Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Chicago O'Hare Airport to Brazil from $309

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 8/17. 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 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Brazil

In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Brazil Flight Deals

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

Sao Paulo
Sao Paulo2 stops$552
Rio de Janeiro
Rio de Janeiro2 stops$750
Salvador
Salvador2 stops$1,069
Brasilia
Brasilia1 stop$904
Curitiba
Curitiba2 stops$794
Fortaleza
Fortaleza1 stop$906
Foz do Iguaçu
Foz do Iguaçu2 stops$1,120
Manaus
Manaus3 stops$855
Natal
Natal3 stops$639

Good to know

Low season

October

High season

December

Cheapest flight

$309
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 35% 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 19% more expensive 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 2617 reviews
8.1Boarding
7.7Comfort
8.3Crew
7.3Food
7.2Entertainment
Airline reviews

The seats had plenty of leg room and the staff were very nice.

8.0 ExcellentAnonymous, May 2024LAX - PTY
Read more about Copa Airlines reviews

The seats had plenty of leg room and the staff were very nice.

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!!"

Very bad organization to accommodate over compartment inside the main cabin. Crew was not helpful at all!

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.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

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!

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.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Book cheap flights from Chicago to Brazil

Recent round-trip flight deals

9/14Sat
2 stops
19h 35mORD-GRU
9/30Mon
3 stops
28h 10mGRU-ORD
$552
8/19Mon
2 stops
27h 37mORD-GRU
8/23Fri
3 stops
37h 15mGRU-ORD
$557
9/27Fri
2 stopsGOL
40h 00mORD-GIG
10/4Fri
2 stopsGOL
24h 56mGIG-ORD
$850
9/18Wed
1 stopCopa Airlines
14h 27mORD-GIG
10/2Wed
1 stopCopa Airlines
15h 30mGIG-ORD
$856
8/21Wed
2 stopsGOL
23h 09mORD-CGH
8/27Tue
2 stopsGOL
37h 11mCGH-ORD
$865
8/7Wed
2 stopsAmerican Airlines
15h 45mORD-GIG
8/14Wed
2 stopsAmerican Airlines
17h 08mGIG-ORD
$870
9/18Wed
2 stopsAmerican Airlines
17h 45mORD-GIG
9/30Mon
1 stopAmerican Airlines
17h 13mGIG-ORD
$871
9/8Sun
1 stopCopa Airlines
31h 13mORD-GIG
9/21Sat
1 stopCopa Airlines
28h 38mGIG-ORD
$899
9/25Wed
1 stopUnited Airlines
22h 55mORD-GIG
10/9Wed
1 stopUnited Airlines
36h 42mGIG-ORD
$936
8/8Thu
1 stopUnited Airlines
33h 00mORD-GIG
8/15Thu
1 stopUnited Airlines
25h 53mGIG-ORD
$946

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/17Sat
2 stops
18h 23mORD-GRU
$309
8/20Tue
3 stops
28h 55mORD-GIG
$314
8/17Sat
1 stopCopa Airlines
14h 55mORD-GRU
$427
9/18Wed
2 stopsGOL
28h 34mORD-CNF
$438
8/8Thu
1 stopCopa Airlines
14h 55mORD-GRU
$451
8/8Thu
2 stopsGOL
38h 10mORD-GRU
$463
6/29Sat
2 stopsAmerican Airlines
38h 40mORD-BSB
$477
11/4Mon
1 stopUnited Airlines
16h 10mORD-GIG
$662
11/10Sun
1 stopUnited Airlines
33h 10mORD-GIG
$680
6/5Wed
1 stopAmerican Airlines
23h 00mORD-GIG
$834

Search by stops

Search by airline

Search by price

Last minute flights from O'Hare Intl to Brazil

Last minute flight, train and bus deals

6/2Sun
multi-stop
19h 35mORD-GRU
6/11Tue
multi-stop
27h 55mGRU-ORD
$875
6/2Sun
multi-stop
19h 35mORD-GRU
6/10Mon
multi-stop
30h 09mGRU-ORD
$909
5/31Fri
multi-stopAir Canada
19h 35mORD-GRU
9/22Sun
multi-stopAir Canada
19h 50mGRU-ORD
$1,187
5/31Fri
multi-stopAir Canada
19h 35mORD-GRU
6/20Thu
multi-stopAir Canada
15h 01mGRU-ORD
$1,222
5/31Fri
multi-stopCopa Airlines
31h 10mORD-GRU
9/21Sat
multi-stopCopa Airlines
13h 38mGRU-ORD
$1,350
5/31Fri
multi-stopCopa Airlines
34h 33mORD-GRU
6/18Tue
multi-stopCopa Airlines
13h 38mGRU-ORD
$1,479
6/2Sun
multi-stopGOL
16h 10mORD-CGH
6/4Tue
multi-stopGOL
27h 33mCGH-ORD
$1,716
5/31Fri
multi-stopGOL
37h 25mORD-CGH
6/19Wed
multi-stopGOL
19h 23mCGH-ORD
$1,720
5/31Fri
nonstopUnited Airlines
10h 15mORD-GRU
6/20Thu
nonstopUnited Airlines
10h 30mGRU-ORD
$2,593
5/31Fri
multi-stopUnited Airlines
14h 45mORD-GRU
6/19Wed
nonstopUnited Airlines
10h 30mGRU-ORD
$2,598

Search by stops

Search by airline

Search by price