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$375+ Cheap flights from Milwaukee (MKE) to Sao Paulo, Brazil (SAO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SAO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Milwaukee to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Sao Paulo (SAO). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$894
(Mytrip)

One-way from

$375
(Avianca)

Popular in

June

Cheapest in

November

Average price

$1,097
Provider with most accurate pricing for Milwaukee-Mitchell-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sao Paulo (SAO) flights.
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From Milwaukee-Mitchell to Sao Paulo (SAO)
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One-way flight from Milwaukee-Mitchell to Sao Paulo (SAO)
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Highest demand for flights based on searches. 10% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Milwaukee to Sao Paulo

Cheapest flights from Milwaukee to Sao Paulo
Explore the most affordable flight options available from Milwaukee to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2312:22 pmMKE - GRU
3 stops25h 58mMultiple Airlines
Mon 6/211:10 amGRU - MKE
3 stops33h 49mMultiple Airlines
Deal found 3/27$894
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 5/2312:10 pmMKE - GRU
2 stops19h 20mUnited Airlines
Mon 6/29:50 pmGRU - MKE
1 stop15h 04mUnited Airlines
Deal found 3/27$968
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/239:33 amMKE - GRU
2 stops18h 07mDelta
Mon 6/210:50 pmGRU - MKE
1 stop17h 04mDelta
Deal found 3/27$1,018
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:40 pmMKE - GRU
2 stops33h 35mLATAM Airlines
Sun 7/203:40 amGRU - MKE
2 stops21h 45mLATAM Airlines
Deal found 3/26$1,362
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/18:35 amMKE - GRU
2 stops19h 00mAvianca
Mon 7/141:45 amGRU - MKE
2 stops19h 25mAvianca
Deal found 3/27$1,947

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Sao Paulo 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 March 28, 2025.
Use the filters below to find and compare flights from Milwaukee to Sao Paulo that are best for you.

Fly from

Milwaukee

Fly to

Sao Paulo

Route

Depart

Return

Price

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Fri 5/23

12:22 pm-4:20 pm

3 stops25h 58m

Sao Paulo Guarulhos Intl

Mon 6/2

11:10 am-6:59 pm

3 stops33h 49m

$894

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Fri 5/23

12:10 pm-9:30 am

2 stops19h 20m

Sao Paulo Guarulhos Intl

Mon 6/2

9:50 pm-10:54 am

1 stop15h 04m

$968

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Fri 5/23

9:33 am-5:40 am

2 stops18h 07m

Sao Paulo Guarulhos Intl

Mon 6/2

10:50 pm-1:54 pm

1 stop17h 04m

$1,018

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Thu 7/10

6:40 pm-6:15 am

2 stops33h 35m

Sao Paulo Guarulhos Intl

Sun 7/20

3:40 am-11:25 pm

2 stops21h 45m

$1,362

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Tue 7/1

8:35 am-5:35 am

2 stops19h 00m

Sao Paulo Guarulhos Intl

Mon 7/14

1:45 am-7:10 pm

2 stops19h 25m

$1,947

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 5/7

10:15 am-5:35 am

2 stops17h 20m

$375

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Thu 5/8

11:46 am-5:15 am

2 stops15h 29m

$465

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Wed 5/7

5:47 pm-9:30 am

1 stop13h 43m

$468

MilwaukeeSao Paulo

MKE - GRU

MKEGRU

Milwaukee-Mitchell

Fri 4/25

3:52 pm-8:05 am

2 stops14h 13m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Milwaukee to Sao Paulo

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 Sao Paulo in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Sao Paulo 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 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 Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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

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

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Sao Paulo (average of $691). Flying from Milwaukee to Sao Paulo in December is currently the most expensive (average of $1,209). 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.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,300 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Sao Paulo. 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?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to Sao Paulo. You should not have trouble finding flights to Sao Paulo from Milwaukee-Mitchell; the airport handles an average of 0 outbound flights to Sao Paulo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Milwaukee airport to Sao Paulo. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

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

    Currently priced at $968, United Airlines will fly you from Milwaukee to Sao Paulo and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and LATAM Airlines - these airlines can fly you to your destination from $1,018 and $1,362, respectively. United Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to Sao Paulo one-way?

    $375 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $465 and $468, respectively.

  • Can I find deals for flights from Milwaukee to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to Sao Paulo?

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

  • Can I find deals for business class flights from Milwaukee to Sao Paulo?

    Yes. Cheapflights offers flight deals from Milwaukee to Sao Paulo 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?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Sao Paulo (average of $691). Flying from Milwaukee to Sao Paulo in December is currently the most expensive (average of $1,209). 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 Sao Paulo

Discover the top 2 airlines that operate flights from Milwaukee to Sao Paulo. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$923Average$1,082FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,078Average$1,248FlexibilityNo cancel feeOn-timeN/A
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