What are the cheapest airlines to fly from Illinois to Sao Paulo one-way?

$317 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on GOL and Azul, with prices starting from $406 and $467, respectively.

What are the most popular routes from Illinois to Sao Paulo?

When deciding which route to take from Illinois to Sao Paulo consider Chicago O'Hare Intl - Sao Paulo Guarulhos Intl, Chicago O'Hare Intl - Sao Paulo Viracopos or Chicago Midway - Sao Paulo Guarulhos Intl as they are the most popular.

What are the cheapest flights from Illinois to Sao Paulo?

Looking for the cheapest flight from Illinois to Sao Paulo? While on average our users pay $1,198, our data indicates the cheapest price to be $943. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $543.

What are the most popular airlines that fly from Illinois to Sao Paulo?

Before booking your flight from Illinois to Sao Paulo check out the most popular airlines for this route: American Airlines, Air Canada or Avianca.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 61% on flights from Illinois to Sao Paulo compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $463. For sooner than that we have options available in the next 3 days from $911.

What is the cheapest month to fly from Illinois to Sao Paulo?

The best pricing can be found in the month of March. Prices to Sao Paulo from Illinois average $1,011. You can even find prices in March for less than $1,011, as users have found deals to Sao Paulo from as low as $412. The month of December appears to be one of the more expensive times to travel to Sao Paulo from Illinois. Flying in the targeted month can save you up to 26%.

Can I find deals for flights from Illinois to Sao Paulo that include hotel bookings?

Yes. In addition to deals on Illinois to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Sao Paulo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sao Paulo.

Can I find deals for business class flights from Illinois to Sao Paulo?

Yes. Cheapflights offers flight deals from Illinois to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$278+ Flights from Illinois to Sao Paulo, Brazil

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Cheap flight deals from Illinois to Sao Paulo

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$606 (Mytrip)
One-way from	$278 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$873
Good round-trip deal	$1,098 or less

Provider with most accurate pricing for Chicago (CHI)-Sao Paulo (SAO) flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Sao Paulo (SAO) flights.

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From Illinois to Sao Paulo (SAO)

Search Deals

One-way flight from Illinois to Sao Paulo (SAO)

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Illinois to Sao Paulo (SAO).

Search Deals

Find flight deals from Illinois to Sao Paulo

Cheapest flights from Illinois to Sao Paulo
Explore the most affordable flight options available from Illinois to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

vie. 5/304:43 pmORD - GRU

2 stops31h 32mMultiple Airlines

lun. 6/96:40 amGRU - ORD

2 stops28h 10mMultiple Airlines

Deal found 4/22

$606

mié. 5/76:46 pmORD - VCP

3 stops26h 29mMultiple Airlines

lun. 5/129:30 amVCP - ORD

1 stop25h 20mMultiple Airlines

Deal found 4/22

$621

vie. 5/232:35 pmORD - GRU

1 stop13h 00mAvianca

sáb. 5/314:50 pmGRU - ORD

1 stop22h 25mAvianca

Deal found 4/21

$653

jue. 6/57:54 amORD - GRU

1 stop17h 56mCopa Airlines

jue. 6/125:25 amGRU - ORD

1 stop21h 09mCopa Airlines

Deal found 4/20

$656

jue. 5/1510:40 amORD - GRU

2 stops20h 35mAir Canada

jue. 5/229:00 pmGRU - ORD

1 stop19h 47mAir Canada

Deal found 4/21

$658

sáb. 6/712:41 pmORD - CGH

3 stops27h 24mMultiple Airlines

sáb. 6/142:15 pmCGH - ORD

3 stops35h 30mMultiple Airlines

Deal found 4/22

$669

jue. 6/510:10 amSTL - VCP

1 stop16h 50mMultiple Airlines

jue. 6/1212:00 pmVCP - STL

2 stops24h 33mMultiple Airlines

Deal found 4/21

$691

vie. 5/305:50 pmMDW - GRU

2 stops30h 25mMultiple Airlines

lun. 6/98:55 pmGRU - MDW

2 stops21h 29mMultiple Airlines

Deal found 4/22

$694

sáb. 5/1010:10 amSTL - GRU

2 stops27h 10mMultiple Airlines

mié. 5/284:23 amGRU - STL

2 stops30h 52mMultiple Airlines

Deal found 4/21

$723

sáb. 5/102:30 pmSTL - GRU

2 stops41h 15mAir Canada

mié. 5/289:40 pmGRU - STL

2 stops24h 18mAir Canada

Deal found 4/22

$765

lun. 9/82:25 pmORD - VCP

2 stops18h 15mGOL

lun. 9/159:45 amVCP - ORD

2 stops53h 30mGOL

Deal found 4/22

$823

lun. 9/82:25 pmORD - CGH

2 stops20h 10mGOL

lun. 9/156:15 pmCGH - ORD

2 stops45h 00mGOL

Deal found 4/22

$828

Best flights from Illinois to Sao Paulo
Discover carefully curated flight deals from Illinois to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

