Cheap flights from Chicago to Rio de Janeiro from $268
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Rio de Janeiro departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago to Rio de Janeiro
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Rio de Janeiro?
What is the cheapest month to fly to Rio de Janeiro?
The cheapest month to fly to Rio de Janeiro from Chicago is in September. Flight prices, which tend to average around $564, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Rio de Janeiro, with average flight prices from Chicago averaging around $609.
What is the cheapest day to depart on your flight to Rio de Janeiro?
According to our data, Tuesday is the cheapest day to fly to Rio de Janeiro from Chicago. The lowest ticket price found for a Tuesday departure recently was $837. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,003.
What is the cheapest time of day to depart on your flight to Rio de Janeiro?
In the morning is the cheapest time of day to fly from Chicago to Rio de Janeiro when you can find flight prices for as low as $872. Flying to Rio de Janeiro in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $1,006 per ticket.
How far in advance should I book a flight to Rio de Janeiro?
You are more likely to see cheaper flights to Rio de Janeiro from Chicago when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $782 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Chicago for as low as $592 on momondo.
Can stopping save me money on Chicago to Rio de Janeiro flights?
You could potentially save up to 22% on your flight if you consider stops on a Chicago to Rio de Janeiro flight.
How have Chicago to Rio de Janeiro flight prices changed over time?
As of June 2025, prices for Chicago to Rio de Janeiro flights are approximately 25% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Chicago to Rio de Janeiro?
Copa Airlines, LATAM Airlines, and Delta are the most popular carriers operating from Chicago to Rio de Janeiro
What airlines fly to Rio de Janeiro?
American Airlines, Copa Airlines and Avianca are the top three most popular airlines that fly to Rio de Janeiro from Chicago according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Rio de Janeiro. Keep in mind that there are 7 different airlines that fly to Rio de Janeiro on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Rio de Janeiro
Cheap Chicago to Rio de Janeiro (CHI to RIO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Rio de Janeiro
Best Price Found | $268 |
|---|---|
Fastest flight time | 12h 20m |
Direct flights | None |
Airports in Rio de Janeiro | 2 airports |
How far is Chicago to Rio de Janeiro by plane?
Rio de Janeiro is 5296.6 mi away from Chicago. Typically, this will take 12h 20m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Rio de Janeiro?
Prices for flights from Chicago to Rio de Janeiro are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Rio de Janeiro?
As of June 2025, there are 7 operators available to choose from for flights from Chicago to Rio de Janeiro.
How old do you have to be to fly from Chicago to Rio de Janeiro?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Rio de Janeiro.
What documentation or ID do you need to fly to Rio de Janeiro?
The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago to Rio de Janeiro?
momondo data reveals that the most frequently booked airline on the route from Chicago to Rio de Janeiro is Avianca, representing 23% of all bookings. The subsequent popular airlines are Copa Airlines at 20%, LATAM Airlines at 19%, and American Airlines at 16%.
Best airlines flying from Chicago to Rio de Janeiro
Compare and see reviews for airlines that fly from Chicago to Rio de Janeiro with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $485 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $503 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $517 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $565 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $619 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom $652 | Free Cancellation | Rating 7.3 1,073 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Rio de Janeiro?
It is quick and easy to find Chicago to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.
Can I find flights from Chicago to Rio de Janeiro with flexible booking policies on momondo?
Yes. All flights to Rio de Janeiro from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Rio de Janeiro?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Rio de Janeiro.
I’m not ready to book a flight from Chicago to Rio de Janeiro right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.