What is the cheapest airline that flies from Chicago to Brazil?

LATAM Airlines, Copa Airlines, and Delta are the most popular carriers operating from Chicago to Brazil

What airlines fly to Brazil?

United Airlines, Copa Airlines and LATAM Airlines are the top three most popular airlines that fly to Brazil from Chicago according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 9 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Brazil on average per week?

As of August 2025, 14 flights take off from Chicago and land in Brazil each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Chicago to Brazil on average per day?

As of August 2025, there are 2 flights per day flying from Chicago to Brazil. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

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

Prices for flights from Chicago to Brazil refresh daily.

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

The number of operators available for flights from Chicago to Brazil is 9 as of August 2025.

How old do you have to be to fly from Chicago to Brazil?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$257 Cheap Flights from Chicago to Brazil in 2025

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Find the cheapest flights from Chicago to Brazil

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:30 am - 10:20 pmORD-GRU

15h 50m1 stop

4:10 am - 9:10 pmGRU-ORD

20h 00m1 stop

$445Arajet

Find Deal

Sun, Jan 18 - Sat, Jan 31

3:30 am - 10:20 pmORD-GRU

15h 50m1 stop

4:10 am - 9:10 pmGRU-ORD

20h 00m1 stop

$520Arajet

Find Deal

Sun, Nov 30 - Sat, Dec 13

11:20 pm - 12:40 amORD-GIG

23h 20m1 stop

1:45 am - 8:20 pmGIG-ORD

21h 35m1 stop

$529Avianca

Find Deal

Mon, Oct 27 - Mon, Nov 3

11:20 pm - 12:40 amORD-GIG

23h 20m1 stop

7:30 am - 8:20 pmGIG-ORD

15h 50m1 stop

$531Avianca

Find Deal

Mon, Oct 27 - Thu, Nov 6

2:07 pm - 8:00 amORD-GIG

14h 53m1 stop

1:30 am - 12:46 pmGIG-ORD

14h 16m1 stop

$540Copa Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

4:05 pm - 12:35 pmORD-GIG

18h 30m2 stops

7:15 am - 11:58 pmGIG-ORD

18h 43m2 stops

$545LATAM Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 31

5:04 pm - 12:35 pmMDW-GIG

17h 31m2 stops

9:30 pm - 9:45 amGIG-MDW

14h 15m1 stop

$545LATAM Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 31

9:05 pm - 8:15 amORD-GIG

33h 10m1 stop

9:05 pm - 11:05 amGIG-ORD

16h 00m1 stop

$560United Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 15

3:07 pm - 12:25 amORD-GIG

31h 18m1 stop

9:50 am - 1:41 pmGIG-ORD

29h 51m1 stop

$564Copa Airlines

Find Deal

Mon, Oct 20 - Mon, Oct 27

7:00 am - 8:15 amORD-GIG

23h 15m1 stop

9:05 pm - 10:10 amGIG-ORD

15h 05m1 stop

$599United Airlines

Find Deal

Wed, Sep 10 - Wed, Oct 1

LATAM Airlines flights from Chicago to Brazil

Our best LATAM Airlines deals on Chicago to Brazil flight tickets

LATAM Airlines

Oct 21

ORD4:05 pmChicago O'Hare Intl

18h 30m

2 stops

GIG12:35 pmRio de Janeiro–Galeão Intl

Oct 31

GIG7:15 amRio de Janeiro–Galeão Intl

18h 43m

2 stops

ORD11:58 pmChicago O'Hare Intl

$545

Find similar

LATAM Airlines

Oct 27

ORD1:26 pmChicago O'Hare Intl

17h 59m

2 stops

GIG9:25 amRio de Janeiro–Galeão Intl

Nov 9

GIG7:35 pmRio de Janeiro–Galeão Intl

22h 12m

2 stops

ORD2:47 pmChicago O'Hare Intl

$546

Find similar

LATAM Airlines

Oct 8

ORD1:26 pmChicago O'Hare Intl

18h 49m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Oct 15

GIG5:15 amRio de Janeiro–Galeão Intl

20h 42m

2 stops

ORD11:57 pmChicago O'Hare Intl

$551

Find similar

Air Canada flights from Chicago to Brazil

Our best Air Canada deals on Chicago to Brazil flight tickets

Air Canada

Sep 5

ORD3:50 pmChicago O'Hare Intl

15h 25m

1 stop

GRU9:15 amSao Paulo Guarulhos Intl

Sep 25

GRU9:00 pmSao Paulo Guarulhos Intl

14h 51m

1 stop

ORD9:51 amChicago O'Hare Intl

$697

Find similar

Air Canada

Sep 5

ORD10:40 amChicago O'Hare Intl

20h 35m