vie. 5/304:43 pmORD - GRU

2 stops31h 32mMultiple Airlines

lun. 6/96:40 amGRU - ORD

2 stops28h 10mMultiple Airlines

Deal found 4/22

$606

vie. 5/232:35 pmORD - GRU

1 stop13h 00mAvianca

sáb. 5/314:50 pmGRU - ORD

1 stop22h 25mAvianca

Deal found 4/21

$653

jue. 6/57:54 amORD - GRU

1 stop14h 16mCopa Airlines

jue. 6/125:25 amGRU - ORD

1 stop21h 09mCopa Airlines

Deal found 4/20

$656

jue. 5/1510:40 amORD - GRU

2 stops20h 35mAir Canada

jue. 5/229:00 pmGRU - ORD

1 stop19h 47mAir Canada

Deal found 4/21

$658

lun. 9/82:25 pmORD - VCP

2 stops18h 15mGOL

lun. 9/159:45 amVCP - ORD

2 stops53h 30mGOL

Deal found 4/22

$823

jue. 5/112:51 pmSTL - GRU

1 stop18h 09mLATAM Airlines

jue. 5/1510:50 pmGRU - STL

1 stop15h 14mLATAM Airlines

Deal found 4/22

$1,018

sáb. 7/123:54 pmMLI - GRU

1 stop13h 21mAmerican Airlines

vie. 8/2210:00 pmGRU - MLI

1 stop18h 19mAmerican Airlines

Deal found 4/22

$1,143

mar. 6/310:35 amORD - VCP

1 stop16h 25mAzul

mar. 6/1011:30 pmVCP - ORD

1 stop17h 25mAzul

Deal found 4/22

$1,155

lun. 6/28:25 amSTL - GRU

1 stop21h 10mUnited Airlines

lun. 6/239:50 pmGRU - STL

1 stop14h 49mUnited Airlines

Deal found 4/21

$1,163

mié. 6/412:48 pmMDW - GRU

1 stop14h 52mDelta

mié. 6/1110:05 amGRU - MDW

1 stop13h 40mDelta

Deal found 4/22

$1,212

mié. 5/76:46 pmORD - VCP

3 stops26h 29mMultiple Airlines

lun. 5/129:30 amVCP - ORD

1 stop25h 20mMultiple Airlines

Deal found 4/22

$621

sáb. 6/712:41 pmORD - CGH

3 stops27h 24mMultiple Airlines

sáb. 6/142:15 pmCGH - ORD

3 stops35h 30mMultiple Airlines

Deal found 4/22

$669

Last-minute flights from Illinois to Sao Paulo
Discover last-minute flight deals from Illinois to Sao Paulo. Data last updated abril 22, 2025 and is based on user searches.

