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Cheap flights from Sao Paulo to Illinois from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Illinois departing on 7/24. 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 Sao Paulo to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:10 am - 7:57 pm
GRU
-
ORD
34h 47m
2 stops
Multiple Airlines Logo
11:20 pm - 1:10 am
ORD
-
GRU
23h 50m
1 stop
$556Multiple Airlines
Tue, Apr 21 - Sun, May 17
Multiple Airlines Logo
4:08 am - 10:10 pm
GRU
-
ORD
20h 02m
1 stop
Multiple Airlines Logo
7:50 am - 8:40 am
ORD
-
GRU
22h 50m
2 stops
$558Multiple Airlines
Sun, Apr 26 - Mon, May 18
Multiple Airlines Logo
11:10 am - 7:57 pm
GRU
-
ORD
34h 47m
2 stops
Multiple Airlines Logo
11:20 pm - 10:30 pm
ORD
-
GRU
21h 10m
1 stop
$559Multiple Airlines
Tue, Apr 21 - Mon, May 18
Arajet Logo
11:50 pm - 11:12 am
GRU
-
ORD
13h 22m
1 stop
Arajet Logo
4:30 am - 10:25 pm
ORD
-
GRU
15h 55m
1 stop
$568Arajet
Fri, Apr 24 - Mon, May 11
GOL Logo
7:40 pm - 9:20 pm
VCP
-
ORD
27h 40m
2 stops
GOL Logo
11:20 pm - 9:45 am
ORD
-
VCP
32h 25m
2 stops
$676GOL
Mon, May 18 - Mon, Jun 1
GOL Logo
7:10 pm - 9:20 pm
CGH
-
ORD
28h 10m
2 stops
GOL Logo
11:20 pm - 3:20 pm
ORD
-
CGH
38h 00m
2 stops
$682GOL
Mon, May 18 - Mon, Jun 1
Delta Logo
10:15 am - 11:56 am
GRU
-
MDW
27h 41m
2 stops
Delta Logo
4:30 pm - 8:00 pm
MDW
-
GRU
25h 30m
2 stops
$819Delta
Wed, Jul 1 - Sat, Jul 18
Delta Logo
11:00 pm - 12:30 pm
GRU
-
MDW
15h 30m
2 stops
Delta Logo
1:05 pm - 5:20 am
MDW
-
GRU
14h 15m
2 stops
$823Delta
Sun, Jun 7 - Mon, Jun 15
Air Canada Logo
9:15 pm - 3:29 pm
GRU
-
STL
44h 14m
2 stops
Air Canada Logo
4:05 pm - 9:15 am
STL
-
GRU
15h 10m
1 stop
$913Air Canada
Wed, Mar 18 - Tue, Apr 7
Air Canada Logo
9:15 pm - 3:29 pm
GRU
-
STL
44h 14m
2 stops
Air Canada Logo
4:05 pm - 9:50 am
STL
-
GRU
39h 45m
2 stops
$916Air Canada
Wed, Mar 18 - Tue, Apr 7

Avianca flights from Sao Paulo to Illinois

Our best Avianca deals on Sao Paulo to Illinois flight tickets
Avianca
Apr 25
GRU7:35 amSao Paulo Guarulhos Intl
15h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
May 18
ORD11:20 pmChicago O'Hare Intl
21h 10m
1 stop
GRU10:30 pmSao Paulo Guarulhos Intl
$605
Avianca
May 12
GRU2:20 amSao Paulo Guarulhos Intl
21h 00m
1 stop
ORD9:20 pmChicago O'Hare Intl
May 28
ORD11:20 pmChicago O'Hare Intl
21h 10m
1 stop
GRU10:30 pmSao Paulo Guarulhos Intl
$619
Avianca
Mar 19
GRU7:35 amSao Paulo Guarulhos Intl
15h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
May 20
ORD11:20 pmChicago O'Hare Intl
21h 10m
1 stop
GRU10:30 pmSao Paulo Guarulhos Intl
$639

Copa Airlines flights from Sao Paulo to Illinois

Our best Copa Airlines deals on Sao Paulo to Illinois flight tickets
Copa Airlines
Apr 9
GRU5:25 amSao Paulo Guarulhos Intl
21h 48m
1 stop
ORD1:13 amChicago O'Hare Intl
Apr 20
ORD8:06 amChicago O'Hare Intl
14h 24m
1 stop
GRU12:30 amSao Paulo Guarulhos Intl
$616
Copa Airlines
Mar 12
GRU3:10 amSao Paulo Guarulhos Intl
23h 54m
1 stop
ORD1:04 amChicago O'Hare Intl
Mar 21
ORD3:22 pmChicago O'Hare Intl
30h 53m
1 stop
GRU12:15 amSao Paulo Guarulhos Intl
$651
Copa Airlines
Mar 15
GRU3:10 amSao Paulo Guarulhos Intl
23h 54m
1 stop
ORD1:04 amChicago O'Hare Intl
Mar 31
ORD7:56 amChicago O'Hare Intl
17h 54m
1 stop
GRU3:50 amSao Paulo Guarulhos Intl
$665

