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

$327 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $338 and $360, 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 $1,015, our data indicates the cheapest price to be $627. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $529.

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 $1,022. You can even find prices in March for less than $1,022, as users have found deals to Sao Paulo from as low as $414. 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 25%.

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.

$287+ Flights from Illinois to Sao Paulo, Brazil

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Cheap flight deals from Illinois to Sao Paulo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$526 (Flysmarter)
One-way from	$287 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$962
Good round-trip deal	$924 or less
Good one-way deal	$773 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. 0% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 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

Price to beat on a one-way 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 April 2, 2025.

Thu 4/242:35 pmORD - GRU

1 stop13h 00mAvianca

Tue 5/61:45 amGRU - ORD

1 stop13h 30mAvianca

Deal found 4/1

$526

Fri 5/1612:45 pmORD - GRU

3 stops30h 05mMultiple Airlines

Fri 5/2311:10 amGRU - ORD

2 stops32h 31mMultiple Airlines

Deal found 4/1

$536

Fri 5/97:47 amORD - VCP

3 stops31h 28mMultiple Airlines

Mon 5/198:25 amVCP - ORD

2 stops26h 25mMultiple Airlines

Deal found 4/1

$562

Mon 9/223:22 pmORD - VCP

2 stops17h 18mGOL

Tue 9/305:55 pmVCP - ORD

2 stops30h 39mGOL

Deal found 4/1

$676

Wed 5/144:50 pmORD - CGH

2 stops15h 35mGOL

Wed 5/216:30 amCGH - ORD

2 stops18h 18mGOL

Deal found 4/1

$679

Mon 5/126:01 pmORD - GRU

1 stop13h 14mAir Canada

Tue 5/209:40 pmGRU - ORD

1 stop19h 25mAir Canada

Deal found 3/30

$679

Mon 10/271:15 pmORD - GRU

2 stops30h 00mGOL

Mon 11/1010:35 pmGRU - ORD

2 stops52h 19mGOL

Deal found 3/31

$683

Thu 5/157:54 amORD - GRU

1 stop20h 36mCopa Airlines

Wed 5/213:10 amGRU - ORD

1 stop23h 24mCopa Airlines

Deal found 3/30

$686

Thu 5/227:47 amORD - CGH

2 stops32h 13mMultiple Airlines

Sat 5/317:20 pmCGH - ORD

2 stops30h 09mMultiple Airlines

Deal found 4/1

$692

Tue 4/84:40 pmMDW - VCP

1 stop13h 55mMultiple Airlines

Tue 4/1510:10 amVCP - MDW

1 stop15h 14mMultiple Airlines

Deal found 4/1

$766

Sun 5/1110:47 amORD - VCP

2 stops23h 23mAzul

Wed 5/2111:30 pmVCP - ORD

1 stop21h 13mAzul

Deal found 4/1

$788

Wed 4/305:32 pmSTL - GRU

1 stop13h 28mLATAM Airlines

Sun 5/411:45 pmGRU - STL

2 stops20h 11mLATAM Airlines

Deal found 3/31

$859

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 April 2, 2025.