lun. 4/282:05 pmORD - GRU

1 stop17h 10mAir Canada

jue. 5/89:00 pmGRU - ORD

2 stops20h 05mAir Canada

Deal found 4/22

$708

lun. 4/282:35 pmORD - VCP

2 stops16h 30mGOL

jue. 5/87:05 pmVCP - ORD

2 stops44h 10mGOL

Deal found 4/22

$946

lun. 4/285:07 pmORD - CGH

2 stops17h 48mMultiple Airlines

jue. 5/86:30 amCGH - ORD

2 stops18h 59mMultiple Airlines

Deal found 4/22

$1,157

mar. 4/297:51 amORD - GRU

1 stop14h 19mCopa Airlines

lun. 6/303:10 amGRU - ORD

1 stop23h 10mCopa Airlines

Deal found 4/21

$696

mar. 4/292:35 pmORD - GRU

1 stop22h 45mMultiple Airlines

vie. 5/94:10 amGRU - ORD

2 stops21h 19mMultiple Airlines

Deal found 4/21

$710

mar. 4/292:50 pmORD - GRU

2 stops38h 05mGOL

jue. 5/81:45 amGRU - ORD

1 stop13h 30mGOL

Deal found 4/21

$875

mar. 4/292:35 pmORD - VCP

2 stops21h 30mMultiple Airlines

mar. 7/111:30 pmVCP - ORD

1 stop26h 15mMultiple Airlines

Deal found 4/21

$909

jue. 5/12:30 pmSTL - GRU

2 stops41h 15mAir Canada

jue. 5/159:40 pmGRU - STL

2 stops24h 18mAir Canada

Deal found 4/22

$870

jue. 5/16:10 pmSTL - GRU

3 stops33h 25mMultiple Airlines

jue. 5/159:00 pmGRU - STL

1 stop24h 58mMultiple Airlines

Deal found 4/22

$975

jue. 5/112:51 pmSTL - GRU

1 stop18h 09mLATAM Airlines

jue. 5/1510:50 pmGRU - STL

1 stop15h 14mLATAM Airlines

Deal found 4/22

$1,018

vie. 5/22:35 pmORD - GRU

1 stop13h 00mAvianca

lun. 5/124:50 pmGRU - ORD

1 stop22h 25mAvianca

Deal found 4/22

$694

vie. 5/25:50 pmMDW - GRU

2 stops30h 25mMultiple Airlines

lun. 5/128:55 pmGRU - MDW

2 stops21h 29mMultiple Airlines

Deal found 4/22

$917

One-way flights from Illinois to Sao Paulo
Search for one-way flight options from Illinois to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

sáb. 5/3112:41 pmORD - GRU

2 stops38h 54mMultiple Airlines

Deal found 4/22

$278

mar. 6/35:05 amORD - VCP

3 stops26h 00mMultiple Airlines

Deal found 4/22

$282

mar. 4/2912:19 pmMDW - GRU

3 stops34h 11mMultiple Airlines

Deal found 4/21

$285

mar. 6/35:05 amORD - CGH

3 stops53h 50mMultiple Airlines

Deal found 4/22

$308

lun. 5/192:35 pmORD - GRU

1 stop13h 00mAvianca

Deal found 4/21

$317

sáb. 5/319:12 pmMDW - VCP

3 stops41h 03mMultiple Airlines

Deal found 4/22

$402

lun. 9/82:25 pmORD - CGH

2 stops20h 10mGOL

Deal found 4/21

$406

lun. 9/82:25 pmORD - VCP

2 stops18h 15mGOL

Deal found 4/21

$406

mar. 4/291:19 pmORD - GRU

2 stops39h 36mGOL

Deal found 4/21

$415

mié. 4/302:10 pmORD - VCP

2 stops21h 05mAzul

Deal found 4/22

$467

mié. 5/281:01 pmORD - GRU

2 stops18h 44mAir Canada

Deal found 4/20

$540

lun. 6/2310:26 amMDW - GRU

2 stops19h 14mLATAM Airlines

Deal found 4/21

$753

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

vie. 5/30

4:43 pm-2:15 am

2 stops31h 32m

Sao Paulo Guarulhos Intl

lun. 6/9

6:40 am-8:50 am

2 stops28h 10m

$606

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

mié. 5/7

6:46 pm-11:15 pm

3 stops26h 29m

Sao Paulo Viracopos

lun. 5/12

9:30 am-8:50 am

1 stop25h 20m

$621

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

vie. 5/23

2:35 pm-5:35 am

1 stop13h 00m

Sao Paulo Guarulhos Intl

sáb. 5/31

4:50 pm-1:15 pm

1 stop22h 25m

$653

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

jue. 6/5

7:54 am-3:50 am

1 stop17h 56m

Sao Paulo Guarulhos Intl

jue. 6/12

5:25 am-12:34 am

1 stop21h 09m

$656

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

jue. 5/15

10:40 am-9:15 am

2 stops20h 35m

Sao Paulo Guarulhos Intl

jue. 5/22

9:00 pm-2:47 pm

1 stop19h 47m

$658

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

sáb. 6/7

12:41 pm-6:05 pm

3 stops27h 24m

Sao Paulo Congonhas

sáb. 6/14

2:15 pm-11:45 pm

3 stops35h 30m

$669

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

jue. 6/5

10:10 am-5:00 am

1 stop16h 50m

Sao Paulo Viracopos

jue. 6/12

12:00 pm-10:33 am

2 stops24h 33m

$691

ChicagoSao Paulo

MDW - GRU

MDWGRU

Chicago Midway

vie. 5/30

5:50 pm-2:15 am

2 stops30h 25m

Sao Paulo Guarulhos Intl

lun. 6/9

8:55 pm-4:24 pm

2 stops21h 29m

$694

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

sáb. 5/10

10:10 am-3:20 pm

2 stops27h 10m

Sao Paulo Guarulhos Intl

mié. 5/28

4:23 am-9:15 am

2 stops30h 52m

$723

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

sáb. 5/10

2:30 pm-9:45 am

2 stops41h 15m

Sao Paulo Guarulhos Intl

mié. 5/28

9:40 pm-7:58 pm

2 stops24h 18m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 48 results

...

