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Cheap flights from Illinois to Sao Paulo from $287

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 Sao Paulo departing on 10/30. 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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0 bags

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Find the cheapest flights from Illinois to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
12:12 pm - 3:08 am
ORD
-
GRU
12h 56m
1 stop
Arajet Logo
4:08 am - 10:10 pm
GRU
-
ORD
20h 02m
1 stop
$660Arajet
Sat, Aug 8 - Sun, Aug 23
Arajet Logo
4:30 am - 8:40 am
ORD
-
GRU
26h 10m
1 stop
Arajet Logo
11:55 pm - 11:12 am
GRU
-
ORD
13h 17m
1 stop
$676Arajet
Mon, Jul 6 - Fri, Aug 21
LATAM Airlines Logo
9:49 am - 5:40 am
ORD
-
GRU
17h 51m
1 stop
LATAM Airlines Logo
5:45 pm - 8:38 am
GRU
-
ORD
16h 53m
2 stops
$682LATAM Airlines
Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
4:30 am - 10:25 pm
ORD
-
GRU
15h 55m
1 stop
Multiple Airlines Logo
8:45 pm - 5:26 pm
GRU
-
ORD
22h 41m
2 stops
$701Multiple Airlines
Mon, Jun 1 - Thu, Jun 18
Multiple Airlines Logo
7:35 am - 8:50 pm
ORD
-
GRU
35h 15m
3 stops
Multiple Airlines Logo
6:55 pm - 4:00 am
GRU
-
ORD
35h 05m
2 stops
$705Multiple Airlines
Thu, Jun 4 - Wed, Jun 17
Air Canada Logo
7:25 am - 9:50 am
ORD
-
GRU
24h 25m
2 stops
Air Canada Logo
9:35 pm - 4:59 pm
GRU
-
ORD
21h 24m
1 stop
$706Air Canada
Tue, Jun 9 - Sun, Jun 14
LATAM Airlines Logo
6:00 am - 8:50 am
MDW
-
GRU
24h 50m
2 stops
LATAM Airlines Logo
3:25 pm - 10:09 am
GRU
-
MDW
20h 44m
2 stops
$759LATAM Airlines
Fri, Jun 12 - Mon, Jun 15
GOL Logo
11:35 am - 7:50 pm
STL
-
GRU
30h 15m
2 stops
GOL Logo
4:45 pm - 10:40 pm
GRU
-
STL
31h 55m
2 stops
$908GOL
Thu, Aug 20 - Sat, Aug 29
Air Canada Logo
8:55 am - 9:05 am
STL
-
GRU
22h 10m
1 stop
Air Canada Logo
9:00 pm - 6:41 pm
GRU
-
STL
23h 41m
1 stop
$950Air Canada
Mon, Sep 21 - Wed, Sep 30
GOL Logo
11:39 am - 5:55 am
MLI
-
GRU
16h 16m
2 stops
GOL Logo
9:25 pm - 10:45 am
GRU
-
MLI
15h 20m
2 stops
$1,742GOL
Wed, Aug 12 - Thu, Sep 17

GOL flights from Illinois to Sao Paulo Guarulhos Intl Airport

Our best GOL deals on Illinois to Sao Paulo Guarulhos Intl Airport flight tickets
GOL
Sep 9
ORD11:20 pmChicago O'Hare Intl
14h 45m
1 stop
GRU4:05 pmSao Paulo Guarulhos Intl
Sep 24
GRU7:35 amSao Paulo Guarulhos Intl
15h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
$720
GOL
Aug 21
ORD9:55 amChicago O'Hare Intl
33h 15m
2 stops
GRU9:10 pmSao Paulo Guarulhos Intl
Aug 29
GRU6:00 amSao Paulo Guarulhos Intl
17h 35m
2 stops
ORD9:35 pmChicago O'Hare Intl
$800
GOL
Aug 20
STL11:35 amLambert-St Louis
30h 15m
2 stops
GRU7:50 pmSao Paulo Guarulhos Intl
Aug 29
GRU4:45 pmSao Paulo Guarulhos Intl
31h 55m
2 stops
STL10:40 pmLambert-St Louis
$908

LATAM Airlines flights from Illinois to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on Illinois to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
May 29
ORD10:15 amChicago O'Hare Intl
20h 35m
1 stop
GRU8:50 amSao Paulo Guarulhos Intl
Jun 1
GRU3:20 pmSao Paulo Guarulhos Intl
19h 19m
2 stops
ORD8:39 amChicago O'Hare Intl
$725
LATAM Airlines
May 16
MDW5:29 pmChicago Midway
34h 11m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
May 18
GRU5:45 pmSao Paulo Guarulhos Intl
18h 15m
2 stops
MDW10:00 amChicago Midway
$729
LATAM Airlines
Jun 12
MDW6:00 amChicago Midway
24h 50m
2 stops
GRU8:50 amSao Paulo Guarulhos Intl
Jun 15
GRU3:25 pmSao Paulo Guarulhos Intl
20h 44m
2 stops
MDW10:09 amChicago Midway
$759

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Sao Paulo Guarulhos Intl Airport 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 May 16, 2026.
Use the filters below to find and compare flights from Illinois to Sao Paulo Guarulhos Intl Airport 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

