How does KAYAK find such low prices on flights from Illinois to Rio de Janeiro?

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 Illinois to Rio de Janeiro. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois 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 Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Rio de Janeiro?

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 Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rio de Janeiro?

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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$284 CHEAP FLIGHTS from Illinois to Rio de Janeiro

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

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Flight Deals

Cheap Flights from Illinois to Rio de Janeiro

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Rio de Janeiro

Sun, Apr 19 - Thu, May 7

7:45 pm - 10:15 am

ORD

GIG

12h 30m

1 stop

5:20 pm - 8:26 pm

GIG

ORD

29h 06m

2 stops

$578LATAM Airlines

Sun, May 10 - Tue, May 26

6:23 am - 10:15 am

MDW

GIG

25h 52m

1 stop

9:00 pm - 10:00 am

GIG

MDW

15h 00m

1 stop

$591Delta

Sun, May 10 - Tue, May 26

7:07 am - 10:15 am

ORD

GIG

25h 08m

1 stop

9:00 pm - 10:16 am

GIG

ORD

15h 16m

1 stop

$591Delta

Sun, May 3 - Tue, May 19

5:15 am - 10:15 am

ORD

GIG

27h 00m

1 stop

9:00 pm - 4:55 pm

GIG

ORD

21h 55m

1 stop

$593LATAM Airlines

Sun, May 3 - Sat, May 9

9:48 am - 10:15 am

ORD

GIG

22h 27m

1 stop

11:10 pm - 11:04 am

GIG

ORD

13h 54m

1 stop

$612Multiple Airlines

Mon, Apr 6 - Mon, May 4

7:00 am - 8:20 am

ORD

GIG

23h 20m

1 stop

11:10 pm - 2:39 pm

GIG

ORD

17h 29m

1 stop

$613American Airlines

Sun, May 3 - Sat, May 16

8:02 am - 1:10 pm

ORD

SDU

27h 08m

2 stops

8:15 pm - 10:10 pm

SDU

ORD

27h 55m

2 stops

$748Multiple Airlines

Sun, May 3 - Tue, May 19

9:30 pm - 4:45 pm

ORD

SDU

17h 15m

1 stop

1:45 pm - 6:45 am

SDU

ORD

19h 00m

1 stop

$786United Airlines

Wed, May 6 - Wed, May 27

2:35 pm - 12:45 pm

ORD

SDU

20h 10m

2 stops

5:30 pm - 2:55 pm

SDU

ORD

23h 25m

2 stops

$822Azul

Sun, Apr 19 - Thu, May 7

9:30 pm - 4:45 pm

ORD

SDU

17h 15m

1 stop

1:45 pm - 6:45 am

SDU

ORD

19h 00m

1 stop

$836United Airlines

Useful Info

Low season	November
High season	December
Cheapest flight	$284

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 31% increase in price.

Flight from Chicago O'Hare Airport to Rio de Janeiro-Galeao Airport

How does KAYAK find such low prices on flights from Illinois to Rio de Janeiro?
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 Illinois to Rio de Janeiro.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois 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 Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Rio de Janeiro?
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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rio de Janeiro?
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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Rio de Janeiro

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Rio de Janeiro

Business Class flights to Rio de Janeiro

Premium Economy Class flights to Rio de Janeiro

Economy Class flights to Rio de Janeiro

$284 Find Cheap Flights from Illinois to Rio de Janeiro

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

Cheap Flights from Illinois to Rio de Janeiro

Recent round-trip flight deals from Illinois to Rio de Janeiro

Recent one-way flight deals from Illinois to Rio de Janeiro

Recent last minute flight deals from Illinois to Rio de Janeiro

Good to know

FAQs for booking flights from Illinois to Rio de Janeiro

How does KAYAK find such low prices on flights from Illinois to Rio de Janeiro?

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 Illinois to Rio de Janeiro.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois 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 Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Rio de Janeiro?

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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rio de Janeiro?

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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Rio de Janeiro

Cabin class types available on flights to Illinois

Complete your trip to Rio de Janeiro with a hotel stay or car rental

Find direct flights for Rio de Janeiro

Flights to other popular destinations

Flights from domestic origins to Rio de Janeiro

Choose which airport to fly into in Rio de Janeiro

Find deals for your return flight