Cheap flights from Cancún to San Luis Potosí, Mexico (CUN - SLP)
CUN — SLP
Jul 8 — Jul 151
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cancun to San Luis Potosi are usually found in March or November, booked 29 days in advance, depart on a Thursday or Tuesday and return on a Saturday
Cheap flight deals from Cancún to San Luis Potosí
Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to San Luis Potosí (SLP). 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 July 3, 2025.
Popular in | July |
|---|---|
Cheapest in | March |
Average price | $294 |
Good round-trip deal | $173 or less |
Best time to book a flight from Cancún to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Cancún 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 Cancún to San Luis Potosí
How far ahead should I book a flight from Cancún to San Luis Potosí?
Use this chart to determine the optimal time to book a round-trip flight from Cancún to San Luis Potosí. Price data was last updated on June 27, 2025.
The best time to book flights from Cancún to San Luis Potosí is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Cancún to San Luis Potosí?
Currently, January is the cheapest month in which you can book a flight from Cancún to San Luis Potosí (average of $489). Flying from Cancún to San Luis Potosí in December is currently the most expensive (average of $867). 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.
What is the cheapest time of day to fly from CUN to SLP?
Find hourly flight availability from Cancún to San Luis Potosí. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 52% on flights from Cancún to San Luis Potosí by exploring options for tickets at noon.
Weekly flight availability from Cancún to San Luis Potosí
Explore weekly flight availability from Cancún to San Luis Potosí. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.
The most flights from CUN to SLP are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Cancún to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to San Luis Potosí by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Cancún to San Luis Potosí
Discover the top airline that operate flights from Cancún to San Luis Potosí. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$248 | FlexibilityNo cancel fee | On-time79% |