Sat 8/8

12:12 pm-3:08 am

1 stop12h 56m

Sao Paulo Guarulhos Intl

Sun 8/23

4:08 am-10:10 pm

1 stop20h 02m

$660

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 7/6

4:30 am-8:40 am

1 stop26h 10m

Sao Paulo Guarulhos Intl

Fri 8/21

11:55 pm-11:12 am

1 stop13h 17m

$676

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Wed 6/3

9:49 am-5:40 am

1 stop17h 51m

Sao Paulo Guarulhos Intl

Tue 6/9

5:45 pm-8:38 am

2 stops16h 53m

$682

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 6/1

4:30 am-10:25 pm

1 stop15h 55m

Sao Paulo Guarulhos Intl

Thu 6/18

8:45 pm-5:26 pm

2 stops22h 41m

$701

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 6/4

7:35 am-8:50 pm

3 stops35h 15m

Sao Paulo Guarulhos Intl

Wed 6/17

6:55 pm-4:00 am

2 stops35h 05m

$705

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Tue 6/9

7:25 am-9:50 am

2 stops24h 25m

Sao Paulo Guarulhos Intl

Sun 6/14

9:35 pm-4:59 pm

1 stop21h 24m

$706

ChicagoSao Paulo

MDW - GRU

MDWGRU

Chicago Midway

Fri 6/12

6:00 am-8:50 am

2 stops24h 50m

Sao Paulo Guarulhos Intl

Mon 6/15

3:25 pm-10:09 am

2 stops20h 44m

$759

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Thu 8/20

11:35 am-7:50 pm

2 stops30h 15m

Sao Paulo Guarulhos Intl

Sat 8/29

4:45 pm-10:40 pm

2 stops31h 55m

$908

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Mon 9/21

8:55 am-9:05 am

1 stop22h 10m

Sao Paulo Guarulhos Intl

Wed 9/30

9:00 pm-6:41 pm

1 stop23h 41m

$950
Quickest round-trip

MolineSao Paulo

MLI - GRU

MLIGRU

Moline Quad-City

Wed 8/12

11:39 am-5:55 am

2 stops16h 16m

Sao Paulo Guarulhos Intl

Thu 9/17

9:25 pm-10:45 am

2 stops15h 20m

$1,742

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 Sao Paulo from

How to get the cheapest flight ticket from Illinois to Sao Paulo Guarulhos Intl Airport

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 Sao Paulo Guarulhos Intl Airport?

In general, December is the cheapest month to fly from Illinois to Sao Paulo Guarulhos Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $132. If you don’t want to visit Sao Paulo Guarulhos Intl Airport in December, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $137.

What is the cheapest day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Illinois is on a Thursday. momondo users have found tickets for Thursday departures for as low as $936. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Tuesday, with ticket prices averaging around $1,137.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest Illinois to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Sao Paulo Guarulhos Intl Airport in the afternoon for as low as $986. Flights in the evening are often more expensive with an average ticket price of $1,053.

What is the cheapest Illinois to Sao Paulo Guarulhos Intl flight route?

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

How far in advance should I book a flight from Illinois to Sao Paulo Guarulhos Intl Airport?

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around $840 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo Guarulhos Intl Airport from Illinois for as low as $639 on momondo.

Can stopping save me money on Illinois to Sao Paulo Guarulhos Intl Airport flights?

You could potentially save up to 61% on your flight if you consider stops on a Illinois to Sao Paulo Guarulhos Intl Airport flight.

Cheap Illinois to Sao Paulo Guarulhos Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Sao Paulo Guarulhos Intl Airport

Best Price Found

$2,413

Fastest flight time

10h 05m

Direct flights

Every day
The best one-way flight to Sao Paulo Guarulhos Intl Airport from Illinois in the past 72 hours is $2,413. The best round-trip flight deal from Illinois to Sao Paulo Guarulhos Intl Airport found on momondo in the last 72 hours is $1,110.
The fastest flight from Illinois to Sao Paulo Guarulhos Intl Airport takes 10h 05m
Direct flights go from Illinois to Sao Paulo Guarulhos Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Illinois to Sao Paulo Guarulhos Intl Airport

  • When did momondo last update prices for flights from Illinois to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Illinois to Sao Paulo Guarulhos Intl Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Sao Paulo Guarulhos Intl Airport?

  • How old do you have to be to fly from Illinois to Sao Paulo Guarulhos Intl Airport?

    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 Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The required travel and health documents for your Sao Paulo Guarulhos Intl Airport 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 Sao Paulo Guarulhos Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Sao Paulo Guarulhos Intl Airport?

Best airlines flying from Illinois to Sao Paulo Guarulhos Intl Airport

Compare and see reviews for airlines that fly from Illinois to Sao Paulo Guarulhos Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $212Free CancellationRating
7.4
1,922 reviews
Search LATAM Airlines flights
ArajetPriceFrom $272Free CancellationRating
6.5
48 reviews
Search Arajet flights
Copa AirlinesPriceFrom $359Free CancellationRating
7.5
1,584 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $435Free CancellationRating
7.4
9,720 reviews
Search United Airlines flights
American AirlinesPriceFrom $500Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
AviancaPriceFrom $523Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
GOLPriceFrom $596Free CancellationRating
7.3
1,219 reviews
Search GOL flights
Air CanadaPriceFrom $607Free CancellationRating
7.1
11,042 reviews
Search Air Canada flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Campinas
Guarujá
Aparecida

Why use momondo?

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

Finding the right flight to Sao Paulo from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sao Paulo quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sao Paulo from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Sao Paulo?

Once you have performed a search for Illinois to Sao Paulo 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 Sao Paulo right now. Can momondo alert me if prices change?

Price alerts on flights to Sao Paulo from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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