HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sao Paulo

$665+ Cheap flights from Madison (MSN) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SAO
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Madison to Sao Paulo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Madison to Sao Paulo

Cheapest flights from Madison to Sao Paulo
Explore the most affordable flight options available from Madison to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:43 am
MSN
-
GRU
1 stop21h 57m
LATAM Airlines
Sat 8/2211:45 pm
GRU
-
MSN
2 stops36h 42m
LATAM Airlines
Deal found 7/2$968
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/2812:30 pm
MSN
-
GRU
1 stop19h 10m
United Airlines
Tue 8/410:20 pm
GRU
-
MSN
1 stop22h 37m
United Airlines
Deal found 6/29$1,024
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/256:49 am
MSN
-
GRU
2 stops24h 41m
United Airlines
Thu 10/89:50 pm
GRU
-
MSN
2 stops25h 10m
United Airlines
Deal found 7/1$1,108
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:48 am
MSN
-
GRU
2 stops25h 02m
Multiple Airlines
Tue 8/411:30 pm
GRU
-
MSN
2 stops16h 57m
Multiple Airlines
Deal found 6/30$1,130
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
MSN
-
GRU
2 stops24h 50m
LATAM Airlines
Thu 10/88:30 pm
GRU
-
MSN
2 stops28h 23m
LATAM Airlines
Deal found 7/1$1,160

Find flight deals from Madison to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$968
(LATAM Airlines)

One-way from

$665
(United Airlines)
Provider with most accurate pricing for Madison Truax Field-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madison Truax Field-Sao Paulo (SAO) flights.
Search Deals
From Madison Truax Field to Sao Paulo (SAO)
Search Deals
One-way flight from Madison Truax Field to Sao Paulo (SAO)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 July 3, 2026.
Use the filters below to find and compare flights from Madison to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Tue 7/28

10:48 am-9:30 am

2 stops20h 42m

Sao Paulo Guarulhos Intl

Tue 8/4

10:20 pm-9:47 am

1 stop13h 27m

$1,028

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Fri 9/25

6:49 am-9:30 am

2 stops24h 41m

Sao Paulo Guarulhos Intl

Thu 10/8

9:50 pm-9:00 pm

2 stops25h 10m

$1,108

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Tue 7/28

5:48 am-8:50 am

2 stops25h 02m

Sao Paulo Guarulhos Intl

Tue 8/4

11:30 pm-2:27 pm

2 stops16h 57m

$1,130

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Fri 9/25

6:00 am-8:50 am

2 stops24h 50m

Sao Paulo Guarulhos Intl

Thu 10/8

8:30 pm-10:53 pm

2 stops28h 23m

$1,160

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Tue 7/21

5:45 pm-6:30 am

2 stops34h 45m

Sao Paulo Guarulhos Intl

Fri 8/21

9:50 pm-8:53 pm

2 stops25h 03m

$1,205
Cheapest one-way
Quickest one-way

MadisonSao Paulo

MSN - GRU

MSNGRU

Madison Truax Field

Mon 8/17

6:30 am-9:30 am

2 stops25h 00m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Madison-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-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 Madison-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 Madison to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Madison 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 Madison to Sao Paulo
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Madison Truax Field (MSN), located 5.4 mi from the city center, is the airport you fly out of when you book flights from Madison to Sao Paulo. 0 airlines have flights from Truax Field to Sao Paulo on a regular basis. Booking flights from Madison Truax Field to Sao Paulo should not be difficult; the airport handles an average of 0 outbound flights to Sao Paulo per day.

  • How long is the flight from Madison to Sao Paulo?

    A quick flight from Madison to Sao Paulo can take about 20h 42m. United Airlines provides one of the quickest options available for as low as $1,028. There are 5341 mi between Madison and Sao Paulo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madison 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.

See more FAQs

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Madison to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Guarulhos Intl flights
Madison to Guarulhos Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.