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Find cheap flights from Chicago O'Hare Airport to Brazil from $299

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Brazil departing on 5/21. 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
0 bags
Sat 6/1
Sat 6/8

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Best Brazil Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sao Paulo
Sao Paulo2 stops$571
Rio de Janeiro
Rio de Janeiro2 stops$708
Brasilia
Brasilia2 stops$767
Salvador
Salvador2 stops$1,106
Recife
Recife3 stops$819
Porto Alegre
Porto Alegre2 stops$944
Curitiba
Curitiba2 stops$999
Fortaleza
Fortaleza3 stops$811
Foz do Iguaçu
Foz do Iguaçu2 stops$1,496
Manaus
Manaus2 stops$901
Natal
Natal2 stops$1,274

Good to know

Low season

August

High season

December

Cheapest flight

$299
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago O'Hare Airport to Sao Paulo Guarulhos Airport

FAQs - booking Brazil flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 O'Hare Airport to Brazil.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brazil from Chicago O'Hare Airport 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 O'Hare Airport 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 to Brazil with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport 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 to Brazil from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Brazil

  • Morning departure is around 14% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from O'Hare Intl to Brazil

 
Need help choosing which airline to fly with from O'Hare Intl 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.
7.8
Copa AirlinesOverall score based on 2828 reviews
7.7Comfort
7.2Entertainment
8.1Boarding
7.4Food
8.3Crew
Airline reviews

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

8.0 ExcellentAntonio, Mar 2024LAX - PTY
Read more about Copa Airlines reviews

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"
Pros: "Copa was convenient and easy. Very easy boarding process and I appreciated the day flight."
Cons: "This is a business class that is equivalent to a US carrier domestic first class. Good seats, not lay flat but wide on my 737-800. The food and service emulated say American Airlines Domestic 1C as well. Everything was just good enough, and much cheaper that international business on the majors."

Very bad. Boarding was a caos and pick up luggage took more than an hour. There was no entertainment on board.

La aeronave estaba averiada, 4 horas adentro con diferentes problemas técnicos pero igual querían volar.

Evifente que o melhor seria a Hol cumprir com ssua parte! Vendeu voo dirto Caxias do Sul a Florianópolis e depois alterou, fizemos voo Cxs. Congonhas, com conexão, alem de um atrazo, mais de 1:20 min. Está errado e isso é vender uma coisa e entregar outra...

The plane was fine and the crew was very nice. Even though we bought our tickets eight months in advance and had seats reserved, they changed our seats. Instead of being in seats 7E and 7F, we were separated and put in two middle seats away from each other. When checking in, the attendant put us in an exit row together, but 10 rows back from where we had reserved. But you have to be younger than 60 to be in an exit row. So when everyone else boarded we were moved to last row 33, right next to bathrooms.

Fiquei de pé um tempão para embarcar. Apesar de ser grupo 1 e ter prioridade e cadeira premium.Ficamos retidoa e os outros grupos entraram antes... Vai entender este método uruguaio de embarque. Voo sem internet e tv. Voo em aviões mais velhos da gol que tem esta facilodade. Economia??? Pior foi o desembarque. De ônibus e vários fingers libres, vai entender

Alimentação mto escassa. Pelo menos deveria dar a opção de comprar e o Wi-Fi pago.

A Gol precisa aprender comfazer desembarque. Está anos luz atrás em organização. Os comissários são muito atrapalhados.

Os passageiros ainda não estão habituados a respeitar o embarque por grupos, que é a melhor maneira de embarque, na minha opinião. Então faltou pulso para impor a regra de embarque e desembarque às pessoas.

Kiwi service was terrible they actually didnt make the reservation and their system showed that the reservation eas complete so I had to buy a ticket in the front desk at the moment at and exorbitant price.

