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$658+ Cheap flights from McAllen (MFE) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAO
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from McAllen to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,140
(American Airlines)

One-way from

$658
(Delta)
Provider with most accurate pricing for McAllen Miller Intl-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-Sao Paulo (SAO) flights.
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From McAllen Miller Intl to Sao Paulo (SAO)
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One-way flight from McAllen Miller Intl to Sao Paulo (SAO)
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Find flight deals from McAllen to Sao Paulo

Cheapest flights from McAllen to Sao Paulo
Explore the most affordable flight options available from McAllen to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:15 pmMFE - GRU
1 stop18h 15mUnited Airlines
Tue 11/1110:15 pmGRU - MFE
1 stop18h 15mUnited Airlines
Deal found 9/26$1,190
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:25 amMFE - GRU
2 stops25h 10mDelta
Tue 11/119:15 pmGRU - MFE
2 stops22h 29mDelta
Deal found 9/26$1,195

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen 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 September 29, 2025.
Use the filters below to find and compare flights from McAllen to Sao Paulo that are best for you.

Fly from

McAllen

Fly to

Sao Paulo

Route

Depart

Return

Price

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Sat 3/21

9:40 am-9:30 am

1 stop21h 50m

Sao Paulo Guarulhos Intl

Wed 3/25

9:45 pm-10:55 am

1 stop15h 10m

$1,140

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Sat 3/21

5:25 am-5:40 am

2 stops22h 15m

Sao Paulo Guarulhos Intl

Wed 3/25

11:45 pm-4:55 pm

2 stops19h 10m

$1,145

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Sat 3/21

4:11 pm-8:10 am

1 stop13h 59m

Sao Paulo Guarulhos Intl

Tue 3/24

12:15 am-6:25 pm

2 stops20h 10m

$1,145

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Tue 11/4

12:15 pm-9:30 am

1 stop18h 15m

Sao Paulo Guarulhos Intl

Tue 11/11

10:15 pm-1:30 pm

1 stop18h 15m

$1,190

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Tue 10/28

5:25 am-9:35 am

2 stops26h 10m

$658

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Tue 10/28

2:59 pm-8:10 am

1 stop15h 11m

$658

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Tue 10/28

5:31 pm-9:00 am

3 stops37h 29m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

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

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

    Located just 2.0 mi from the city center, McAllen Miller Intl is the airport most travelers will use when flying to Sao Paulo from McAllen. Booking flights from Miller Intl (MFE) to Sao Paulo should be relatively easy as there are 0 daily outbound flights to Sao Paulo from 0 different airlines.

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

    A quick flight from McAllen to Sao Paulo can take about 21h 50m. United Airlines provides one of the quickest options available for as low as $1,140. The distance between McAllen and Sao Paulo is about 4866 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from McAllen to Sao Paulo (average of $668). Flying from McAllen 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.

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