$533 Cheap Flights from São Paulo (GRU) to McAllen (MFE)

View $533 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from São Paulo/Guarulhos Intl. Airport to Miller Intl. Airport (MFE)

Cheap Flights from São Paulo to McAllen (GRU-MFE)

Prices were available within the past 7 days and start at $533 for one-way flights and $1,406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Sun, Oct 12
GRU
Sao Paulo
MFE
McAllen
$1,406 Roundtrip, found 2 days ago
$1,406
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 6 from Sao Paulo to McAllen, returning Sun, Oct 12, priced at $1,406 found 2 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
GRU
Sao Paulo
MFE
McAllen
$1,593 Roundtrip, found 2 days ago
$1,593
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 6 from Sao Paulo to McAllen, returning Tue, Oct 7, priced at $1,593 found 2 days ago
United
Tue, Oct 7 - Wed, Oct 8
GRU
Sao Paulo
MFE
McAllen
$1,640 Roundtrip, found 2 days ago
$1,640
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 7 from Sao Paulo to McAllen, returning Wed, Oct 8, priced at $1,640 found 2 days ago
United
Sun, Oct 5 - Mon, Oct 6
GRU
Sao Paulo
MFE
McAllen
$1,709 Roundtrip, found 2 days ago
$1,709
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 5 from Sao Paulo to McAllen, returning Mon, Oct 6, priced at $1,709 found 2 days ago
United
Sat, Oct 4 - Sun, Oct 5
GRU
Sao Paulo
MFE
McAllen
$1,734 Roundtrip, found 2 days ago
$1,734
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 4 from Sao Paulo to McAllen, returning Sun, Oct 5, priced at $1,734 found 2 days ago

Frequently asked questions

How much does a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE) cost?
Snag a cheap one-way flight from $533 or cheap return flight from $1,406 from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE)?
The cheapest month to fly from GRU to MFE is October, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE)?
To find the cheapest airline flying from GRU to MFE, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE)?
There are no daily direct flights from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from GRU to MFE?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE)?
To avoid possible delays on the Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE) last-minute?
Booking your plane ticket from GRU to MFE shortly before your trip is usually more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a GRU to MFE flight and hotel package?
Securing a GRU to MFE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Miller Intl. Airport (MFE)?
It's generally possible to cancel or reschedule your GRU to MFE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Guarulhos - Governor André Franco Montoro Intl.
Destination airport
Miller Intl.
Roundtrip price
$1,406
Distance
4868 mi

Book with confidence

Book with confidence

São Paulo to McAllen Flights

The cheapest times to fly from São Paulo to McAllen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from São Paulo to McAllen are during the month of October. You can find some of the cheapest flights from São Paulo to McAllen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from São Paulo to McAllen

Sunday is one of the best days to book for cheap flights from São Paulo to McAllen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from São Paulo to McAllen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from São Paulo to McAllen in 2025. You can also book with separate airlines for your outbound and return journeys, from $533 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap São Paulo to McAllen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your São Paulo to McAllen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

São Paulo to McAllen Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.