$257 Find Cheap Flights from Chicago O'Hare Airport to Brazil - Compare and Save

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 9/21. 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.
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Cheap Flights from O'Hare Intl to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sao Paulo
Sao Paulo1 stop$522
Rio de Janeiro
Rio de Janeiro1 stop$612
Salvador
Salvador1 stop$811
Recife
Recife2 stops$943
Brasilia
Brasilia2 stops$716
Curitiba
Curitiba2 stops$798
Fortaleza
Fortaleza3 stops$968
Foz do Iguaçu
Foz do Iguaçu2 stops$875
Porto Alegre
Porto Alegre1 stop$680
Goiânia
Goiânia2 stops$766
Manaus
Manaus1 stop$667
Natal
Natal2 stops$939
Sao Paulo
Sao Paulo1 stop$522
Rio de Janeiro
Rio de Janeiro1 stop$612
Salvador
Salvador1 stop$811
Recife
Recife2 stops$943
Brasilia
Brasilia2 stops$716
Curitiba
Curitiba2 stops$798
Fortaleza
Fortaleza3 stops$968
Foz do Iguaçu
Foz do Iguaçu2 stops$875
Porto Alegre
Porto Alegre1 stop$680
Goiânia
Goiânia2 stops$766
Manaus
Manaus1 stop$667
Natal
Natal2 stops$939

Book Cheap O'Hare Intl 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 O'Hare Intl 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 O'Hare Intl to Brazil

Fri, Sep 4 - Sun, Sep 13
Arajet Logo
6:45 am - 10:30 pm
ORD
-
GRU
13h 45m
1 stop
Arajet Logo
4:08 am - 10:10 pm
GRU
-
ORD
20h 02m
1 stop
$522Arajet
Sat, Sep 19 - Thu, Sep 24
Arajet Logo
12:12 pm - 3:08 am
ORD
-
GRU
12h 56m
1 stop
Arajet Logo
11:50 am - 11:40 pm
GRU
-
ORD
13h 50m
1 stop
$522Arajet
Sat, Sep 12 - Fri, Sep 18
Copa Airlines Logo
3:20 pm - 12:25 am
ORD
-
GIG
31h 05m
1 stop
Copa Airlines Logo
1:30 am - 1:02 am
GIG
-
ORD
25h 32m
1 stop
$612Copa Airlines
Mon, Sep 7 - Mon, Sep 14
Copa Airlines Logo
3:20 pm - 7:55 am
ORD
-
GIG
14h 35m
1 stop
Copa Airlines Logo
5:10 am - 1:02 am
GIG
-
ORD
21h 52m
1 stop
$614Copa Airlines
Wed, Sep 9 - Tue, Sep 15
LATAM Airlines Logo
10:44 am - 10:15 am
ORD
-
GIG
21h 31m
1 stop
LATAM Airlines Logo
9:00 pm - 6:45 pm
GIG
-
ORD
23h 45m
1 stop
$615LATAM Airlines
Wed, Sep 9 - Wed, Sep 16
LATAM Airlines Logo
10:44 am - 10:15 am
ORD
-
GIG
21h 31m
1 stop
LATAM Airlines Logo
7:10 am - 11:59 pm
GIG
-
ORD
18h 49m
2 stops
$631LATAM Airlines
Mon, Sep 28 - Wed, Oct 14
Multiple Airlines Logo
5:30 am - 6:20 am
ORD
-
GIG
22h 50m
2 stops
Multiple Airlines Logo
3:00 pm - 7:22 pm
GIG
-
ORD
30h 22m
2 stops
$633Multiple Airlines
Mon, Sep 28 - Wed, Oct 14
Multiple Airlines Logo
6:25 pm - 10:15 am
ORD
-
GIG
13h 50m
1 stop
Multiple Airlines Logo
7:40 am - 7:22 pm
GIG
-
ORD
37h 42m
2 stops
$633Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
4:35 pm - 8:20 am
ORD
-
GIG
13h 45m
1 stop
American Airlines Logo
9:55 pm - 12:14 pm
GIG
-
ORD
16h 19m
1 stop
$654American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
2:56 pm - 8:20 am
ORD
-
GIG
15h 24m
2 stops
American Airlines Logo
9:55 pm - 12:50 pm
GIG
-
ORD
16h 55m
2 stops
$654American Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Brazil flights

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

What is the cheapest Chicago O'Hare Intl Airport 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 O'Hare Intl Airport found in the last 5 days was to Sao Paulo, at $841 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 5 days was $841.

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

The average price for all round-trip flights from Chicago O'Hare Intl Airport to Brazil depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Brazil is generally in the evening, when round-trip flights cost $996 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Brazil is generally at night, which is peak travel time and where the average cost of a ticket is $1,103.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Brazil?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $810, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Brazil?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Brazil is March, when tickets cost $669 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,148 and $1,022 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Brazil?

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

Your flight ticket price will generally be cheaper if you fly to Brazil on a Monday and more expensive on a Tuesday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

How far in advance should I book a flight from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Brazil, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

January

Cheapest flight

$257
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 25% 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 from Chicago O'Hare Airport 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 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 from Chicago O'Hare Airport 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 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 from Chicago O'Hare Airport to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the 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
DeltaOverall score based on 8492 reviews
7.2Food
8.1Boarding
7.8Comfort
7.8Entertainment
8.5Crew
Airline reviews

Very easy to use and convenient, you can perform any action within the same portal

10.0 ExcellentMurat, Apr 2026
ORD - LGA
Read more Delta reviews

Very easy to use and convenient, you can perform any action within the same portal

Okay considering we had weather delays which the Pilot notified us of immediately!

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Stop changing gates. Stop cancelling flights Stop moving my seat.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

It was very cold because the air conditioner was on high power, and my son got sick.

Horrible. Flight ORD to CGH was okay, but Paris was a nightmare. Old planes, delays, involuntary downgrades, broken planes, terrible communication. CGH to CPT was my worst flight ever.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Delta airlines charge $ 30,oo US DOLLARS for the check in for a suitcase in the baggage hold

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

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

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

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

The plane doesn’t have screens but you can use your decide for entertainment. Pack a snack too since they don’t offer any, and the meal is pretty small and you will get hungry

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.

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

Boarding was delayed by over 30 minutes. No announcement regarding the delay.

The pilots landing and taking off was very bad on the first flight, the second one taking off was great but landing was also rough

The check in and on the ground experience is very poor. Their online check and trip management is the worst I have ever seen and they have long lines to check in at the airport, technology is glitchy/unusable and have exorbitant baggage fees. The flight itself is fine, although the food is about what you would expect and their was no functioning entertainment for an international flight.

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

I was not able to get on the flight due to delays out of Philadelphia. I arrived in MIA at 10:30pm and there was no one at the GOL Desk. Is there any flight credit available for this flight?

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.

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!

Obviously it would be better if we had screens available.

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.

Too much delay in the first two flights, so I lost the connection to the final destination.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Long delays to board due to mechanical issues with plane.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

Everything you need to know for your flight from O'Hare Intl to Brazil

Information on your arrival and departure airports