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>

$254 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

Sat, Apr 11 - Wed, Apr 22

11:20 pm - 3:35 pm

ORD

GIG

14h 15m

1 stop

7:20 am - 9:20 pm

GIG

ORD

16h 00m

1 stop

$519Avianca

Mon, May 18 - Thu, May 28

11:20 pm - 3:35 pm

ORD

GIG

14h 15m

1 stop

7:20 am - 9:20 pm

GIG

ORD

16h 00m

1 stop

$531Multiple Airlines

Mon, Mar 2 - Thu, Mar 5

2:46 pm - 8:20 am

ORD

GIG

14h 34m

1 stop

9:30 pm - 8:35 am

GIG

ORD

14h 05m

1 stop

$546LATAM Airlines

Thu, Apr 9 - Fri, Apr 24

10:45 am - 6:05 am

MDW

GIG

17h 20m

2 stops

7:00 am - 9:56 am

GIG

MDW

28h 56m

2 stops

$593Delta

Thu, Apr 9 - Fri, Apr 24

10:45 am - 6:05 am

MDW

GIG

17h 20m

2 stops

7:00 am - 9:56 am

GIG

MDW

28h 56m

2 stops

$594Delta

Wed, Mar 4 - Tue, Mar 10

12:45 pm - 8:20 am

MDW

GIG

16h 35m

1 stop

5:25 pm - 12:02 pm

GIG

MDW

20h 37m

2 stops

$602LATAM Airlines

Tue, Apr 14 - Thu, Apr 30

3:45 pm - 4:45 pm

ORD

SDU

23h 00m

2 stops

1:45 pm - 1:25 pm

SDU

ORD

25h 40m

2 stops

$623Azul

Mon, Apr 13 - Mon, Apr 20

4:43 pm - 4:45 pm

ORD

SDU

22h 02m

2 stops

1:45 pm - 11:18 am

SDU

ORD

23h 33m

2 stops

$655Azul

Tue, Jun 23 - Sun, Jun 28

11:04 am - 10:50 am

STL

SDU

21h 46m

2 stops

3:15 pm - 10:34 am

SDU

STL

21h 19m

2 stops

$1,002GOL

Mon, Apr 20 - Sun, Apr 26

11:06 am - 7:50 pm

STL

SDU

30h 44m

2 stops

6:05 am - 10:24 pm

SDU

STL

18h 19m

2 stops

$1,017GOL

Useful Info

Low season	November
High season	December
Cheapest flight	$254

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 30% 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

$254 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