A Gol melhorou muito desde a última viagem que fiz, muito bom, aeronaves bem conservadas, tripulação cordial. Gostei.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Book cheap flights from Chicago to Brazil

Recent round-trip flight deals

5/28Tue
2 stops
30h 45mORD-GRU
6/3Mon
3 stops
28h 45mGRU-ORD
$571
5/28Tue
2 stops
25h 05mORD-GRU
6/4Tue
2 stops
17h 11mGRU-ORD
$601
9/23Mon
1 stopGOL
13h 45mORD-BSB
9/24Tue
1 stopGOL
27h 14mBSB-ORD
$774
10/1Tue
2 stopsGOL
45h 00mORD-GIG
10/7Mon
2 stopsGOL
43h 12mGIG-ORD
$780
6/17Mon
2 stopsAmerican Airlines
18h 55mORD-GIG
6/24Mon
1 stopAmerican Airlines
21h 13mGIG-ORD
$874
9/13Fri
1 stopCopa Airlines
14h 27mORD-GIG
9/29Sun
1 stopCopa Airlines
24h 45mGIG-ORD
$876
9/18Wed
2 stopsAmerican Airlines
18h 05mORD-GIG
10/2Wed
2 stopsAmerican Airlines
18h 36mGIG-ORD
$889
6/15Sat
1 stopCopa Airlines
31h 04mORD-GIG
6/26Wed
1 stopCopa Airlines
13h 54mGIG-ORD
$912
7/10Wed
1 stopUnited Airlines
24h 15mORD-GIG
7/31Wed
1 stopUnited Airlines
36h 43mGIG-ORD
$1,013
7/9Tue
1 stopUnited Airlines
33h 00mORD-GIG
7/16Tue
1 stopUnited Airlines
36h 43mGIG-ORD
$1,023

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Recent one-way flight deals

5/21Tue
2 stops
25h 05mORD-GRU
$299
5/22Wed
2 stops
31h 00mORD-GIG
$313
10/9Wed
2 stopsGOL
17h 20mORD-CGH
$516
10/22Tue
2 stopsGOL
18h 05mORD-CGH
$530
5/7Tue
1 stopCopa Airlines
14h 24mORD-GRU
$683
6/24Mon
1 stopAmerican Airlines
16h 00mORD-GIG
$762
6/24Mon
1 stopAmerican Airlines
21h 15mORD-GIG
$772
6/30Sun
1 stopUnited Airlines
36h 18mORD-GIG
$792
5/8Wed
1 stopCopa Airlines
14h 30mORD-GIG
$841
5/28Tue
nonstopUnited Airlines
10h 15mORD-GRU
$1,312

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Last minute flights from O'Hare Intl to Brazil

Last minute flight, train and bus deals

5/6Mon
multi-stop
30h 00mORD-GRU
5/10Fri
multi-stop
42h 47mGRU-ORD
$762
5/6Mon
multi-stop
22h 00mORD-GRU
5/10Fri
multi-stop
42h 47mGRU-ORD
$782
5/3Fri
multi-stopCopa Airlines
21h 44mORD-GIG
5/19Sun
multi-stopCopa Airlines
15h 56mGIG-ORD
$876
5/4Sat
multi-stopUnited Airlines
32h 38mORD-GIG
5/13Mon
multi-stopUnited Airlines
15h 43mGIG-ORD
$898
5/3Fri
multi-stopCopa Airlines
21h 44mORD-GIG
5/18Sat
multi-stopCopa Airlines
25h 05mGIG-ORD
$933
5/4Sat
multi-stopUnited Airlines
17h 25mORD-SDU
5/13Mon
multi-stopUnited Airlines
21h 06mSDU-ORD
$1,042
5/4Sat
multi-stopAmerican Airlines
24h 35mORD-GIG
5/13Mon
multi-stopAmerican Airlines
25h 33mGIG-ORD
$1,138
5/3Fri
multi-stopGOL
20h 28mORD-SDU
5/19Sun
multi-stopGOL
26h 58mSDU-ORD
$1,244
5/3Fri
multi-stopGOL
23h 30mORD-REC
5/11Sat
multi-stopGOL
18h 28mREC-ORD
$1,415
5/3Fri
multi-stopAmerican Airlines
21h 53mORD-REC
5/11Sat
multi-stopAmerican Airlines
22h 40mREC-ORD
$1,673

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