2 stops

GRU9:15 amSao Paulo Guarulhos Intl

Sep 25

GRU9:00 pmSao Paulo Guarulhos Intl

14h 51m

1 stop

ORD9:51 amChicago O'Hare Intl

$702

Find similar

Air Canada

Feb 4

ORD4:50 pmChicago O'Hare Intl

18h 30m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Feb 12

SDU11:25 amRio de Janeiro Santos Dumont

28h 36m

2 stops

ORD1:01 pmChicago O'Hare Intl

$726

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 1/18

3:30 am-10:20 pm

1 stop15h 50m

Sao Paulo Guarulhos Intl

Sat 1/31

4:10 am-9:10 pm

1 stop20h 00m

$445

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 11/30

3:30 am-10:20 pm

1 stop15h 50m

Sao Paulo Guarulhos Intl

Sat 12/13

4:10 am-9:10 pm

1 stop20h 00m

$520

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 10/27

11:20 pm-12:40 am

1 stop23h 20m

Rio de Janeiro–Galeão Intl

Mon 11/3

1:45 am-8:20 pm

1 stop21h 35m

$529

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 10/27

11:20 pm-12:40 am

1 stop23h 20m

Rio de Janeiro–Galeão Intl

Thu 11/6

7:30 am-8:20 pm

1 stop15h 50m

$531

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 11/12

2:07 pm-8:00 am

1 stop14h 53m

Rio de Janeiro–Galeão Intl

Sun 11/16

1:30 am-12:46 pm

1 stop14h 16m

$540

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Tue 10/21

4:05 pm-12:35 pm

2 stops18h 30m

Rio de Janeiro–Galeão Intl

Fri 10/31

7:15 am-11:58 pm

2 stops18h 43m

$545

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Tue 10/21

5:04 pm-12:35 pm

2 stops17h 31m

Rio de Janeiro–Galeão Intl

Fri 10/31

9:30 pm-9:45 am

1 stop14h 15m

$545

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 10/8

9:05 pm-8:15 am

1 stop33h 10m

Rio de Janeiro–Galeão Intl

Wed 10/15

9:05 pm-11:05 am

1 stop16h 00m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 10/20

3:07 pm-12:25 am

1 stop31h 18m

Rio de Janeiro–Galeão Intl

Mon 10/27

9:50 am-1:41 pm

1 stop29h 51m

$564

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Wed 9/10

7:00 am-8:15 am

1 stop23h 15m

Rio de Janeiro–Galeão Intl

Wed 10/1

9:05 pm-10:10 am

1 stop15h 05m

$599

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How to get the cheapest flight ticket from Chicago 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

Prices

Airlines

Other information

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of March, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around $737.

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

The cheapest day to depart from Chicago to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $998. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $1,193.

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

Flying to Brazil from Chicago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $976 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Brazil is in the afternoon when prices are around $1,108.

What is the cheapest Chicago to Brazil flight route?

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

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

You are more likely to see cheaper flights to Brazil from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $925 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Chicago for as low as $755 on momondo.

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

There are 2 cabin classes available to choose from on Chicago to Brazil 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 Chicago to Brazil flights?

You could potentially save up to 28% on your flight if you consider stops on a Chicago to Brazil flight.

Cheap Chicago to Brazil flight deals and tips

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

Best Price Found	$303
Fastest flight time	10h 10m
Direct flights	Every day
Airports in Brazil	1 airport

The best one-way flight to Brazil from Chicago in the past 72 hours is $303. The best round-trip flight deal from Chicago to Brazil found on momondo in the last 72 hours is $760.