Best time to book a flight from Illinois to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Sao Paulo

What is the cheapest month to book a flight from Illinois to Sao Paulo?

Currently, October is the cheapest month in which you can book a flight from Illinois to Sao Paulo (average of $691). Flying from Illinois to Sao Paulo in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SAO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Sao Paulo as you normally would.

Weekly flight availability from Illinois to Sao Paulo

The most flights from USIL to SAO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Sao Paulo by month

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Peruse reviews from past customers who have flown with Azul, Delta and LATAM Airlines from Illinois to Sao Paulo to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Azul

8.0

Very good

775 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Delta

8.0

Very good

7,920 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

LATAM Airlines

7.5

Good

1,765 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Copa Airlines

7.5

Good

1,408 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Aeromexico

7.5

Good

1,700 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

What are the cheapest airlines to fly from Illinois to Sao Paulo one-way?
$317 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on GOL and Azul, with prices starting from $406 and $467, respectively.
What are the most popular routes from Illinois to Sao Paulo?
When deciding which route to take from Illinois to Sao Paulo consider Chicago O'Hare Intl - Sao Paulo Guarulhos Intl, Chicago O'Hare Intl - Sao Paulo Viracopos or Chicago Midway - Sao Paulo Guarulhos Intl as they are the most popular.
What are the cheapest flights from Illinois to Sao Paulo?
Looking for the cheapest flight from Illinois to Sao Paulo? While on average our users pay $1,198, our data indicates the cheapest price to be $943. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $543.
Can I find deals for flights from Illinois to Sao Paulo that include hotel bookings?
Yes. In addition to deals on Illinois to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Sao Paulo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sao Paulo.
Can I find deals for business class flights from Illinois to Sao Paulo?
Yes. Cheapflights offers flight deals from Illinois to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Illinois to Sao Paulo?
Currently, October is the cheapest month in which you can book a flight from Illinois to Sao Paulo (average of $691). Flying from Illinois to Sao Paulo in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Santos

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Illinois to Sao Paulo

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$376	Average$746	FlexibilityNo cancel fee	On-time70%
Azul	Cheapest$450	Average$1,592	FlexibilityNo cancel fee	On-time82%
Delta	Cheapest$487	Average$677	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$494	Average$648	FlexibilityNo cancel fee	On-time81%
Avianca	Cheapest$605	Average$880	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$727	Average$988	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$758	Average$1,255	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$773	Average$1,143	FlexibilityNo cancel fee	On-time69%

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$278+ Cheap flights from Illinois to Sao Paulo, Brazil (SAO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Sao Paulo with Cheapflights

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Cheap flight deals from Illinois to Sao Paulo

Keep the following information in mind while searching for Illinois to Sao Paulo flight deals. Data was last updated abril 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Illinois to Sao Paulo

Cheapest flights from Illinois to Sao PauloExplore the most affordable flight options available from Illinois to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from Illinois to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Sao Paulo that are best for you.

Best time to book a flight from Illinois to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Sao Paulo

What is the cheapest month to book a flight from Illinois to Sao Paulo?

What is the cheapest time of day to fly from IL to SAO?

Find hourly flight availability from Illinois to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Weekly flight availability from Illinois to Sao Paulo

Explore weekly flight availability from Illinois to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 22, 2025.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

Reviews of airlines servicing Sao Paulo

Peruse reviews from past customers who have flown with Azul, Delta and LATAM Airlines from Illinois to Sao Paulo to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Illinois to Sao Paulo one-way?

What are the most popular routes from Illinois to Sao Paulo?

What are the cheapest flights from Illinois to Sao Paulo?

Can I find deals for flights from Illinois to Sao Paulo that include hotel bookings?

How can I find direct flights from Illinois to Sao Paulo?

Can I find deals for business class flights from Illinois to Sao Paulo?

What is the cheapest month to book a flight from Illinois to Sao Paulo?

Traveling to a place near Illinois?

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Alternative routes for Illinois to Sao Paulo

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Top 8 airlines flying from Illinois to Sao Paulo

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Cheapest flights from Illinois to Sao Paulo
Explore the most affordable flight options available from Illinois to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.