Cheap Flights from Sao Paulo Guarulhos to Chicago O'Hare International

Compare Sao Paulo Guarulhos to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

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Flight deals from Sao Paulo Guarulhos to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Sao Paulo Guarulhos to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sao Paulo Guarulhos to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Paulo Guarulhos to Chicago O'Hare International flights are currently cheapest in April.

Direct flights from Sao Paulo Guarulhos to Chicago O'Hare International

Sao Paulo Guarulhos to Chicago O'Hare International: Alternative routes

Compare routes from Sao Paulo Guarulhos to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Sao Paulo to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs63,903
Cheapest month to flyApril
Average flight time10 hrs, 39 mins
Most popular airlineANA (All Nippon Airways)
Average flights per week15

Finding cheap flights from Sao Paulo Guarulhos to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Sao Paulo Guarulhos to Chicago O'Hare International is Rs138,635. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 39 minutes is the average flight time from Sao Paulo Guarulhos to Chicago O'Hare International.
ANA (All Nippon Airways) and United fly direct from Sao Paulo Guarulhos to Chicago O'Hare International.
As of February 2026, there are 15 flights per week flying from Sao Paulo Guarulhos to Chicago O'Hare International.
The cheapest month to fly from Sao Paulo Guarulhos to Chicago O'Hare International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sao Paulo Guarulhos Airport to Chicago O'Hare International Airport on Thursday, 23 April 2026.
Yes – the average flight time is 10 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Arajet and United offer the cheapest flight tickets to Chicago O'Hare International.

Flying from Sao Paulo-Guarulhos International Airport (GRU) to O'Hare International Airport (ORD): what you need to know

  • Around 10 hours 35 minutes is how long you can expect to be in the air on a direct flight from Sao Paulo-Guarulhos International Airport to O'Hare International Airport.

  • Chicago is two hours behind Sao Paulo and is in the UTC-5 timezone.

  • Choose from ten weekly Sao Paulo-Guarulhos International Airport to O'Hare International Airport flights. The 21:45 departure with United Airlines is the earliest flight available. United Airlines operates the last service of the day at 22:20.

  • Get to the airport on time so you don't miss your GRU to ORD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Be prepared for longer queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • Travelling to Chicago (and then exploring more of United States!) is easy with United Airlines. This popular airline offers direct flights from Sao Paulo-Guarulhos International Airport to O'Hare International Airport.

  • The majority of travellers choose to travel with United Airlines on this route.

  • With a dependable 81.67% of services arriving as scheduled, United Airlines is the most punctual carrier for GRU to ORD flights.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Sao Paulo-Guarulhos International Airport to O'Hare International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to visit the city of your choice. Worthwhile stopovers between GRU and ORD include:

    • Miami International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Newark Liberty International Airport

How to find the cheapest flights from Sao Paulo-Guarulhos International Airport (GRU) to O'Hare International Airport (ORD)

  • The cheapest price we've found for a one-way Sao Paulo-Guarulhos International Airport to O'Hare International Airport flight is Rs63,903. A return plane ticket right now is Rs138,635. Depending on the availability and when you book, these fares can change.

  • Book seven months before you want to fly. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from GRU to ORD.

  • The cheapest month for flights from Sao Paulo-Guarulhos International Airport to O'Hare International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from GRU to ORD.

  • Find the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Sao Paulo-Guarulhos International Airport to O'Hare International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Sao Paulo-Guarulhos International Airport (GRU)

  • 75.54% of flights taking off from Sao Paulo-Guarulhos International Airport arrive at their destination on schedule.

  • Sao Paulo-Guarulhos International Airport is about 26 kilometres from central Sao Paulo. If you're ride-sharing, catching a cab or driving from the centre, it'll take 30 minutes or so to arrive, depending on the traffic.

  • The journey on public transport typically takes 1 hour 20 minutes.

  • Get your journey off to a hassle-free start by staying near GRU. Whether you have an early flight from Sao Paulo-Guarulhos International Airport to O'Hare International Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • The street address for ORD is 10000 West O'Hare.

  • From O'Hare International Airport, Chicago is approximately 40 kilometres away. It takes around 35 minutes to reach the centre driving.

  • It typically takes 55 minutes if you're using public transport.

When to fly to O'Hare International Airport (ORD)

  • The quietest month for a flight from Sao Paulo-Guarulhos International Airport to O'Hare International Airport is January, while August is the most popular. Pick the best time to visit Chicago based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Sao Paulo-Guarulhos International Airport to O'Hare International Airport for July if you want to explore Chicago during its warmest month. You can expect temperatures of between 15ºC and 29ºC.

  • January sees average temperatures of between -12ºC and 3ºC. Look for cheap tickets from GRU to ORD around that time if you'd rather travel in cooler conditions.

Explore more of United States

  • Chicago has plenty going for it, but there are so many other parts of United States waiting to be discovered. About 451 kilometres south-east of Chicago, a trip to Columbus will fill your itinerary to the brim. Don't miss top attractions like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Indianapolis is another standout destination in United States and is around 257 kilometres south-east of Chicago. No journey is complete without a visit to The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.