$666 Cheap Flights from São Paulo (GRU) to San Luis Potosi (SLP)

View $666 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from São Paulo/Guarulhos Intl. Airport to San Luis Potosi Intl. Airport (SLP)

Cheap Flights from São Paulo to San Luis Potosi (GRU-SLP)

Prices were available within the past 7 days and start at $666 for one-way flights and $633 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$633 Roundtrip, found 5 days ago
$633
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $633 found 5 days ago
Aeromexico
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$883 Roundtrip, found 5 days ago
$883
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $883 found 5 days ago
Aeromexico
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,033 Roundtrip, found 5 days ago
$1,033
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,033 found 5 days ago
LATAM Airlines Group
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,130 Roundtrip, found 5 days ago
$1,130
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,130 found 5 days ago
United
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,132 Roundtrip, found 5 days ago
$1,132
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,132 found 5 days ago
LATAM Airlines Group
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,135 Roundtrip, found 5 days ago
$1,135
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,135 found 5 days ago
LATAM Airlines Group
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,153 Roundtrip, found 5 days ago
$1,153
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,153 found 5 days ago
American Airlines
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$1,197 Roundtrip, found 5 days ago
$1,197
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $1,197 found 5 days ago
Delta
Wed, Nov 5 - Wed, Nov 12
GRU
Sao Paulo
SLP
San Luis Potosi
$2,243 Roundtrip, found 5 days ago
$2,243
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 5 from Sao Paulo to San Luis Potosi, returning Wed, Nov 12, priced at $2,243 found 5 days ago

Frequently asked questions

How much does a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP) cost?
Secure a cheap one-way flight from $666 or cheap return flight from $633 from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP) 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 Ponciano Arriaga Intl. Airport (SLP)?
The cheapest month to fly from GRU to SLP is November, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP)?
To find the cheapest airline flying from GRU to SLP, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP)?
Nonstop flights from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRU to SLP?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*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 Ponciano Arriaga Intl. Airport (SLP)?
Book a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Ponciano Arriaga Intl. Airport (SLP) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be 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 Ponciano Arriaga Intl. Airport (SLP) last-minute?
Waiting until right before your break to book your flight from GRU to SLP generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a GRU to SLP flight and hotel package?
Securing a GRU to SLP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything 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 Ponciano Arriaga Intl. Airport (SLP)?
In most instances, you can cancel or reschedule your GRU to SLP flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Guarulhos - Governor André Franco Montoro Intl.
Destination airport
Ponciano Arriaga Intl.
Roundtrip price
$632
Distance
4831 mi

Book with confidence

São Paulo to San Luis Potosi Flights

The cheapest times to fly from São Paulo to San Luis Potosi

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 San Luis Potosi are during the month of November. You can find some of the cheapest flights from São Paulo to San Luis Potosi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from São Paulo to San Luis Potosi

Sunday is one of the best days to book for cheap flights from São Paulo to San Luis Potosi: 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 San Luis Potosi

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 San Luis Potosi in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 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 San Luis Potosi 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 San Luis Potosi 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 San Luis Potosi Flights

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*Available to One Key members.