$468 Cheap Flights from Milwaukee (MKE) to São Paulo (GRU)

View $468 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to São Paulo/Guarulhos Intl. Airport

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Cheap Flights from Milwaukee to São Paulo (MKE-GRU)

Prices were available within the past 7 days and start at $468 for one-way flights and $965 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 22 - Thu, Sep 25
MKE
Milwaukee
GRU
Sao Paulo
$965 Roundtrip, found 4 days ago
$965
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 22 from Milwaukee to Sao Paulo, returning Thu, Sep 25, priced at $965 found 4 days ago
United
Sun, Sep 21 - Sat, Sep 27
MKE
Milwaukee
GRU
Sao Paulo
$979 Roundtrip, found 3 days ago
$979
Roundtrip
found 3 days ago
Select United flight, departing Sun, Sep 21 from Milwaukee to Sao Paulo, returning Sat, Sep 27, priced at $979 found 3 days ago
United
Sat, Sep 13 - Sat, Sep 20
MKE
Milwaukee
GRU
Sao Paulo
$991 Roundtrip, found 5 days ago
$991
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 13 from Milwaukee to Sao Paulo, returning Sat, Sep 20, priced at $991 found 5 days ago
Delta
Wed, Dec 24 - Tue, Jan 13
MKE
Milwaukee
GRU
Sao Paulo
$1,039 Roundtrip, found 1 day ago
$1,039
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Milwaukee to Sao Paulo, returning Tue, Jan 13, priced at $1,039 found 1 day ago
American Airlines
Mon, Dec 29 - Mon, Jan 19
MKE
Milwaukee
GRU
Sao Paulo
$1,043 Roundtrip, found 3 days ago
$1,043
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 29 from Milwaukee to Sao Paulo, returning Mon, Jan 19, priced at $1,043 found 3 days ago
United
Tue, Dec 23 - Thu, Jan 15
MKE
Milwaukee
GRU
Sao Paulo
$1,045 Roundtrip, found 1 day ago
$1,045
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 23 from Milwaukee to Sao Paulo, returning Thu, Jan 15, priced at $1,045 found 1 day ago
American Airlines
Tue, Dec 23 - Thu, Jan 15
MKE
Milwaukee
GRU
Sao Paulo
$1,062 Roundtrip, found 1 day ago
$1,062
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 23 from Milwaukee to Sao Paulo, returning Thu, Jan 15, priced at $1,062 found 1 day ago
American Airlines
Tue, Dec 23 - Thu, Jan 15
MKE
Milwaukee
GRU
Sao Paulo
$1,064 Roundtrip, found 1 day ago
$1,064
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 23 from Milwaukee to Sao Paulo, returning Thu, Jan 15, priced at $1,064 found 1 day ago
JetBlue Airways
Sun, May 24 - Tue, Jun 2
MKE
Milwaukee
GRU
Sao Paulo
$1,097 Roundtrip, found 14 hours ago
$1,097
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Sun, May 24 from Milwaukee to Sao Paulo, returning Tue, Jun 2, priced at $1,097 found 14 hours ago
LATAM Airlines Group
Thu, Dec 25 - Thu, Jan 15
MKE
Milwaukee
GRU
Sao Paulo
$1,103 Roundtrip, found 3 days ago
$1,103
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 25 from Milwaukee to Sao Paulo, returning Thu, Jan 15, priced at $1,103 found 3 days ago

Alternative airports near São Paulo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Guarulhos - Governor Andre Franco Montoro Intl. GRU. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $1,309
GRU
Guarulhos - Governor Andre Franco Montoro Intl.
Cheapest
Average driving time to city center22 min
Flights from $1,309
Flights from Milwaukee (MKE) to São Paulo (GRU)
Origin airport
General Mitchell Intl.
Destination airport
Guarulhos - Governor André Franco Montoro Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United
Roundtrip price
$965
Distance
5288 mi

Milwaukee to São Paulo Flights

The cheapest times to fly from Milwaukee to São Paulo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to São Paulo are during the month of September. You can find some of the cheapest flights from Milwaukee to São Paulo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to São Paulo

Sunday is one of the best days to book for cheap flights from Milwaukee to São Paulo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to São Paulo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to São Paulo in 2025. You can also book with separate airlines for your outbound and return journeys, from $468 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to São Paulo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to São Paulo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) cost?
Discover the latest flight deals from MKE to GRU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MKE to GRU?
The cheapest flights from MKE to GRU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MKE to GRU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MKE to GRU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
You'll have to take a flight with a layover if you're traveling from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from MKE to GRU?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
Select a flight from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) last-minute?
Holding off until just before your trip to book your flight from MKE to GRU often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a MKE to GRU flight and hotel package?
Securing a MKE to GRU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
Typically, it's possible to reschedule or cancel your MKE to GRU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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São Paulo nearby Airports

São Paulo

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