MKE - GRU

$431 Find Cheap Flights from Milwaukee to Sao Paulo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Guarulhos Intl departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Sao Paulo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Sao Paulo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,082
Delta
Mon 4/6Thu 4/16
MKE - GRU • 2 stops
Cheapest one-way
$431
Multiple Airlines
Thu 3/19
MKE - GRU • 2 stops
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We hope you love your trip to Guarulhos Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Guarulhos Intl (MKE-GRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Guarulhos Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Guarulhos Intl

Mon, Apr 6 - Thu, Apr 16
Delta Logo
10:09 am - 6:05 am
MKE
-
GRU
17h 56m2 stops
Delta Logo
7:30 am - 11:25 pm
GRU
-
MKE
17h 55m2 stops
$1,082Delta
Sat, Feb 7 - Tue, Feb 10
Multiple Airlines Logo
2:45 pm - 9:35 am
MKE
-
GRU
15h 50m1 stop
Multiple Airlines Logo
6:00 am - 3:44 pm
GRU
-
MKE
36h 44m2 stops
$1,183Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
LATAM Airlines Logo
3:59 pm - 9:35 am
MKE
-
GRU
14h 36m1 stop
LATAM Airlines Logo
7:45 pm - 11:47 pm
GRU
-
MKE
31h 02m2 stops
$1,260LATAM Airlines
Fri, Feb 13 - Sun, Feb 22
LATAM Airlines Logo
5:23 am - 5:45 am
MKE
-
GRU
21h 22m2 stops
LATAM Airlines Logo
11:55 pm - 5:34 pm
GRU
-
MKE
20h 39m2 stops
$1,274LATAM Airlines
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
2:32 pm - 7:15 am
MKE
-
GRU
13h 43m1 stop
United Airlines Logo
9:45 pm - 12:09 pm
GRU
-
MKE
17h 24m1 stop
$1,277United Airlines
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
10:30 am - 7:10 am
MKE
-
GRU
17h 40m2 stops
United Airlines Logo
10:15 pm - 12:09 pm
GRU
-
MKE
16h 54m2 stops
$1,282United Airlines
Fri, Feb 13 - Sun, Feb 22
LATAM Airlines Logo
3:59 pm - 9:35 am
MKE
-
GRU
14h 36m1 stop
LATAM Airlines Logo
9:15 pm - 9:09 am
GRU
-
MKE
14h 54m1 stop
$1,300LATAM Airlines
Sat, Feb 7 - Tue, Feb 10
Copa Airlines Logo
10:30 am - 7:15 am
MKE
-
GRU
17h 45m1 stop
Copa Airlines Logo
9:45 pm - 12:09 pm
GRU
-
MKE
17h 24m1 stop
$1,336Copa Airlines
Sat, Feb 7 - Tue, Feb 10
LATAM Airlines Logo
6:43 am - 5:40 am
MKE
-
GRU
19h 57m1 stop
LATAM Airlines Logo
9:15 pm - 9:10 am
GRU
-
MKE
14h 55m1 stop
$1,347LATAM Airlines
Sat, Feb 7 - Tue, Feb 10
LATAM Airlines Logo
6:43 am - 7:30 am
MKE
-
GRU
21h 47m2 stops
LATAM Airlines Logo
4:30 pm - 9:10 am
GRU
-
MKE
19h 40m2 stops
$1,366LATAM Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Guarulhos Intl flights

Get data-powered insights and trends into flights from Milwaukee to Guarulhos Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Milwaukee and Sao Paulo Guarulhos Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Milwaukee to Sao Paulo Guarulhos Intl Airport.

There are 2 airlines that fly nonstop from Milwaukee to Sao Paulo Guarulhos Intl Airport. They are Delta and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $481. On average, the best prices for this route can be found at United Airlines.

Good to know

Cheapest flight$431
Flight from Milwaukee to Sao Paulo

When to book flights from Milwaukee to Guarulhos Intl

Are your dates flexible? Find out the best times to travel from Milwaukee to Guarulhos Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Milwaukee to Sao Paulo flights

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

    In the last 3 days, the lowest price for a flight from Milwaukee to Sao Paulo Guarulhos Intl Airport was $431 for a one-way ticket and $1,082 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Sao Paulo?

    Yes, you’ll need a passport to travel to Sao Paulo from Milwaukee.

  • Which airports will I be using when flying from Milwaukee to Sao Paulo?

    When flying out of Milwaukee you will be using Milwaukee-Mitchell. You will be landing at Sao Paulo, also known as Sao Paulo Guarulhos Intl.

  • Which aircraft models fly most regularly from Milwaukee to Sao Paulo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Sao Paulo?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Milwaukee and Sao Paulo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Sao Paulo, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Sao Paulo are Delta and United Airlines. With an average price for the route of $1,173 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $481 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Milwaukee to Sao Paulo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Sao Paulo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sao Paulo with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and GRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Sao Paulo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Guarulhos Intl

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Guarulhos Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8025 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

8.0 ExcellentG, Jan 2026
ATL - FLL
Read more Delta reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Everything you need to know for your flight from Milwaukee to Guarulhos Intl

Information on your arrival and departure airports