MKE - GRU

$864 Find Cheap Flights from Milwaukee to Sao Paulo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Guarulhos Intl departing on 3/4. 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
$864
Multiple Airlines
mer. 3/4mer. 3/11
MKE - GRU • 2 stops
Cheapest one-way
Multiple Airlines
lun. 1/19
MKE - GRU • multi-stop
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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

mer., mars 4 - mer., mars 11
Multiple Airlines Logo
4:39 pm - 3:50 am
MKE
-
GRU
32h 11m
2 stops
Multiple Airlines Logo
10:20 am - 7:30 am
GRU
-
MKE
23h 10m
1 stop
$864Multiple Airlines
mer., mars 4 - mer., mars 11
Multiple Airlines Logo
4:39 pm - 7:10 am
MKE
-
GRU
35h 31m
1 stop
Multiple Airlines Logo
10:20 am - 7:30 am
GRU
-
MKE
23h 10m
1 stop
$1,097Multiple Airlines
jeu., janv. 29 - lun., févr. 2
Multiple Airlines Logo
7:13 pm - 3:50 am
MKE
-
GRU
29h 37m
2 stops
Multiple Airlines Logo
12:45 pm - 5:58 pm
GRU
-
MKE
32h 13m
1 stop
$1,160Multiple Airlines
mer., mars 4 - mer., mars 11
United Airlines Logo
1:25 pm - 8:55 am
MKE
-
GRU
16h 30m
2 stops
United Airlines Logo
10:25 pm - 12:35 pm
GRU
-
MKE
16h 10m
2 stops
$1,192United Airlines
ven., févr. 13 - dim., févr. 22
LATAM Airlines Logo
5:23 am - 5:40 am
MKE
-
GRU
21h 17m
1 stop
LATAM Airlines Logo
11:55 pm - 5:34 pm
GRU
-
MKE
20h 39m
2 stops
$1,329LATAM Airlines
ven., févr. 13 - dim., févr. 22
LATAM Airlines Logo
7:00 am - 8:10 pm
MKE
-
GRU
34h 10m
2 stops
LATAM Airlines Logo
11:55 pm - 11:47 pm
GRU
-
MKE
26h 52m
2 stops
$1,334LATAM Airlines
ven., févr. 13 - dim., févr. 22
United Airlines Logo
4:00 pm - 7:15 am
MKE
-
GRU
12h 15m
1 stop
United Airlines Logo
9:45 pm - 10:30 am
GRU
-
MKE
15h 45m
1 stop
$1,342United Airlines
jeu., janv. 29 - dim., févr. 1
Azul Logo
11:29 am - 7:10 am
MKE
-
GRU
16h 41m
1 stop
Azul Logo
9:45 pm - 10:34 am
GRU
-
MKE
15h 49m
1 stop
$1,449Azul
jeu., janv. 29 - dim., févr. 1
Copa Airlines Logo
3:20 pm - 7:15 am
MKE
-
GRU
12h 55m
1 stop
Copa Airlines Logo
10:25 pm - 1:53 pm
GRU
-
MKE
18h 28m
2 stops
$1,454Copa Airlines
jeu., janv. 29 - lun., févr. 2
Multiple Airlines Logo
3:20 pm - 7:15 am
MKE
-
GRU
12h 55m
1 stop
Multiple Airlines Logo
9:45 pm - 12:09 pm
GRU
-
MKE
17h 24m
1 stop
$1,479Multiple 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.

What is the most popular layover airport when flying from Milwaukee to Sao Paulo?

Percentage of 1-stop round-trip flights from Milwaukee to Sao Paulo chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Atlanta (ATL) is the top choice – 63% of KAYAK users who clicked on 1-stop flights from Milwaukee to Sao Paulo picked an itinerary connecting there.

What is the cheapest layover airport when flying from Milwaukee to Sao Paulo?

Average round-trip price for 1-stop flights from Milwaukee to Sao Paulo clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $1,113.

Which layover airport offers the shortest total travel time from Milwaukee to Sao Paulo?

Shortest average total travel time for 1-stop one-way flights from Milwaukee to Sao Paulo via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 13h 38m.

Which layover airport has the quickest connection when flying from Milwaukee to Sao Paulo?

Average layover duration at different layover airports for 1-stop one-way flights from Milwaukee to Sao Paulo, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dallas (DFW) often has the shortest layovers from Milwaukee to Sao Paulo, with an average of 2h 26m.

Good to know

Cheapest flight$864
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 $864 for a round-trip ticket.

  • 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 8075 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

10.0 ExcellentJay, Jan 2026
ATL - BDL
Read more Delta reviews

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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

Information on your arrival and departure airports