$267 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 5/25. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

Best Brazil Flight Deals from Chicago

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

Fortaleza
Fortaleza2 stops$788
Manaus
Manaus1 stop$512
Belém
Belém3 stops$721
João Pessoa
João Pessoa2 stops$1,003
Fortaleza
Fortaleza2 stops$788
Manaus
Manaus1 stop$512
Belém
Belém3 stops$721
João Pessoa
João Pessoa2 stops$1,003

Cheap Flights from Chicago to Brazil

 
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.

Recent round-trip flight deals from Chicago to Brazil

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Brazil.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
9:17 am - 12:40 amORD-GRU
37h 23m2 stops
 Logo
4:10 am - 12:36 amGRU-ORD
22h 26m2 stops
Sun, May 25 - Wed, Jun 4
 Logo
7:47 am - 3:20 pmORD-GRU
29h 33m2 stops
 Logo
4:10 am - 11:29 pmGRU-ORD
21h 19m2 stops
Tue, May 27 - Fri, Jun 6
Copa Airlines Logo
7:54 am - 12:15 amORD-CNF
14h 21m1 stop
Copa Airlines Logo
1:30 am - 1:47 pmCNF-ORD
14h 17m1 stop
$566Copa Airlines
Find Deal
Fri, Jun 13 - Thu, Jun 19
Avianca Logo
3:45 pm - 3:20 pmORD-GRU
21h 35m3 stops
Avianca Logo
1:45 am - 1:15 pmGRU-ORD
13h 30m1 stop
$579Avianca
Find Deal
Fri, Jun 6 - Sun, Jun 15
Avianca Logo
2:35 pm - 12:40 amORD-GRU
32h 05m1 stop
Avianca Logo
4:50 pm - 1:15 pmGRU-ORD
22h 25m1 stop
$588Avianca
Find Deal
Sun, May 25 - Wed, Jun 4
Copa Airlines Logo
7:54 am - 12:10 amORD-GRU
14h 16m1 stop
Copa Airlines Logo
1:40 am - 1:47 pmGRU-ORD
14h 07m1 stop
$657Copa Airlines
Find Deal
Wed, Jun 4 - Tue, Jun 10
United Airlines Logo
2:18 pm - 8:15 amORD-GIG
15h 57m1 stop
United Airlines Logo
9:05 pm - 7:55 pmGIG-ORD
24h 50m1 stop
$693United Airlines
Find Deal
Mon, May 19 - Sat, May 24
LATAM Airlines Logo
4:15 pm - 2:30 pmMDW-GIG
20h 15m2 stops
LATAM Airlines Logo
9:00 pm - 9:41 amGIG-MDW
14h 41m1 stop
$704LATAM Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
LATAM Airlines Logo
5:59 pm - 2:30 pmORD-GIG
18h 31m2 stops
LATAM Airlines Logo
9:00 pm - 8:39 amGIG-ORD
13h 39m1 stop
$705LATAM Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 7
United Airlines Logo
7:35 am - 8:15 amORD-GIG
22h 40m1 stop
United Airlines Logo
9:05 pm - 12:13 amGIG-ORD
29h 08m1 stop
$708United Airlines
Find Deal
Thu, May 15 - Wed, Jun 4
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Chicago to Brazil.

The cheapest ticket to Brazil from Chicago found in the last 72 hours was to Sao Paulo, at $1,033 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 $1,033.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,682 on average.

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 March, when tickets cost $683 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $1,277 and $1,237 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, Wednesday is the most expensive day to fly from Chicago to Brazil. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays 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. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$267
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 61% 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 18% 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 $1,489.

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.

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.
7.5
LATAM AirlinesOverall score based on 1767 reviews
7.6Boarding
7.4Comfort
6.7Food
7.0Entertainment
8.1Crew
Airline reviews

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

10.0 ExcellentRita, Apr 2025UIO - LIM
Read more LATAM Airlines reviews

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

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.

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

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.

Friendly flight team and seamless travel from one stop to next.

At JFK the Security line was extremely long and few checkpoints open.

Check in person said there would be lunch. We were first class passengers and lunch was chips.

Seats are getting smaller and smaller...and as hard as a rock , mediocre entertainment

Very good flight and crew Food was a surprise on a short flight

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

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!

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

Awful experience, A/C didn't work, crew did not do anything about it

Gol has an interesting choice of words. When they say “priority access”, this means you’re boarding on the seventh or eighth group.

Great flight however unlike most airlines there is no WiFi and no power outlets. Overall good flight and would fly them again. Just make sure your devices have power and bring your own entertainment.

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

Excellent flight and one of the smoothest landing I’ve ever experienced

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.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

I enjoyed it! In that case, I should have been offered this choice. On my first trip to Miami, I was asked to pay $320 for my luggage just for getting it totally broken. I cannot accept this situation at all!!!!

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

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.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.