca
Deal found 11/4$526
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Tue 11/2510:20 pmORD - GRU
1 stop21h 20mMultiple Airlines
Fri 12/511:59 pmGRU - ORD
2 stops21h 37mMultiple Airlines
Deal found 11/4$527
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Wed 11/261:03 pmORD - VCP
2 stops27h 17mMultiple Airlines
Mon 12/12:55 pmVCP - ORD
2 stops35h 11mMultiple Airlines
Deal found 11/3$613
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Wed 11/126:48 amORD - CGH
2 stops29h 17mMultiple Airlines
Sat 11/226:05 amCGH - ORD
2 stops20h 01mMultiple Airlines
Deal found 11/5$619

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Sao Paulo 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 November 5, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sao Paulo that are best for you.

Fly from

O'Hare Intl

Fly to

Sao Paulo

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 11/27

2:07 pm-6:30 am

1 stop13h 23m

Sao Paulo Guarulhos Intl

Wed 12/3

11:10 am-12:05 am

1 stop15h 55m

$518

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 11/13

6:56 am-3:50 am

1 stop17h 54m

Sao Paulo Guarulhos Intl

Sun 11/16

3:10 am-12:05 am

1 stop23h 55m

$608

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 11/9

2:07 pm-6:30 am

1 stop13h 23m

Sao Paulo Guarulhos Intl

Tue 11/18

5:25 am-12:05 am

1 stop21h 40m

$608

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Tue 12/2

7:33 am-12:15 am

1 stop13h 42m

Sao Paulo Guarulhos Intl

Mon 2/2

5:25 am-12:04 am

1 stop21h 39m

$608

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sat 11/8

1:08 pm-6:55 am

1 stop14h 47m

Sao Paulo Guarulhos Intl

Sun 11/16

9:00 pm-5:53 pm

1 stop23h 53m

$620

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 11/13

11:19 am-5:20 am

2 stops15h 01m

Sao Paulo Guarulhos Intl

Mon 11/17

10:20 am-12:02 am

2 stops16h 42m

$625

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 11/26

8:55 am-5:40 am

2 stops17h 45m

Sao Paulo Guarulhos Intl

Mon 12/8

11:45 pm-10:14 am

1 stop13h 29m

$625

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

Thu 11/27

3:26 pm-6:45 pm

1 stop24h 19m

Sao Paulo Viracopos

Sun 12/7

7:55 am-8:39 am

2 stops27h 44m

$640

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Sun 11/16

6:48 am-3:50 pm

2 stops30h 02m

Sao Paulo Congonhas

Wed 11/26

6:00 pm-11:06 pm

2 stops32h 06m

$644

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Sat 2/28

2:05 pm-10:00 am

2 stops40h 55m

Sao Paulo Congonhas

Sat 3/14

11:00 am-1:15 pm

2 stops52h 15m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 54 results
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Compare providers for flights from O'Hare Intl to Sao Paulo

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 O'Hare Intl to Sao Paulo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Chicago O'Hare Intl Airport-Sao Paulo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Sao Paulo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Sao Paulo 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 Chicago O'Hare Intl Airport-Sao Paulo 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 O'Hare Intl to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Sao Paulo. Price data was last updated on October 31, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Sao Paulo is 67 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?

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo (average of $376). Flying from Chicago O'Hare Intl Airport to Sao Paulo in August is currently the most expensive (average of $694). 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 SAO?

Find hourly flight availability from O'Hare Intl to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Sao Paulo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

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

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

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

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

Explore weekly flight availability from O'Hare Intl to Sao Paulo. 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 November 5, 2025.

The most flights from ORD to SAO 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 much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Sao Paulo?

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated November 5, 2025.
Get a feel of what it's like to fly with Copa Airlines, LATAM Airlines, and United Airlines from Chicago O'Hare Intl Airport to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Entertainment

6.8

Boarding

7.8

Crew

8.1

Food

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

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

    Copa Airlines and GOL can get you from Chicago O'Hare Intl Airport to Sao Paulo in just under 13h 23m. Your travel time can differ by up to 27h 32m. There are 5233 mi between Chicago O'Hare Intl Airport and Sao Paulo. This flight may include one or multiple stops.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Sao Paulo is Copa Airlines. Our recent data shows that you can find tickets from as low as $376 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $435 and $487 round-trip. You may be able to fly from Chicago O'Hare Intl Airport to Sao Paulo for 56% less than the average price by searching for these airlines.

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

    $233 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Arajet and Avianca, with prices starting from $233 and $317, respectively.

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

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

    On average you can expect to pay $1,325 for a flight from Chicago O'Hare Intl Airport to Sao Paulo. The cheapest flight overall is $303 while the most popular route, (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl) is currently priced at $428.

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

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

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

    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 Sao Paulo.

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

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

    Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo (average of $376). Flying from Chicago O'Hare Intl Airport to Sao Paulo in August is currently the most expensive (average of $694). 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

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Alternative routes for O'Hare Intl to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from O'Hare Intl to Sao Paulo

Discover the top 8 airlines that operate flights from O'Hare Intl to Sao Paulo. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$376Average$690FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$435Average$1,001FlexibilityNo cancel feeOn-time69%
DeltaCheapest$487Average$667FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$636FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$500Average$1,058FlexibilityNo cancel feeOn-time71%
GOLCheapest$596Average$620FlexibilityNo cancel feeOn-time74%
AviancaCheapest$605Average$811FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$696Average$834FlexibilityNo cancel feeOn-time67%

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