
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $582 (CheapOair) |
One-way from | $266 (MaxMilhas) |
Popular in | June |
Cheapest in | January |
Average price | $1,088 |
Good round-trip deal | $1,066 or less |
Good one-way deal | $404 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoRio de Janeiro
ORD - GIG
ORDGIG
Chicago O'Hare Intl
Wed 9/9
11:10 am-10:15 am
1 stop21h 05m
Rio de Janeiro–Galeão Intl
Mon 9/21
9:00 pm-4:48 pm
1 stop21h 48m
ChicagoRio de Janeiro
ORD - GIG
ORDGIG
Chicago O'Hare Intl
Sun 9/6
11:22 am-10:15 am
2 stops20h 53m
Rio de Janeiro–Galeão Intl
Tue 9/15
9:00 pm-4:14 pm
2 stops21h 14m
ChicagoBrasilia
ORD - BSB
ORDBSB
Chicago O'Hare Intl
Mon 11/9
3:35 pm-7:20 pm
2 stops24h 45m
Brasilia
Wed 11/11
5:40 pm-12:06 pm
2 stops21h 26m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
Sat 9/26
3:20 pm-12:20 am
1 stop31h 00m
Porto Alegre Salgado Filho
Wed 9/30
1:20 am-12:57 am
1 stop25h 37m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
Sun 9/20
8:01 am-12:20 am
1 stop14h 19m
Porto Alegre Salgado Filho
Fri 9/25
1:20 am-1:02 am
1 stop25h 42m
ChicagoPorto Alegre
ORD - POA
ORDPOA
Chicago O'Hare Intl
Tue 7/7
8:02 am-12:15 am
1 stop14h 13m
Porto Alegre Salgado Filho
Mon 7/13
1:15 am-4:00 am
1 stop28h 45m
ChicagoRio de Janeiro
ORD - GIG
ORDGIG
Chicago O'Hare Intl
Wed 9/9
5:30 am-8:15 am
1 stop24h 45m
Rio de Janeiro–Galeão Intl
Wed 9/16
9:05 pm-12:59 am
1 stop29h 54m
ChicagoBrasilia
ORD - BSB
ORDBSB
Chicago O'Hare Intl
Thu 10/29
11:20 pm-10:25 am
2 stops33h 05m
Brasilia
Tue 11/3
11:30 am-8:20 pm
2 stops35h 50m
ChicagoRio de Janeiro
ORD - GIG
ORDGIG
Chicago O'Hare Intl
Thu 7/2
8:02 am-1:25 am
1 stop15h 23m
Rio de Janeiro–Galeão Intl
Thu 7/9
5:10 am-4:00 am
1 stop24h 50m
ChicagoBrasilia
ORD - BSB
ORDBSB
Chicago O'Hare Intl
Thu 10/29
9:30 am-2:05 pm
2 stops26h 35m
Brasilia
Tue 11/3
9:00 am-10:07 am
2 stops28h 07m
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Brazil (average of $137). Flying from Chicago O'Hare Intl Airport to Brazil in August is currently the most expensive (average of $504). 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.
When flying from Chicago O'Hare Intl Airport to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 48% of weekly flights between Chicago and Brazil have experienced delays in the past year, with the average delay time being 177 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Monday 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 48% of flights being delayed.
Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Brazil. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$729 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$269 | Average$1,059 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$272 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$740 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$341 | Average$813 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$378 | Average$932 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$485 | Average$736 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$501 | Average$1,175 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$607 | Average$742 | FlexibilityNo cancel fee | On-time67% |