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$507+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for McAllen Miller Intl-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Sao Paulo (SAO) flights.
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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 March 28, 2025.

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.
Wed 10/85:15 pmMFE - GRU
1 stop12h 20mUnited Airlines
Wed 10/299:45 pmGRU - MFE
1 stop17h 20mUnited Airlines
Deal found 3/27$1,039
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.
Wed 10/85:30 amMFE - GRU
2 stops22h 10mDelta
Wed 10/2910:50 pmGRU - MFE
2 stops19h 34mDelta
Deal found 3/27$1,043

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 March 28, 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

Wed 7/16

4:57 pm-5:35 am

2 stops34h 38m

$507

McAllenSao Paulo

MFE - GRU

MFEGRU

McAllen Miller Intl

Wed 7/16

12:12 pm-7:35 am

1 stop17h 23m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from McAllen 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 McAllen to Sao Paulo in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 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

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.
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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, October is the cheapest month in which you can book a flight from McAllen to Sao Paulo (average of $691). 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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