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Guarulhos Intl

$1,055+ Cheap flights from Milwaukee (MKE) to Guarulhos Intl, Brazil (GRU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GRU
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Milwaukee to Guarulhos Intl

Cheapest flights from Milwaukee to Guarulhos Intl
Explore the most affordable flight options available from Milwaukee to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:45 pm
MKE
-
GRU
1 stop12h 55m
LATAM Airlines
Wed 8/127:15 pm
GRU
-
MKE
2 stops17h 58m
LATAM Airlines
Deal found 2/21$1,055
This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:25 am
MKE
-
GRU
1 stop17h 15m
LATAM Airlines
Thu 8/138:30 pm
GRU
-
MKE
2 stops23h 17m
LATAM Airlines
Deal found 2/21$1,059
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:20 pm
MKE
-
GRU
1 stop15h 20m
Delta
Thu 8/138:30 pm
GRU
-
MKE
1 stop15h 37m
Delta
Deal found 2/21$1,063
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:30 am
MKE
-
GRU
2 stops20h 00m
United Airlines
Thu 8/1310:20 pm
GRU
-
MKE
1 stop23h 31m
United Airlines
Deal found 2/21$1,067
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:45 pm
MKE
-
GRU
1 stop34h 45m
United Airlines
Thu 8/1310:20 pm
GRU
-
MKE
1 stop23h 31m
United Airlines
Deal found 2/21$1,068
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:25 pm
MKE
-
GRU
1 stop34h 15m
Delta
Wed 8/128:30 pm
GRU
-
MKE
1 stop22h 35m
Delta
Deal found 2/21$1,072
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:45 pm
MKE
-
GRU
1 stop34h 45m
United Airlines
Tue 8/119:30 pm
GRU
-
MKE
2 stops19h 34m
United Airlines
Deal found 2/21$1,073
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:37 pm
MKE
-
GRU
2 stops29h 13m
Multiple Airlines
Sun 3/811:45 am
GRU
-
MKE
1 stop25h 56m
Multiple Airlines
Deal found 2/19$1,086
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:45 pm
MKE
-
GRU
1 stop34h 45m
United Airlines
Wed 8/1210:20 pm
GRU
-
MKE
1 stop15h 14m
United Airlines
Deal found 2/21$1,088
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:45 pm
MKE
-
GRU
1 stop34h 45m
United Airlines
Thu 8/139:30 pm
GRU
-
MKE
2 stops19h 34m
United Airlines
Deal found 2/21$1,093
This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:55 am
MKE
-
GRU
2 stops21h 35m
LATAM Airlines
Mon 8/1011:45 pm
GRU
-
MKE
2 stops25h 40m
LATAM Airlines
Deal found 2/21$1,095
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:48 am
MKE
-
GRU
1 stop19h 12m
American Airlines
Mon 8/1010:00 pm
GRU
-
MKE
1 stop20h 38m
American Airlines
Deal found 2/20$1,096

Find flight deals from Milwaukee to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Guarulhos Intl (GRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,055
(KAYAK)
Provider with most accurate pricing for Milwaukee-Mitchell-Sao Paulo Guarulhos Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sao Paulo Guarulhos Intl flights.
Search Deals
From Milwaukee-Mitchell to Sao Paulo Guarulhos Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Guarulhos Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Milwaukee to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Milwaukee

Fly to

Guarulhos Intl

Route

Depart

Return

Price

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 8/5

8:30 am-9:30 am

2 stops23h 00m

Sao Paulo Guarulhos Intl

Thu 8/13

9:30 pm-3:04 pm

2 stops19h 34m

$1,067

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Thu 3/5

7:37 pm-3:50 am

2 stops29h 13m

Sao Paulo Guarulhos Intl

Sun 3/8

11:45 am-11:41 am

1 stop25h 56m

$1,086

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Mon 8/3

6:40 pm-8:20 pm

2 stops47h 40m

Sao Paulo Guarulhos Intl

Mon 8/10

7:15 pm-11:25 pm

2 stops30h 10m

$1,102

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Mon 8/3

11:48 am-9:00 am

1 stop19h 12m

Sao Paulo Guarulhos Intl

Mon 8/10

10:00 pm-10:29 am

1 stop14h 29m

$1,123

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 5/13

7:08 am-9:00 am

1 stop23h 52m

Sao Paulo Guarulhos Intl

Wed 5/20

10:00 pm-11:34 pm

1 stop27h 34m

$1,132

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Tue 5/12

7:08 am-9:00 am

1 stop23h 52m

Sao Paulo Guarulhos Intl

Wed 5/20

10:00 pm-11:16 am

1 stop15h 16m

$1,132

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Tue 5/12

5:30 am-5:40 am

1 stop22h 10m

Sao Paulo Guarulhos Intl

Wed 5/20

7:30 am-11:56 pm

2 stops18h 26m

$1,133

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 5/13

2:55 pm-5:40 am

1 stop12h 45m

Sao Paulo Guarulhos Intl

Wed 5/20

7:30 am-11:56 pm

2 stops18h 26m

$1,133

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Tue 5/12

2:55 pm-4:40 pm

2 stops23h 45m

Sao Paulo Guarulhos Intl

Wed 5/20

7:30 am-11:56 pm

2 stops18h 26m

$1,134

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 5/13

2:55 pm-4:15 pm

2 stops23h 20m

Sao Paulo Guarulhos Intl

Tue 5/19

3:40 am-11:56 pm

2 stops22h 16m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 12 results
1
2

Compare providers for flights from Milwaukee to Guarulhos Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Guarulhos Intl in February.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Sao Paulo Guarulhos Intl Airport

What is the cheapest month to book a flight from Milwaukee to Sao Paulo Guarulhos Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Milwaukee to Sao Paulo Guarulhos Intl Airport (average of $376). Flying from Milwaukee to Sao Paulo Guarulhos Intl Airport in August is currently the most expensive (average of $696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guarulhos Intl. Reviews last updated February 22, 2026.
See what other customers who have flown with Delta and United Airlines from Milwaukee to Sao Paulo Guarulhos Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,341 reviews
Delta
7.9
Good
8,241 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Sao Paulo Guarulhos Intl?

    For a flight from Milwaukee to Sao Paulo Guarulhos Intl, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to Sao Paulo Guarulhos Intl per day. 2 airlines have flights to Sao Paulo Guarulhos Intl from Milwaukee-Mitchell on a regular basis.

  • How long is the flight from Milwaukee to Sao Paulo Guarulhos Intl Airport?

    LATAM Airlines and American Airlines can get you from Milwaukee to Sao Paulo Guarulhos Intl Airport in just under 19h 12m. Your travel time can differ by up to 28h 28m. There are 5285 mi between Milwaukee and Sao Paulo Guarulhos Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Milwaukee to Sao Paulo Guarulhos Intl Airport round-trip?

    Currently priced at $481, United Airlines will fly you from Milwaukee to Sao Paulo Guarulhos Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $568.

  • Can I find deals for flights from Milwaukee to Guarulhos Intl that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Guarulhos Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Guarulhos Intl.

  • Can I find deals for business class flights from Milwaukee to Guarulhos Intl?

    Yes. Cheapflights offers flight deals from Milwaukee to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Sao Paulo Guarulhos Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Milwaukee to Sao Paulo Guarulhos Intl Airport (average of $376). Flying from Milwaukee to Sao Paulo Guarulhos Intl Airport in August is currently the most expensive (average of $696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Milwaukee to Guarulhos Intl

Discover the top 2 airlines that operate flights from Milwaukee to Guarulhos Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$481Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$568Average$1,158FlexibilityNo cancel feeOn-timeN/A

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