$46 Cheap Flights from Cancun (CUN) to San Luis Potosi (SLP)

View $46 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to San Luis Potosi Intl. Airport (SLP)

Cheap Flights from Cancun to San Luis Potosi (CUN-SLP)

Prices were available within the past 7 days and start at $46 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $140 found 4 days ago
Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$165 Roundtrip, found 4 days ago
$165
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $165 found 4 days ago
Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $168 found 4 days ago
Aeromexico
Mon, Jan 12 - Wed, Jan 14
CUN
Cancun
SLP
San Luis Potosi
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Mon, Jan 12 from Cancun to San Luis Potosi, returning Wed, Jan 14, priced at $194 found 6 days ago
Volaris
Wed, Jul 8 - Tue, Jul 14
CUN
Cancun
SLP
San Luis Potosi
$207 Roundtrip, found 19 hours ago
$207
Roundtrip
found 19 hours ago
Select Volaris flight, departing Wed, Jul 8 from Cancun to San Luis Potosi, returning Tue, Jul 14, priced at $207 found 19 hours ago
Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $209 found 4 days ago
Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $211 found 4 days ago
Volaris
Mon, Mar 9 - Wed, Mar 11
CUN
Cancun
SLP
San Luis Potosi
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Volaris flight, departing Mon, Mar 9 from Cancun to San Luis Potosi, returning Wed, Mar 11, priced at $214 found 6 days ago
Aeromexico
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $216 found 4 days ago
Volaris
Wed, Jan 14 - Wed, Jan 21
CUN
Cancun
SLP
San Luis Potosi
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Jan 14 from Cancun to San Luis Potosi, returning Wed, Jan 21, priced at $217 found 4 days ago

Find the cheapest month to fly from Cancun (CUN) to San Luis Potosi (SLP)

March is typically the cheapest month to fly

From $108 - $235 per traveler.

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 $702
SLP
Ponciano Arriaga Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $702
Flights from Cancun (CUN) to San Luis Potosi (SLP)
Origin airport
Cancun Intl.
Destination airport
Ponciano Arriaga Intl.
Airlines serving
Aeromexico, Volaris
Roundtrip price
$140
Distance
906 mi
Average flight time
2 hours 30 mins

Cancun to San Luis Potosi Flights

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

 

The best time to book a flight from Cancun to San Luis Potosi

Sunday is one of the best days to book for cheap flights from Cancun 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 Cancun 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 Cancun to San Luis Potosi in 2026. You can also book with separate airlines for your outbound and return journeys, from $46 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 Cancun 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 Cancun 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 Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP) cost?
Lock in a cheap one-way flight from $46 or cheap return flight from $140 from Cancun Intl. Airport (CUN) 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 Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
The cheapest month to fly from CUN to SLP is January, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
Fly directly from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP) on a Volaris flight.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CUN to SLP flight.
How many flights per day from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
On average you can take your pick of 5 direct flights every week from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP). To expand your choices, consider taking a flight with a layover. Just enter your dates on Expedia and then filter your search results to show one stop or more.
What are the most popular departure times for flights from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
Flights between CUN and SLP are busiest at 4 PM. If you're after a more relaxed trip and potentially cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from CUN to SLP?
Depart on a Friday if you're searching for the best selection of flights from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP).
What is the earliest flight from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
Cancun Intl. Airport (CUN)'s first flight to Ponciano Arriaga Intl. Airport (SLP) departs at approximately 4:26PM UTC-5. With a total flight time of 2h 31m, you'll touch down at around 5:57PM UTC-6.
How long does it take to fly from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
It usually takes 2 hours and 31 minutes to fly the 910 mi from CUN to SLP.
What airline has the least delays from CUN to SLP?
Consider booking with Volaris if you'd like to go straight from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP) without any delays. This airline has the best track record for punctuality, with an on-time performance of 80%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
To avoid potential delays on the Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP) route, aim to fly before 3 PM. Flights after this time are 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.
What airports do you fly into for San Luis Potosi from Cancun Intl. Airport (CUN)?
Ponciano Arriaga Intl. Airport (SLP) is the only airport in San Luis Potosi with direct flights from Cancun Intl. Airport (CUN). Browse the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP) last-minute?
Last-minute fares from CUN to SLP are usually more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap ticket right before your trip.
Is it cheaper to book a CUN to SLP flight and hotel package?
Securing a CUN to SLP flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Ponciano Arriaga Intl. Airport (SLP)?
It's generally possible to reschedule or cancel your CUN to SLP flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.