$292 Find Cheap Flights from Chicago 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 Chicago to Brazil departing on 9/5. 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, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Fortaleza
Fortaleza3 stops$965
Belém
Belém2 stops$1,163
Manaus
Manaus2 stops$708
João Pessoa
João Pessoa2 stops$940
Fortaleza
Fortaleza3 stops$965
Belém
Belém2 stops$1,163
Manaus
Manaus2 stops$708
João Pessoa
João Pessoa2 stops$940

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

Mon, Oct 26 - Fri, Nov 6
Arajet Logo
4:30 am - 10:25 pm
ORD
-
GRU
15h 55m
1 stop
Arajet Logo
10:38 pm - 8:57 am
GRU
-
ORD
13h 19m
1 stop
$505Arajet
Mon, Oct 26 - Fri, Nov 6
Arajet Logo
4:30 am - 10:25 pm
ORD
-
GRU
15h 55m
1 stop
Arajet Logo
10:38 pm - 8:57 am
GRU
-
ORD
13h 19m
1 stop
$514Arajet
Sat, Oct 31 - Fri, Nov 6
Arajet Logo
11:27 am - 2:42 am
ORD
-
GRU
13h 15m
1 stop
Arajet Logo
10:38 pm - 8:57 am
GRU
-
ORD
13h 19m
1 stop
$545Arajet
Fri, Aug 14 - Thu, Aug 27
LATAM Airlines Logo
6:25 pm - 10:15 am
ORD
-
GIG
13h 50m
1 stop
LATAM Airlines Logo
9:00 pm - 6:49 pm
GIG
-
ORD
23h 49m
1 stop
$582LATAM Airlines
Fri, Aug 14 - Thu, Aug 27
LATAM Airlines Logo
6:25 pm - 10:15 am
ORD
-
GIG
13h 50m
1 stop
LATAM Airlines Logo
9:00 pm - 8:44 am
GIG
-
ORD
13h 44m
1 stop
$594LATAM Airlines
Fri, Aug 21 - Sat, Aug 29
GOL Logo
2:30 pm - 8:20 am
ORD
-
GIG
15h 50m
1 stop
GOL Logo
10:10 pm - 10:00 am
GIG
-
ORD
13h 50m
1 stop
$612GOL
Wed, Nov 4 - Thu, Nov 12
GOL Logo
4:33 pm - 9:25 am
ORD
-
GIG
13h 52m
1 stop
GOL Logo
11:55 pm - 11:05 am
GIG
-
ORD
14h 10m
1 stop
$613GOL
Sun, Sep 20 - Fri, Sep 25
Copa Airlines Logo
8:01 am - 12:20 am
ORD
-
POA
14h 19m
1 stop
Copa Airlines Logo
1:20 am - 1:59 pm
POA
-
ORD
14h 39m
1 stop
$700Copa Airlines
Sun, Sep 20 - Fri, Sep 25
Copa Airlines Logo
8:01 am - 12:20 am
ORD
-
POA
14h 19m
1 stop
Copa Airlines Logo
1:20 am - 1:02 am
POA
-
ORD
25h 42m
1 stop
$730Copa Airlines
Wed, Nov 4 - Thu, Nov 12
United Airlines Logo
5:50 pm - 4:45 pm
ORD
-
SDU
19h 55m
1 stop
United Airlines Logo
1:45 pm - 5:15 am
SDU
-
ORD
18h 30m
1 stop
$797United Airlines
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 5 days was to Sao Paulo, at $749 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 $749.

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

The average price for all round-trip flights from Chicago 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 $1,000 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 $1,099.

Can I save money by flying with a layover from Chicago 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 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 November, when tickets cost $211 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $2,605 and $302 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 Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Chicago to Brazil. For your return ticket, we recommend flying on a Sunday 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 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$292
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 5% 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.

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.
7.8
DeltaOverall score based on 8453 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

2.0 MediocreJean, Jun 2026
MDW - ATL
Read more Delta reviews

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

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!

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

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.

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.

Apart of Sky miles delta. And they go everywhere in Brazil

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

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

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.

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.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

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

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

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!

Pretty terrible, was unable to check out of a flight through the app. Could not check in to my flights with the app. Had to call customer service but they were not much help. Nothing on my itinerary said I had to check in with American Airlines when I reached the United States. I almost missed my flight. I had to run to the gate and get dressed in the tunnel. GOL seemed really unorganized at the desks for check in and took a lot longer than other airlines

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.

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.