Cheap flights from Sao Paulo to Chicago from $324
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Chicago departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Sao Paulo to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Avianca flights from Sao Paulo to Chicago
Our best Avianca deals on Sao Paulo to Chicago flight tickets
GOL flights from Sao Paulo to Chicago
Our best GOL deals on Sao Paulo to Chicago flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Sao Paulo to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Sao Paulo and Chicago?
What is the cheapest month to fly to Chicago?
The month of September is, on average, the cheapest month to fly to Chicago from Sao Paulo, with most prices found around $886. If you’re not able to fly to Chicago in September, then March is your next best option. Flight prices from Sao Paulo to Chicago during March average around $903.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,035. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Sao Paulo to Chicago for around $1,148.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Sao Paulo to Chicago during this time can be as low as $878. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $1,094.
What is the cheapest Sao Paulo to Chicago flight route?
Fly from Sao Paulo Guarulhos Intl to Chicago O'Hare Intl for the best Sao Paulo - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Sao Paulo when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $998 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Sao Paulo for as low as $888 on momondo.
What cabin class options are available on Sao Paulo to Chicago flights?
There are 3 cabin classes available to choose from on Sao Paulo to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Sao Paulo to Chicago?
Avianca, GOL, and Copa Airlines are the most popular carriers operating from Sao Paulo to Chicago
What airlines fly to Chicago?
United Airlines, Copa Airlines and LATAM Airlines are the top three most popular airlines that fly to Chicago from Sao Paulo according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sao Paulo to Chicago on average per day?
As of March 2025, 1 flights take off from Sao Paulo and land in Chicago each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Sao Paulo to Chicago on average per week?
As of March 2025, 8 flights take off from Sao Paulo and land in Chicago each week. The most common flight departure day for this route is Wed, with 25% of weekly flights taking off on this day.
When to book flights from Sao Paulo to Chicago
Cheap Sao Paulo to Chicago (SAO to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to Chicago
How far is Sao Paulo to Chicago by plane?
Chicago is 5220.4 mi away from Sao Paulo. A reasonable flight in good conditions will take 13h 01m.
When did momondo last update prices for flights from Sao Paulo to Chicago?
Prices for flights from Sao Paulo to Chicago refresh daily.
How many operators does momondo search for flights from Sao Paulo to Chicago?
There are 5 operators available for flights from Sao Paulo to Chicago as of March 2025.
How old do you have to be to fly from Sao Paulo to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sao Paulo to Chicago?
Based on momondo bookings for flights between Sao Paulo and Chicago, the leading plane model is Boeing 787-9 Dreamliner, making up 56.39% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 17.00%, Boeing 777-300 with 3.87%, and Airbus A330-900neo with 3.87%.
What is the most popular airline from Sao Paulo to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sao Paulo to Chicago is Copa Airlines (47% of total bookings). The next most popular airlines are United Airlines (33%) and Air Canada (20%).
Best airlines flying from Sao Paulo to Chicago
Compare and see reviews for airlines that fly from Sao Paulo to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $651 | Free Cancellation | Rating 7.5 1,395 reviews | |||
| PriceFrom $851 | Free Cancellation | Rating 7.0 8,981 reviews | |||
| PriceFrom $863 | Free Cancellation | Rating 8.0 773 reviews | |||
| PriceFrom $973 | Free Cancellation | Rating 7.5 1,750 reviews | |||
| PriceFrom $987 | Free Cancellation | Rating 7.4 8,603 reviews |
United Airlines Flights From Sao Paulo to Chicago
United Airlines flies from Sao Paulo to Chicago around 4 times per week, with 8,603 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Sao Paulo to Chicago in the last 72 hours was $987 (round-trip), much lower than the average airfare cost of $1,480 for United Airlines flights on this route.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Sao Paulo to Chicago?
Finding the right flight to Chicago from Sao Paulo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Sao Paulo to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Sao Paulo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Sao Paulo to Chicago?
Once you have performed a search for Sao Paulo to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Sao Paulo to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Sao Paulo to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.