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Cheap flights from Illinois to Brazil 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 Illinois to Brazil departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Brazil

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
5:30 am - 8:40 am
ORD
-
GRU
25h 10m
1 stop
Arajet Logo
11:50 am - 11:40 pm
GRU
-
ORD
13h 50m
1 stop
$525Arajet
Mon, Oct 19 - Thu, Oct 22
Arajet Logo
4:30 am - 10:25 pm
ORD
-
GRU
15h 55m
1 stop
Arajet Logo
4:05 am - 9:57 am
GRU
-
ORD
31h 52m
1 stop
$557Arajet
Mon, Oct 26 - Fri, Oct 30
Arajet Logo
3:20 am - 10:25 pm
ORD
-
GRU
16h 05m
1 stop
Arajet Logo
12:00 pm - 10:40 pm
GRU
-
ORD
13h 40m
1 stop
$559Arajet
Sun, Nov 1 - Thu, Nov 5
LATAM Airlines Logo
9:30 am - 9:50 am
ORD
-
GIG
21h 20m
2 stops
LATAM Airlines Logo
9:05 pm - 10:07 am
GIG
-
ORD
16h 02m
1 stop
$600LATAM Airlines
Fri, Nov 13 - Sun, Nov 15
LATAM Airlines Logo
6:00 am - 9:50 am
MDW
-
GIG
24h 50m
2 stops
LATAM Airlines Logo
9:05 pm - 9:52 am
GIG
-
MDW
15h 47m
1 stop
$605LATAM Airlines
Wed, Nov 11 - Wed, Nov 18
Delta Logo
4:30 pm - 10:15 am
MDW
-
GIG
15h 45m
1 stop
Delta Logo
9:00 pm - 4:11 pm
GIG
-
MDW
21h 11m
1 stop
$613Delta
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
8:30 am - 10:15 am
ORD
-
GIG
22h 45m
1 stop
American Airlines Logo
11:55 pm - 7:33 pm
GIG
-
ORD
22h 38m
1 stop
$613American Airlines
Wed, Nov 4 - Thu, Nov 12
Delta Logo
2:27 pm - 10:15 am
ORD
-
GIG
17h 48m
2 stops
Delta Logo
9:00 pm - 1:04 pm
GIG
-
ORD
18h 04m
2 stops
$617Delta
Sun, Sep 6 - Tue, Sep 15
GOL Logo
10:25 am - 6:15 am
ORD
-
GIG
16h 50m
1 stop
GOL Logo
10:00 pm - 12:21 am
GIG
-
ORD
53h 21m
2 stops
$620GOL
Wed, Nov 4 - Thu, Nov 12
GOL Logo
4:00 pm - 4:40 pm
ORD
-
SDU
22h 40m
2 stops
GOL Logo
5:40 pm - 12:21 am
SDU
-
ORD
33h 41m
2 stops
$803GOL
Thu, Oct 29 - Thu, Nov 5

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Arajet flights from Illinois to Brazil

Our best Arajet deals on Illinois to Brazil flight tickets
Arajet
Oct 19
ORD5:30 amChicago O'Hare Intl
25h 10m
1 stop
GRU8:40 amSao Paulo Guarulhos Intl
Oct 22
GRU11:50 amSao Paulo Guarulhos Intl
13h 50m
1 stop
ORD11:40 pmChicago O'Hare Intl
$525
Arajet
Oct 26
ORD4:30 amChicago O'Hare Intl
15h 55m
1 stop
GRU10:25 pmSao Paulo Guarulhos Intl
Oct 30
GRU4:05 amSao Paulo Guarulhos Intl
31h 52m
1 stop
ORD9:57 amChicago O'Hare Intl
$557
Arajet
Nov 1
ORD3:20 amChicago O'Hare Intl
16h 05m
1 stop
GRU10:25 pmSao Paulo Guarulhos Intl
Nov 5
GRU12:00 pmSao Paulo Guarulhos Intl
13h 40m
1 stop
ORD10:40 pmChicago O'Hare Intl
$559

Air Canada flights from Illinois to Brazil

Our best Air Canada deals on Illinois to Brazil flight tickets
Air Canada
Oct 31
ORD3:55 pmChicago O'Hare Intl
15h 05m
1 stop
GRU9:00 amSao Paulo Guarulhos Intl
Nov 11
GRU9:45 pmSao Paulo Guarulhos Intl
20h 10m
1 stop
ORD2:55 pmChicago O'Hare Intl
$701
Air Canada
Nov 5
ORD7:25 amChicago O'Hare Intl
22h 35m
2 stops
GRU9:00 amSao Paulo Guarulhos Intl
Nov 29
GRU9:45 pmSao Paulo Guarulhos Intl
25h 31m
2 stops
ORD8:16 pmChicago O'Hare Intl
$706
Air Canada
Sep 16
ORD11:05 amChicago O'Hare Intl
20h 45m
1 stop
GRU9:50 amSao Paulo Guarulhos Intl
Sep 23
GRU9:35 pmSao Paulo Guarulhos Intl
19h 17m
2 stops
ORD2:52 pmChicago O'Hare Intl
$709

