Cheap flights from Dallas to San Luis Potosí from $79

The cheapest month to fly to San Luis Potosí from Dallas is in February. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. If you’re not able to fly to San Luis Potosí in February, then March is your next best option. Flight prices from Dallas to San Luis Potosí during March average around $287.

Our data shows that Sunday is the least expensive day to fly to San Luis Potosí. Tickets to fly out on this day can be as low as $304. The most expensive day to fly to San Luis Potosí is Saturday, with ticket prices averaging around $715.

According to our data, the cheapest time of day to fly to San Luis Potosí is in the morning. momondo users have found flights departing from Dallas to San Luis Potosí in the morning for as low as $358. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $561. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Dallas/Fort Worth to San Luis Potosi for the best Dallas - San Luis Potosi flight prices

You are more likely to see cheaper flights to San Luis Potosí from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Potosí for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Potosí from Dallas for as low as $332 on momondo.

There are 3 cabin classes available to choose from on Dallas to San Luis Potosí flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Viva and Volaris are the most popular carriers operating from Dallas to San Luis Potosi

Volaris, American Airlines and Viva are the top three most popular airlines that fly to San Luis Potosí from Dallas according to our data. Volaris is the first choice among our users, with 39% of people opting to fly with this airline when traveling to San Luis Potosí. Keep in mind that there are 6 different airlines that fly to San Luis Potosí on a routine basis, so you have a few additional options to choose from.

The number of flights available between Dallas and San Luis Potosí is 2 per day as of August 2026. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

As of August 2026, there are 14 flights per week flying from Dallas to San Luis Potosí. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.