$203+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAO
Jan 27 — Feb 31
1 adult, Economy
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Find cheap flights from O'Hare Intl to Sao Paulo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Sao Paulo are usually found in June or May, booked 67 days in advance, depart on a Thursday or Monday and return on a Sunday
Cheap flight deals from O'Hare Intl to Sao Paulo
Cheapest flights from O'Hare Intl to Sao PauloExplore 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 December 28, 2025.
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 December 28, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Sat 12/277:33 amORD - GRU
1 stop13h 37mCopa Airlines
Sun 12/281:30 amGRU - ORD
1 stop14h 22mCopa Airlines
Deal found 12/25![Copa Airlines logo]()
$816
This Trip.com deal was found by Cheapflights users on 12/26. 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 12/295:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Wed 12/317:35 amGRU - ORD
1 stop15h 45mMultiple Airlines
Deal found 12/26![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
Sun 12/282:07 pmORD - GRU
1 stop13h 23mMultiple Airlines
Sun 1/118:15 amGRU - ORD
2 stops38h 26mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$962
This Copa Airlines deal was found by Cheapflights users on 12/27. 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 12/282:07 pmORD - GRU
1 stop13h 23mCopa Airlines
Sun 1/1111:10 amGRU - ORD
1 stop16h 14mCopa Airlines
Deal found 12/27![Copa Airlines logo]()
$1,108
This Air Canada deal was found by Cheapflights users on 12/26. 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.
Mon 12/292:00 pmORD - GRU
2 stops16h 00mAir Canada
Wed 12/319:45 pmGRU - ORD
2 stops20h 25mAir Canada
Deal found 12/26![Air Canada logo]()
$1,172
This Flightnetwork deal was found by Cheapflights users on 12/28. 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.
Mon 12/295:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Mon 1/55:25 pmGRU - ORD
1 stop29h 55mMultiple Airlines
Deal found 12/28![Multiple Airlines logo]()
$1,177
This Gotogate deal was found by Cheapflights users on 12/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:50 pmORD - GRU
1 stop17h 10mMultiple Airlines
Mon 1/55:25 pmGRU - ORD
1 stop29h 55mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,224
This Mytrip deal was found by Cheapflights users on 12/27. 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.
Sun 12/2810:20 pmORD - GRU
1 stop14h 55mMultiple Airlines
Tue 1/62:40 amGRU - ORD
2 stops32h 38mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,250
This Booking.com deal was found by Cheapflights users on 12/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amORD - GRU
1 stop13h 35mMultiple Airlines
Fri 1/27:35 amGRU - ORD
1 stop15h 45mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,278
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/306:45 amORD - VCP
2 stops25h 10mMultiple Airlines
Mon 1/511:10 amVCP - ORD
1 stop32h 09mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,601
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
Sun 12/284:44 pmORD - VCP
1 stop23h 31mMultiple Airlines
Sun 1/41:00 pmVCP - ORD
2 stops30h 00mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,834
This GOL deal was found by Cheapflights users on 12/27. 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.
Tue 12/304:41 pmORD - VCP
2 stops39h 04mGOL
Mon 1/59:50 amVCP - ORD
2 stops37h 30mGOL
Deal found 12/27![GOL logo]()
$1,863
Find 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 December 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $526 (Kiwi.com) |
One-way from | $203 (Expedia) |
Popular in | September |
Cheapest in | June |
Average price | $1,103 |
Good round-trip deal | $817 or less |
Good one-way deal | $805 or less |
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 December 28, 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 - CGH
ORDCGH
Chicago O'Hare Intl
Thu 3/5
7:10 am-4:30 pm
2 stops30h 20m
Sao Paulo Congonhas
Sun 3/8
2:40 pm-10:04 pm
2 stops33h 24m
$626
ChicagoSao Paulo
ORD - VCP
ORDVCP
Chicago O'Hare Intl
Sun 3/1
3:40 pm-7:55 pm
1 stop25h 15m
Sao Paulo Viracopos
Sat 3/7
9:50 am-9:00 am
2 stops26h 10m
$631
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Mon 2/2
6:57 pm-1:35 am
3 stops27h 38m
Sao Paulo Guarulhos Intl
Mon 2/9
7:35 am-8:20 pm
1 stop15h 45m
$667
ChicagoSao Paulo
ORD - VCP
ORDVCP
Chicago O'Hare Intl
Sat 5/16
5:32 pm-5:45 pm
1 stop22h 13m
Sao Paulo Viracopos
Wed 5/27
10:10 am-11:12 pm
1 stop15h 02m
$674
ChicagoSao Paulo
ORD - VCP
ORDVCP
Chicago O'Hare Intl
Wed 5/13
5:32 pm-5:45 pm
1 stop22h 13m
Sao Paulo Viracopos
Wed 5/27
10:10 am-11:12 pm
1 stop15h 02m
$674
ChicagoSao Paulo
ORD - VCP
ORDVCP
Chicago O'Hare Intl
Tue 5/12
5:32 pm-5:45 pm
1 stop22h 13m
Sao Paulo Viracopos
Wed 5/27
10:10 am-11:12 pm
1 stop15h 02m
$674
ChicagoSao Paulo
ORD - VCP
ORDVCP
Chicago O'Hare Intl
Thu 3/5
2:12 pm-9:00 am
2 stops39h 48m
Sao Paulo Viracopos
Sun 3/8
10:10 am-11:38 pm
1 stop15h 28m
$750
ChicagoSao Paulo
ORD - GRU
ORDGRU
Chicago O'Hare Intl
Fri 5/8
2:50 pm-1:00 pm
2 stops20h 10m
Sao Paulo Guarulhos Intl
Sat 5/23
1:45 am-1:15 pm
1 stop13h 30m
$756
ChicagoSao Paulo
ORD - CGH
ORDCGH
Chicago O'Hare Intl
Wed 5/6
2:50 pm-10:30 am
2 stops17h 40m
Sao Paulo Congonhas
Fri 5/15
6:00 am-8:54 pm
2 stops16h 54m
$768
ChicagoSao Paulo
ORD - CGH
ORDCGH
Chicago O'Hare Intl
Fri 5/8
2:50 pm-2:35 pm
2 stops21h 45m
Sao Paulo Congonhas
Sun 5/24
2:50 pm-1:15 pm
2 stops48h 25m
$782
Showing 1-10 of 52 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 December 26, 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 December 28, 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 December 28, 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 often are flights from Chicago to Sao Paulo delayed?
About 40% of weekly flights between Chicago and Sao Paulo have experienced delays in the past year, with the average delay time being 169 minutes.
What is the most punctual flight time for Chicago to Sao Paulo flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Sao Paulo flights?
Over the last year, Atlas Air have had the lowest number of delays on this route, with just 38% of flights being delayed.
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 December 28, 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.
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Food
6.8
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
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.
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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 7 airlines flying from O'Hare Intl to Sao Paulo
Discover the top 7 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 December 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$376 | Average$676 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$435 | Average$980 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$1,058 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$531 | Average$637 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$572 | Average$803 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$596 | Average$610 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$615 | Average$823 | FlexibilityNo cancel fee | On-time67% |