The cheapest times to fly from CLT to SLP are

  • January 1st to April 8th (except the weeks of March 12th and March 26th)
  • May 14th to July 8th
  • October 15th to December 9th (except the weeks of November 12th, November 19th, and November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CLT to SLP is late May to early June. Prices can be as high as $1451 for Friday flights during late July, or as low as $704 for Tuesday flights around late May to early June.


When to Fly to San Luis Potosí

Flying from Charlotte, NC (CLT) to San Luis Potosi (SLP) will usually cost between $714 to $865 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late May to early June with an average ticket price of $710. Due to high demand the most expensive time to fly is late July, with an average price of $988. Planning your trip to low-cost times can easily save you $278 on economy flights and even more on first-class flights. Generally, any price below $770 can be considered a good price for a round-trip CLT to SLP flight.

See below for a graph of average weekly prices for the CLT to SLP route. All prices are for round-trip tickets in USD.

CLT to SLP Flight Prices

Compared to other flights, the CLT to SLP flight is cheaper than the average and costs less than the average flight leaving from Charlotte. The average price per mile (for a direct flight) is $0.32, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to San Luis Potosí, and Mondays are the most expensive days to return to Charlotte. Selecting flights on the least expensive days could save you up to $35 (4%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $784. Return trip prices are from the SLP to CLT flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CLT to SLP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 41 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from CLT to SLP while comparing.

Destination alternative #1: Guanajuato International Airport (BJX) in Leon/Guanajuato

  • 94 miles (151 km) away from SLP
  • Usually 19.61% less expensive than SLP
  • 1-layover flights available

See CLT to BJX flights

Destination alternative #2: Jesus Teran International Airport (AGU) in Aguascalientes

  • 97 miles (156 km) away from SLP
  • Usually 13.18% less expensive than SLP
  • 1-layover flights available

See CLT to AGU flights


Flight Hacking CLT to SLP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CLT to SLP — but Champion Traveler does!

Hack #1: Mexico City (CLT > MEX > SLP)

  • Price for both tickets: $563
  • Average savings: $208 (26.95%)

See CLT to MEX flights

Hack #2: Baltimore, MD (CLT > BWI > SLP)

  • Price for both tickets: $623
  • Average savings: $147 (19.09%)

See CLT to BWI flights

Hack #3: Fort Lauderdale, FL (CLT > FLL > SLP)

  • Price for both tickets: $644
  • Average savings: $126 (16.36%)

See CLT to FLL flights


Flight Questions Answered

Still have questions about flying from CLT to SLP? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Aeromexico, American, Delta, United, Volaris, and potentially more during busy seasons.

How far away is it from Ponciano Arriaga International Airport to Charlotte Douglas International Airport?

The distance between the two airports is roughly 1500 miles or 2414 kilometers.

How long does it take to fly from CLT to SLP?

The real-world flight time for a nonstop CLT to SLP flight is about 3 hour 41 minutes.

How many flights go between Charlotte, NC and San Luis Potosi?

It depends on the day of the week and the date, but a typical day might have around 28 available flights from CLT to SLP.


Airport Location Info


Departing Airport

Origination code CLT
Origination airport name Charlotte Douglas International Airport
City Charlotte, NC
Country the United States
Latitude 35.2
Longitude -80.9

Return Airport

Destination code SLP
Destination airport name Ponciano Arriaga International Airport
City San Luis Potosi
Country Mexico
Latitude 22.3
Longitude -100.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.