The fastest flight from Chicago to Brazil takes 10h 10m

Direct flights go from Chicago to Brazil every day.

There is 1 airport near Brazil: Sao Paulo Guarulhos Intl (GRU)

Search flight deals

When did momondo last update prices for flights from Chicago to Brazil?
Prices for flights from Chicago to Brazil refresh daily.
How many operators does momondo search for flights from Chicago to Brazil?
The number of operators available for flights from Chicago to Brazil is 9 as of August 2025.
How old do you have to be to fly from Chicago to Brazil?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 Chicago to Brazil?
Based on momondo bookings for flights between Chicago and Brazil, the leading plane model is Boeing 787-10 Dreamliner, making up 98.75% of the total bookings. Other popular models include Airbus A321-100/200 with 1.25%.

Best airlines flying from Chicago to Brazil

Compare and see reviews for airlines that fly from Chicago to Brazil with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $356	Free Cancellation	Rating 7.5 1,843 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $376	Free Cancellation	Rating 7.5 1,515 reviews	Search Copa Airlines flights
Azul	PriceFrom $450	Free Cancellation	Rating 8.0 810 reviews	Search Azul flights
Delta	PriceFrom $487	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights
American Airlines	PriceFrom $497	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
Avianca	PriceFrom $605	Free Cancellation	Rating 6.7 2,418 reviews	Search Avianca flights
GOL	PriceFrom $652	Free Cancellation	Rating 7.3 1,099 reviews	Search GOL flights
Air Canada	PriceFrom $708	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Brazil. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Chicago to Brazil on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Brazil from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Chicago to Brazil now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brazil and let you know when they change.

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Brazil

Popular cities in Brazil

Flights to Sao Paulofrom $378

Flights to Rio de Janeirofrom $443

Flights to Belo Horizontefrom $412

Flights to Florianopolisfrom $472

Flights to Salvadorfrom $400

Flights to Recifefrom $512

Flights to Brasiliafrom $451

Flights to Fortalezafrom $569

Flights to Vitóriafrom $563

Flights to Foz do Iguaçufrom $686

Flights to Curitibafrom $466

Flights to Porto Alegrefrom $474

Brazil flight routes

Flights from New York John F Kennedy Intl to Sao Paulo Guarulhos Intl

Flights from Buenos Aires Jorge Newbery to Rio de Janeiro–Galeão Intl

Flights from Buenos Aires Ministro Pistarini to Rio de Janeiro–Galeão Intl

Flights from Buenos Aires Ministro Pistarini to Sao Paulo Guarulhos Intl

Flights from Miami to Sao Paulo Guarulhos Intl

Cheap flights from Chicago to Brazil from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Brazil departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Chicago to Brazil

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

LATAM Airlines flights from Chicago to Brazil

Our best LATAM Airlines deals on Chicago to Brazil flight tickets

Air Canada flights from Chicago to Brazil

Our best Air Canada deals on Chicago to Brazil flight tickets

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Use the filters below to find and compare flights from Chicago to Brazil that are best for you.

See travel insights to Brazil from

How to get the cheapest flight ticket from Chicago 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 March, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around $737.

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

The cheapest day to depart from Chicago to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $998. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $1,193.

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

What is the cheapest Chicago to Brazil flight route?

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

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

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

There are 2 cabin classes available to choose from on Chicago to Brazil 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 Chicago to Brazil flights?

You could potentially save up to 28% on your flight if you consider stops on a Chicago to Brazil flight.

What is the cheapest airline that flies from Chicago to Brazil?

LATAM Airlines, Copa Airlines, and Delta are the most popular carriers operating from Chicago to Brazil

What airlines fly to Brazil?

How many flights depart from Chicago to Brazil on average per day?

As of August 2025, there are 2 flights per day flying from Chicago to Brazil. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

How many flights depart from Chicago to Brazil on average per week?

As of August 2025, 14 flights take off from Chicago and land in Brazil each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Cheap Chicago to Brazil flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Brazil

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

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

How old do you have to be to fly from Chicago to Brazil?

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

What is the most popular plane model from Chicago to Brazil?

Best airlines flying from Chicago to Brazil

Compare and see reviews for airlines that fly from Chicago to Brazil with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo