$324 Find Cheap Flights from Chicago to Rio de Janeiro - Compare and Save

In the last 5 days, the lowest price for a flight from Chicago to Rio de Janeiro–Galeão Intl Airport was $324 for a one-way ticket and $600 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Rio de Janeiro.

There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Rio de Janeiro (Rio de Janeiro–Galeão Intl). The cheapest flights are generally found on the Chicago O'Hare Airport to Rio de Janeiro–Galeão Intl flight route.

We unfortunately don’t have that data for this specific route.

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Rio de Janeiro, with oneworld being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Chicago to Rio de Janeiro are Delta and Copa Airlines. With an average price for the route of $870 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $731 and an overall rating of 7.6.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Rio de Janeiro.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Chicago with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.