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Illinois 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 March 7, 2026.
Use the filters below to find and compare flights from Sao Paulo to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/21

11:10 am-7:57 pm

2 stops34h 47m

Chicago O'Hare Intl

Sun 5/17

11:20 pm-1:10 am

1 stop23h 50m

$556

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Sun 4/26

4:08 am-10:10 pm

1 stop20h 02m

Chicago O'Hare Intl

Mon 5/18

7:50 am-8:40 am

2 stops22h 50m

$558

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Tue 4/21

11:10 am-7:57 pm

2 stops34h 47m

Chicago O'Hare Intl

Mon 5/18

11:20 pm-10:30 pm

1 stop21h 10m

$559
Quickest round-trip

Sao PauloChicago

GRU - ORD

GRUORD

Sao Paulo Guarulhos Intl

Fri 4/24

11:50 pm-11:12 am

1 stop13h 22m

Chicago O'Hare Intl

Mon 5/11

4:30 am-10:25 pm

1 stop15h 55m

$568

Sao PauloChicago

VCP - ORD

VCPORD

Sao Paulo Viracopos

Mon 5/18

7:40 pm-9:20 pm

2 stops27h 40m

Chicago O'Hare Intl

Mon 6/1

11:20 pm-9:45 am

2 stops32h 25m

$676

Sao PauloChicago

CGH - ORD

CGHORD

Sao Paulo Congonhas

Mon 5/18

7:10 pm-9:20 pm

2 stops28h 10m

Chicago O'Hare Intl

Mon 6/1

11:20 pm-3:20 pm

2 stops38h 00m

$682

Sao PauloChicago

GRU - MDW

GRUMDW

Sao Paulo Guarulhos Intl

Wed 7/1

10:15 am-11:56 am

2 stops27h 41m

Chicago Midway

Sat 7/18

4:30 pm-8:00 pm

2 stops25h 30m

$819

Sao PauloChicago

GRU - MDW

GRUMDW

Sao Paulo Guarulhos Intl

Sun 6/7

11:00 pm-12:30 pm

2 stops15h 30m

Chicago Midway

Mon 6/15

1:05 pm-5:20 am

2 stops14h 15m

$823

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Wed 3/18

9:15 pm-3:29 pm

2 stops44h 14m

Lambert-St Louis

Tue 4/7

4:05 pm-9:15 am

1 stop15h 10m

$913

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Wed 3/18

9:15 pm-3:29 pm

2 stops44h 14m

Lambert-St Louis

Tue 4/7

4:05 pm-9:50 am

2 stops39h 45m

$916

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 Illinois from

How to get the cheapest flight ticket from Sao Paulo to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Sao Paulo is in January. Flight prices, which tend to average around $735, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $743.

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

The cheapest day to depart from Sao Paulo to Illinois is on a Sunday when prices can be found for as low as $827. Flights from Sao Paulo to Illinois on a Friday will generally be more expensive and average around $959. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Sao Paulo to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $864 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Sao Paulo for as low as $757 on momondo.

What cabin class options are available on Sao Paulo to Illinois flights?

There are 3 cabin classes available to choose from on Sao Paulo to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Sao Paulo to Illinois flight deals and tips

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

Best Price Found

$445

Fastest flight time

10h 25m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Sao Paulo in the past 72 hours is $445. The best round-trip flight deal from Sao Paulo to Illinois found on momondo in the last 72 hours is $672.
The fastest flight from Sao Paulo to Illinois takes 10h 25m
Direct flights go from Sao Paulo to Illinois every day.
There are 98 airports in Illinois. From Sao Paulo there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

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

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

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

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

    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 Sao Paulo to Illinois.

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

    The travel and health documents you'll need for your trip to Illinois 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 Illinois. 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 Sao Paulo to Illinois?

Best airlines flying from Sao Paulo to Illinois

Compare and see reviews for airlines that fly from Sao Paulo to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $297Free CancellationRating
7.5
1,565 reviews
Search Copa Airlines flights
AviancaPriceFrom $605Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
United AirlinesPriceFrom $684Free CancellationRating
7.4
9,404 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Sao Paulo.

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

All flight searches from Sao Paulo to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Sao Paulo.

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

Yes momondo offers price alerts on flights to Illinois from Sao Paulo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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