Thu 4/242:35 pmORD - GRU

1 stop13h 00mAvianca

Tue 5/61:45 amGRU - ORD

1 stop13h 30mAvianca

Deal found 4/1

$526

Fri 5/1612:45 pmORD - GRU

3 stops30h 05mMultiple Airlines

Fri 5/2311:10 amGRU - ORD

2 stops32h 31mMultiple Airlines

Deal found 4/1

$536

Mon 9/223:22 pmORD - VCP

2 stops17h 18mGOL

Tue 9/305:55 pmVCP - ORD

2 stops30h 39mGOL

Deal found 4/1

$676

Tue 5/67:54 amORD - GRU

1 stop20h 36mCopa Airlines

Fri 5/305:25 amGRU - ORD

1 stop21h 09mCopa Airlines

Deal found 4/1

$697

Wed 5/212:00 pmORD - GRU

2 stops17h 45mAir Canada

Mon 5/269:00 pmGRU - ORD

2 stops17h 55mAir Canada

Deal found 4/1

$702

Sun 5/1110:47 amORD - VCP

2 stops23h 23mAzul

Wed 5/2111:30 pmVCP - ORD

1 stop21h 13mAzul

Deal found 4/1

$788

Wed 4/305:32 pmSTL - GRU

1 stop13h 28mLATAM Airlines

Sun 5/411:45 pmGRU - STL

2 stops20h 11mLATAM Airlines

Deal found 3/31

$859

Mon 6/28:25 amSTL - GRU

1 stop21h 10mUnited Airlines

Thu 6/1210:20 pmGRU - STL

1 stop18h 33mUnited Airlines

Deal found 4/1

$1,089

Fri 5/97:47 amORD - VCP

3 stops31h 28mMultiple Airlines

Mon 5/198:25 amVCP - ORD

2 stops26h 25mMultiple Airlines

Deal found 4/1

$562

Fri 6/65:40 pmSTL - GRU

1 stop13h 20mDelta

Fri 6/134:10 pmGRU - STL

2 stops18h 51mDelta

Deal found 4/1

$1,169

Wed 5/1411:35 amORD - GRU

2 stops50h 45mGOL

Wed 5/216:00 amGRU - ORD

2 stops18h 48mGOL

Deal found 4/1

$680

Mon 4/285:07 pmORD - CGH

2 stops17h 48mMultiple Airlines

Thu 5/810:00 amCGH - ORD

2 stops36h 03mMultiple Airlines

Deal found 3/31

$672

Last-minute flights from Illinois to Sao Paulo
Discover last-minute flight deals from Illinois to Sao Paulo. Data last updated April 2, 2025 and is based on user searches.

Sat 4/53:30 pmSTL - GRU

2 stops40h 10mAir Canada

Mon 4/79:00 pmGRU - STL

2 stops19h 49mAir Canada

Deal found 4/1

$867

Sun 4/66:45 amORD - CGH

2 stops34h 50mMultiple Airlines

Sun 4/133:45 pmCGH - ORD

3 stops35h 13mMultiple Airlines

Deal found 4/1

$850

Sun 4/63:55 pmORD - CGH

2 stops17h 20mGOL

Sun 4/137:45 pmCGH - ORD

2 stops28h 54mGOL

Deal found 4/1

$998

Mon 4/72:55 pmORD - GRU

2 stops26h 40mLATAM Airlines

Wed 4/163:40 amGRU - ORD

2 stops22h 19mLATAM Airlines

Deal found 4/1

$1,050

Tue 4/82:35 pmORD - GRU

1 stop13h 00mAvianca

Mon 4/141:45 amGRU - ORD

1 stop13h 30mAvianca

Deal found 4/1

$534

Tue 4/86:45 amORD - VCP

2 stops25h 55mMultiple Airlines

Tue 4/159:40 pmVCP - ORD

3 stops28h 40mMultiple Airlines

Deal found 4/1

$614

Tue 4/82:35 pmORD - GRU

1 stop13h 00mMultiple Airlines

Tue 4/157:20 amGRU - ORD

2 stops33h 06mMultiple Airlines

Deal found 4/1

$641

Tue 4/84:40 pmMDW - VCP

1 stop13h 55mMultiple Airlines

Tue 4/1510:10 amVCP - MDW

1 stop15h 14mMultiple Airlines

Deal found 4/1

$766

Tue 4/811:54 amORD - GRU

2 stops31h 21mGOL

Tue 4/224:50 pmGRU - ORD

1 stop22h 25mGOL

Deal found 3/31

$784

Tue 4/89:20 pmORD - GRU

Nonstop10h 10mUnited Airlines

Tue 4/2210:20 pmGRU - ORD

Nonstop10h 25mUnited Airlines

Deal found 3/31

$1,946

Wed 4/97:00 amORD - VCP

1 stop20h 00mAzul

Sat 4/196:15 amVCP - ORD

1 stop17h 15mAzul

Deal found 4/1

$1,111

Wed 4/92:35 pmORD - VCP

2 stops16h 30mGOL

Sat 4/199:45 amVCP - ORD

2 stops53h 30mGOL

Deal found 4/1

$1,187

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 April 2, 2025.