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Brazil that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Illinois to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/19

5:30 am-8:40 am

1 stop25h 10m

Sao Paulo Guarulhos Intl

Thu 10/22

11:50 am-11:40 pm

1 stop13h 50m

$525

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 10/26

4:30 am-10:25 pm

1 stop15h 55m

Sao Paulo Guarulhos Intl

Fri 10/30

4:05 am-9:57 am

1 stop31h 52m

$557
Quickest round-trip

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 11/1

3:20 am-10:25 pm

1 stop16h 05m

Sao Paulo Guarulhos Intl

Thu 11/5

12:00 pm-10:40 pm

1 stop13h 40m

$559

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Fri 11/13

9:30 am-9:50 am

2 stops21h 20m

Rio de Janeiro–Galeão Intl

Sun 11/15

9:05 pm-10:07 am

1 stop16h 02m

$600

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Wed 11/11

6:00 am-9:50 am

2 stops24h 50m

Rio de Janeiro–Galeão Intl

Wed 11/18

9:05 pm-9:52 am

1 stop15h 47m

$605

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Wed 9/9

4:30 pm-10:15 am

1 stop15h 45m

Rio de Janeiro–Galeão Intl

Tue 9/15

9:00 pm-4:11 pm

1 stop21h 11m

$613

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 11/4

8:30 am-10:15 am

1 stop22h 45m

Rio de Janeiro–Galeão Intl

Thu 11/12

11:55 pm-7:33 pm

1 stop22h 38m

$613

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 9/6

2:27 pm-10:15 am

2 stops17h 48m

Rio de Janeiro–Galeão Intl

Tue 9/15

9:00 pm-1:04 pm

2 stops18h 04m

$617

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 11/4

10:25 am-6:15 am

1 stop16h 50m

Rio de Janeiro–Galeão Intl

Thu 11/12

10:00 pm-12:21 am

2 stops53h 21m

$620

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

Thu 10/29

4:00 pm-4:40 pm

2 stops22h 40m

Rio de Janeiro Santos Dumont

Thu 11/5

5:40 pm-12:21 am

2 stops33h 41m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brazil from

How to get the cheapest flight ticket from Illinois to Brazil

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 cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of September, then departing from Illinois during the month November is also very affordable. Most momondo users find prices during this month for around $211.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Illinois to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $957. The most expensive day to fly to Brazil is Tuesday, with ticket prices averaging around $1,192.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $996 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Brazil is in the evening when prices are around $1,091.

What is the cheapest Illinois to Brazil flight route?

Fly from Chicago O'Hare Intl to Sao Paulo Guarulhos Intl for the best Illinois - Brazil flight prices

How far in advance should I book a flight from Illinois to Brazil?

You are more likely to see cheaper flights to Brazil from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Illinois for as low as $648 on momondo.

What cabin class options are available on Illinois to Brazil flights?

There are 2 cabin classes available to choose from on Illinois to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Illinois to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Brazil

Best Price Found

$404

Fastest flight time

10h 05m

Direct flights

Every day

Airports in Brazil

171 airports
The best one-way flight to Brazil from Illinois in the past 72 hours is $404. The best round-trip flight deal from Illinois to Brazil found on momondo in the last 72 hours is $1,066.
The fastest flight from Illinois to Brazil takes 10h 05m
Direct flights go from Illinois to Brazil every day.
There are 171 airports in Brazil. From Illinois there are direct flights to Sao Paulo Guarulhos Intl (GRU).
Search flight deals

Frequently asked questions about flying from Illinois to Brazil

  • When did momondo last update prices for flights from Illinois to Brazil?

    Prices for flights from Illinois to Brazil were last updated today.

  • How many operators does momondo search for flights from Illinois to Brazil?

  • How old do you have to be to fly from Illinois to Brazil?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Brazil?

Best airlines flying from Illinois to Brazil

Compare and see reviews for airlines that fly from Illinois to Brazil with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $268Free CancellationRating
7.4
1,933 reviews
Search LATAM Airlines flights
GOLPriceFrom $269Free CancellationRating
7.3
1,234 reviews
Search GOL flights
ArajetPriceFrom $272Free CancellationRating
6.5
49 reviews
Search Arajet flights
DeltaPriceFrom $288Free CancellationRating
7.8
8,409 reviews
Search Delta flights
Copa AirlinesPriceFrom $341Free CancellationRating
7.6
1,567 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,855 reviews
Search United Airlines flights
AviancaPriceFrom $485Free CancellationRating
6.5
2,531 reviews
Search Avianca flights
American AirlinesPriceFrom $501Free CancellationRating
7.1
11,679 reviews
Search American Airlines flights
Air CanadaPriceFrom $607Free CancellationRating
7.1
11,209 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Brazil?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Brazil for you.

Can I find flights from Illinois to Brazil with flexible booking policies on momondo?

Yes. All flights to Brazil from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Brazil?

Once you have performed a search for Illinois to Brazil flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Brazil right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Brazil 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.

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Find better results for your trip to Brazil

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