$203 Find Cheap Flights from Chicago to Brazil

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Brazil departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Chicago to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Fortaleza
Fortaleza2 stops$963
Manaus
Manaus1 stop$403
Belém
Belém2 stops$852
João Pessoa
João Pessoa2 stops$796
Fortaleza
Fortaleza2 stops$963
Manaus
Manaus1 stop$403
Belém
Belém2 stops$852
João Pessoa
João Pessoa2 stops$796

Book Cheap Chicago to Brazil Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Brazil that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Brazil

Tue, Sep 30 - Thu, Oct 9
Copa Airlines Logo
8:02 am - 3:50 amORD-GRU
17h 48m1 stop
Copa Airlines Logo
3:10 am - 12:21 amGRU-ORD
23h 11m1 stop
$388Copa Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 14
Copa Airlines Logo
6:56 am - 8:00 amORD-GIG
22h 04m1 stop
Copa Airlines Logo
5:10 am - 12:05 amGIG-ORD
21h 55m1 stop
$404Copa Airlines
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Thu, Oct 30 - Sun, Nov 16
United Airlines Logo
6:50 pm - 7:15 amORD-GRU
10h 25mnonstop
United Airlines Logo
9:45 pm - 5:30 amGRU-ORD
10h 45mnonstop
$435United Airlines
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Tue, Mar 10 - Thu, Mar 19
GOL Logo
3:05 pm - 12:40 amORD-GIG
31h 35m1 stop
GOL Logo
6:00 am - 1:15 pmGIG-ORD
33h 15m2 stops
$436GOL
Find Deal
Sun, Oct 12 - Wed, Oct 22
United Airlines Logo
8:00 am - 9:30 amORD-GRU
23h 30m1 stop
United Airlines Logo
10:20 pm - 6:45 amGRU-ORD
10h 25mnonstop
$440United Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 12
GOL Logo
1:35 pm - 12:40 amORD-GIG
32h 05m1 stop
GOL Logo
9:15 pm - 1:15 pmGIG-ORD
18h 00m2 stops
$442GOL
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Wed, Mar 11 - Thu, Mar 19
Avianca Logo
11:20 pm - 12:40 amORD-GIG
23h 20m1 stop
Avianca Logo
7:30 am - 9:20 pmGIG-ORD
15h 50m1 stop
$520Avianca
Find Deal
Wed, Mar 11 - Tue, Mar 17
Avianca Logo
6:10 pm - 12:40 amORD-GIG
28h 30m2 stops
Avianca Logo
1:45 am - 9:20 pmGIG-ORD
21h 35m1 stop
$536Avianca
Find Deal
Mon, Feb 9 - Thu, Feb 12
LATAM Airlines Logo
10:35 am - 8:20 amMDW-GIG
18h 45m1 stop
LATAM Airlines Logo
10:15 am - 12:01 pmGIG-MDW
28h 46m2 stops
$606LATAM Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 6
LATAM Airlines Logo
10:35 am - 9:35 amMDW-GRU
20h 00m1 stop
LATAM Airlines Logo
3:20 pm - 9:56 amGRU-MDW
21h 36m2 stops
$606LATAM Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Brazil flights

Get data-powered insights and trends into flights from Chicago to Brazil to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Brazil flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Brazil from Chicago found in the last 72 hours was to Sao Paulo, at $435 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Sao Paulo Guarulhos Intl Airport (GRU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $435.

What is the cheapest month to fly from Chicago to Brazil?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Brazil, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Brazil is January, when tickets cost $654 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $1,186 and $1,097 respectively.

What’s the cheapest day of the week to fly from Chicago to Brazil?

The average price of all round-trip flights from Chicago to Brazil clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Brazil on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Chicago to Brazil. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Brazil, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Brazil, you should book around 2 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$203
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Chicago O'Hare Airport to Sao Paulo Guarulhos Airport

FAQs - booking Brazil flights

  • Which travel documents will I need to travel to Brazil?

    To be allowed into Brazil, you will need to have a valid passport with at least one blank page for immigration stamps. Visas aren’t a requirement for US citizens so there is no need to visit the Embassy prior to your flight. However, it is worth noting that any currencies over 10,000 BRL must be declared to Customs during entry and exit from the country.

  • How do I get to ORD Airport quickest?

    If you are at risk of missing your flight and need to get to ORD Airport as soon as possible, getting a taxi is your best option. They are easily available everywhere in Chicago so finding one shouldn’t take you too long. Furthermore, they take under thirty minutes to the airport compared to public transport which will take up the best part of an hour.

  • Does ORD Airport have any onsite hotels?

    If you need a place to spend the night before your morning flight from O’Hare International Airport, The Hilton Chicago O’Hare Airport is a great option to consider. This is the only hotel located inside ORD and therefore the best and most convenient place you can stay. With its pristine location inside the airport, you will not have to deal with the stresses that come with an early morning commute to the airport. Also, you’ll be less than five minutes from the main terminal, so you are all but guaranteed to get to the airport in time.

  • Which airport in Brazil offers the best connections to other cities?

    Sao Paulo Guarulhos International Airport (GRU) is the biggest gateway into the country alongside Rio de Janeiro Galeao International Airport (GIG). Both airports are significantly busy and handle a lot more passenger traffic compared to other airports in the country. In addition, they both offer direct connections to most major cities in Brazil as well as other hubs all over South America.

  • How does KAYAK find such low prices on flights from Chicago to Brazil?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Brazil.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Brazil?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Brazil is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Brazil?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Brazil with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Brazil?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Brazil?

    The cheapest time of day to fly to Brazil is generally in the morning, when round-trip flights cost $976 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Brazil is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,082.

Top tips for finding cheap flights to Brazil

  • When flying from Chicago, you will most likely depart from O’Hare International Airport (ORD) which is the main international Airport serving the region. Chicago Midway International Airport (MDW) is a good alternative if you want to avoid the long queues at ORD.
  • When flying to the capital of Brazil, Brasilia, consider booking a flight that lands at International Airport of Brasilia (BSB). However, if you’re planning to visit Sao Paulo, then it would be more convenient to book a flight that lands at GRU Airport.
  • When flying out of ORD, ensure that you arrive at the airport at least three hours before departure. This should give you enough time to get through the long security lines without any stress.
  • If you plan to leave your car at the airport, consider booking a flight that departs from MDW instead of ORD. This is because MDW Airport has cheaper parking rates compared to O’Hare International Airport.
  • To be able to tour the city of Brasilia better, consider getting a rental car from BSB Airport. They have a rental car center that hosts some of the most reputable car rental companies including Alamo, Budget, and Europcar among others.

Reviews of the top 5 airlines serving from Chicago to Brazil

 
Need help choosing which airline to fly with from Chicago to Brazil? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1533 reviews
6.8Entertainment
7.8Boarding
7.4Comfort
8.1Crew
6.8Food
Airline reviews

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

8.0 ExcellentAnonymous, Aug 2025PTY - ORD
Read more Copa Airlines reviews

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

Horrible. I was never able to board the e flight as they had a glitch in their system that didn’t showed me as a passenger. I waited 2 hours at the front desk till they closed the flight, and they were not able to board me in it. They didn’t offer any sort of solution or refund. Such a disappointment. I would never flight with them again.

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Boarding, crew were excellent, food was ok and entertainment need to improve

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Not what it used to be. The sale of food makes them look greedy!

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Everything you need to know for your flight from Chicago to Brazil

Cabin class types available on flights to Brazil

Cabin classes available on flights to Brazil. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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