$89 Cheap Flights from Mexico City (MEX) to San Luis Potosi (SLP)

View $89 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to San Luis Potosi Intl. Airport (SLP)

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Cheap Flights from Mexico City to San Luis Potosi (MEX-SLP)

Prices were available within the past 7 days and start at $89 for one-way flights and $195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Wed, Apr 22 - Tue, Apr 28
MEX
Mexico City
SLP
San Luis Potosi
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Volaris flight, departing Wed, Apr 22 from Mexico City to San Luis Potosi, returning Tue, Apr 28, priced at $195 found 3 days ago
Volaris
Mon, Feb 16 - Mon, Feb 23
MEX
Mexico City
SLP
San Luis Potosi
$201 Roundtrip, found 23 hours ago
$201
Roundtrip
found 23 hours ago
Select Volaris flight, departing Mon, Feb 16 from Mexico City to San Luis Potosi, returning Mon, Feb 23, priced at $201 found 23 hours ago
Volaris
Thu, Aug 28 - Sat, Sep 6
MEX
Mexico City
SLP
San Luis Potosi
$206 Roundtrip, found 16 hours ago
$206
Roundtrip
found 16 hours ago
Select Volaris flight, departing Thu, Aug 28 from Mexico City to San Luis Potosi, returning Sat, Sep 6, priced at $206 found 16 hours ago
Volaris
Tue, Sep 2 - Tue, Sep 9
MEX
Mexico City
SLP
San Luis Potosi
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Volaris flight, departing Tue, Sep 2 from Mexico City to San Luis Potosi, returning Tue, Sep 9, priced at $213 found 4 days ago
Volaris
Mon, Sep 8 - Mon, Sep 15
MEX
Mexico City
SLP
San Luis Potosi
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select Volaris flight, departing Mon, Sep 8 from Mexico City to San Luis Potosi, returning Mon, Sep 15, priced at $214 found 4 days ago
Volaris
Wed, Apr 22 - Tue, Apr 28
MEX
Mexico City
SLP
San Luis Potosi
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select Volaris flight, departing Wed, Apr 22 from Mexico City to San Luis Potosi, returning Tue, Apr 28, priced at $234 found 3 days ago
Volaris
Mon, Feb 16 - Mon, Feb 23
MEX
Mexico City
SLP
San Luis Potosi
$235 Roundtrip, found 23 hours ago
$235
Roundtrip
found 23 hours ago
Select Volaris flight, departing Mon, Feb 16 from Mexico City to San Luis Potosi, returning Mon, Feb 23, priced at $235 found 23 hours ago
Volaris
Sat, Aug 30 - Mon, Sep 8
MEX
Mexico City
SLP
San Luis Potosi
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select Volaris flight, departing Sat, Aug 30 from Mexico City to San Luis Potosi, returning Mon, Sep 8, priced at $235 found 3 days ago
Aeromexico
Thu, Aug 28 - Sat, Sep 6
MEX
Mexico City
SLP
San Luis Potosi
$240 Roundtrip, found 16 hours ago
$240
Roundtrip
found 16 hours ago
Select Aeromexico flight, departing Thu, Aug 28 from Mexico City to San Luis Potosi, returning Sat, Sep 6, priced at $240 found 16 hours ago
Volaris
Tue, Sep 2 - Tue, Sep 9
MEX
Mexico City
SLP
San Luis Potosi
$241 Roundtrip, found 4 days ago
$241
Roundtrip
found 4 days ago
Select Volaris flight, departing Tue, Sep 2 from Mexico City to San Luis Potosi, returning Tue, Sep 9, priced at $241 found 4 days ago

Find the cheapest month to fly from Mexico City (MEX) to San Luis Potosi (SLP)

March is typically the cheapest month to fly

From $174 - $252 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Luis Potosi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ponciano Arriaga Intl. SLP. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $256
SLP
Ponciano Arriaga Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $256
Flights from Toluca (TLC) to San Luis Potosi (SLP)
Origin airport
Toluca Intl.
Destination airport
Ponciano Arriaga Intl.
Airlines serving
Aeromexico, Volaris
Roundtrip price
$145
Distance
220 mi
Average flight time
1 hour 17 mins

Mexico City to San Luis Potosi Flights

The cheapest times to fly from Mexico City 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 Mexico City to San Luis Potosi are during the month of April. You can find some of the cheapest flights from Mexico City to San Luis Potosi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mexico City to San Luis Potosi

Sunday is one of the best days to book for cheap flights from Mexico City 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 Mexico City 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 Mexico City to San Luis Potosi in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 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 Mexico City 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 Mexico City 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.

 

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP) cost?
Cheap round-trip flights from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP) start from $259. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aeromexico flight leaving MEX on August 19 2025 and touching down at SLP. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from MEX to SLP?
The cheapest flights from MEX to SLP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
When jetting out of Mexico City Intl. Airport (MEX), you can board a nonstop flight to Ponciano Arriaga Intl. Airport (SLP) with Aeromexico.
What is the cheapest airline that flies from MEX to SLP?
Travel from MEX to SLP with Aeromexico. This airline currently offers the cheapest one-way ticket on this route, starting at $162. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MEX on October 18 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
Daily, an average of 4 direct flights take off from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP). Pick the departure time that best fits your schedule.
What are the most popular departure times for flights from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
The 10 PM departures from MEX to SLP see the highest demand. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from MEX to SLP?
If you travel on a Friday, you'll get the greatest range of choices for flights from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP).
What is the earliest flight from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
Catch the earliest flight at around 7:35AM UTC-6, leaving from Mexico City Intl. Airport (MEX). You'll be flying for around 1h 21m, touching down at Ponciano Arriaga Intl. Airport (SLP) at approximately 8:56AM UTC-6.
How long does it take to fly from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
It takes roughly 1 hour and 17 minutes to cover the 230 mi from MEX to SLP.
What airline has the least delays from MEX to SLP?
With 88% of journeys generally landing on schedule, Delta Air Lines has the best on-time performance for direct flights from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP). To monitor your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
To arrive at Ponciano Arriaga Intl. Airport (SLP) on time, opt for a flight that leaves from Mexico City Intl. Airport (MEX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for San Luis Potosi from Mexico City Intl. Airport (MEX)?
Ponciano Arriaga Intl. Airport (SLP) is the only airport in San Luis Potosi with direct flights from Mexico City Intl. Airport (MEX). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP) last-minute?
Booking your plane ticket from MEX to SLP right before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a MEX to SLP flight and hotel package?
You can save money by securing a MEX to SLP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Ponciano Arriaga Intl. Airport (SLP)?
Generally, it's possible to reschedule or cancel your MEX to SLP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check 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.

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