
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 |
Fly from
Fly to
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
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
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
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
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
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
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
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
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
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
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
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.
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.
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.
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).
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.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
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.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Michelle,Dec 2025
DEN - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$605 | Average$743 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$608 | Average$760 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$686 | Average$954 | FlexibilityNo cancel fee | On-time69% |