Travelers have found it’s best to book a flight 45 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport 1-2 weeks in advance for as low as $836, or $949 for flights within the next 24 hours.
Flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport lean towards being more expensive in December. Prices are generally better when you fly from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport in July, with the cheapest ticket starting at $799.
When flying from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$852 - $1,696
Route
Depart
Return
Price
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Mon 8/19
2 stops19h 27m
Rio de Janeiro Santos Dumont
Tue 8/20
2 stops31h 53m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Tue 7/16
3 stops37h 35m
Rio de Janeiro Santos Dumont
Sat 7/20
3 stops28h 58m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Tue 7/2
2 stops26h 13m
Rio de Janeiro Santos Dumont
Tue 7/9
3 stops37h 38m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Tue 8/6
2 stops32h 40m
Rio de Janeiro Santos Dumont
Wed 8/14
2 stops33h 02m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Sat 8/10
2 stops18h 20m
Rio de Janeiro Santos Dumont
Thu 8/15
2 stops19h 49m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Sat 6/8
2 stops41h 55m
Rio de Janeiro Santos Dumont
Fri 6/21
2 stops28h 48m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Fri 7/5
2 stops25h 35m
Rio de Janeiro Santos Dumont
Thu 7/18
2 stops32h 45m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Sat 6/8
2 stops17h 50m
Rio de Janeiro Santos Dumont
Fri 6/21
1 stop15h 05m
Chicago O'Hare IntlRio de Janeiro Santos Dumont
ORD - SDU
ORDSDU
Chicago O'Hare Intl
Sat 6/29
2 stops46h 00m
Rio de Janeiro Santos Dumont
Mon 7/15
2 stops27h 47m
No data available for this route at this time. Please check back soon.
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar
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