What’s the cost of a flight from Chicago O'Hare to Rio de Janeiro Santos Dumont?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Rio de Janeiro.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Best airport options between Chicago and Rio de Janeiro

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.
• Airports in Rio de Janeiro: In Rio de Janeiro, 3 airports are available - Antonio Carlos Jobim, Jacarepaguá, Santos Dumont.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Plan smarter: flights from Chicago O'Hare to Rio de Janeiro Santos Dumont

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Brazil also checked out: Florianópolis, Fortaleza, Recife, Rio de Janeiro, São Paulo.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.