Wed 4/911:45 amORD - VCP

2 stops20h 55mMultiple Airlines

Deal found 4/1

$287

Mon 6/162:42 pmORD - GRU

3 stops33h 18mMultiple Airlines

Deal found 4/1

$288

Thu 5/87:47 amORD - CGH

2 stops32h 13mMultiple Airlines

Deal found 3/31

$300

Mon 5/195:45 pmSTL - GRU

2 stops43h 35mMultiple Airlines

Deal found 4/1

$301

Mon 4/71:23 pmMDW - VCP

1 stop17h 12mMultiple Airlines

Deal found 4/1

$303

Mon 4/141:23 pmMDW - GRU

2 stops21h 52mMultiple Airlines

Deal found 3/31

$305

Tue 4/811:54 amORD - VCP

2 stops20h 46mGOL

Deal found 4/1

$327

Tue 4/811:54 amORD - GRU

2 stops31h 21mGOL

Deal found 4/1

$327

Tue 4/82:50 pmORD - CGH

2 stops37h 15mGOL

Deal found 3/31

$337

Fri 4/112:35 pmORD - GRU

1 stop33h 35mAvianca

Deal found 4/1

$338

Sat 5/37:54 amORD - GRU

1 stop14h 16mCopa Airlines

Deal found 4/1

$360

Mon 5/199:50 amSTL - VCP

3 stops30h 55mMultiple Airlines

Deal found 4/1

$363

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

Thu 4/24

2:35 pm-5:35 am

1 stop13h 00m

Sao Paulo Guarulhos Intl

Tue 5/6

1:45 am-1:15 pm

1 stop13h 30m

$526

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Fri 5/16

12:45 pm-8:50 pm

3 stops30h 05m

Sao Paulo Guarulhos Intl

Fri 5/23

11:10 am-5:41 pm

2 stops32h 31m

$536

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

Fri 5/9

7:47 am-5:15 pm

3 stops31h 28m

Sao Paulo Viracopos

Mon 5/19

8:25 am-8:50 am

2 stops26h 25m

$562

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

Mon 9/22

3:22 pm-10:40 am

2 stops17h 18m

Sao Paulo Viracopos

Tue 9/30

5:55 pm-10:34 pm

2 stops30h 39m

$676

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 5/12

6:01 pm-9:15 am

1 stop13h 14m

Sao Paulo Guarulhos Intl

Tue 5/20

9:40 pm-3:05 pm

1 stop19h 25m

$679

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Wed 5/14

4:50 pm-10:25 am

2 stops15h 35m

Sao Paulo Congonhas

Wed 5/21

6:30 am-10:48 pm

2 stops18h 18m

$679

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 5/15

7:54 am-6:30 am

1 stop20h 36m

Sao Paulo Guarulhos Intl

Wed 5/21

3:10 am-12:34 am

1 stop23h 24m

$686

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Fri 5/2

2:50 pm-6:55 am

2 stops38h 05m

Sao Paulo Guarulhos Intl

Mon 5/12

10:35 pm-2:52 pm

2 stops42h 17m

$688

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Thu 5/22

7:47 am-6:00 pm

2 stops32h 13m

Sao Paulo Congonhas

Sat 5/31

7:20 pm-11:29 pm

2 stops30h 09m

$692

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

Sun 5/11

10:47 am-12:10 pm

2 stops23h 23m

Sao Paulo Viracopos

Wed 5/21

11:30 pm-6:43 pm

1 stop21h 13m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 49 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 ANA, Azul and Delta 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.

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

ANA

8.3

Very good

830 reviews

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Azul

8.0

Very good

773 reviews

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Delta

8.0

Very good

7,898 reviews

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Copa Airlines

7.6

Good

1,400 reviews

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

LATAM Airlines

7.5

Good

1,754 reviews

ANA

8.3

Very good

830 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Related info for your journey

What are the cheapest airlines to fly from Illinois to Sao Paulo one-way?
$327 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $338 and $360, 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 $1,015, our data indicates the cheapest price to be $627. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $529.
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

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Top 8 airlines flying from Illinois to Sao Paulo

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$376	Average$764	FlexibilityNo cancel fee	On-time70%
Azul	Cheapest$450	Average$1,592	FlexibilityNo cancel fee	On-time82%
Delta	Cheapest$487	Average$767	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$494	Average$647	FlexibilityNo cancel fee	On-time81%
Avianca	Cheapest$605	Average$886	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$727	Average$988	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$759	Average$1,257	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$773	Average$1,162	FlexibilityNo cancel fee	On-time69%

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$287+ 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 4/9. 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 April 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way 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 April 2, 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 April 2, 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 April 2, 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 April 2, 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 ANA, Azul and Delta 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

See prices for flight routes from nearby airports that may be better suited for you.

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 April 2, 2025.