$146 Find Cheap Flights from San Luis Potosí to Houston - Compare and Save

The cheapest return flight from San Luis Potosí to Houston costs $240 on the route between San Luis Potosí (SLP) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

Your flight ticket price will generally be cheaper if you fly to Houston on a Thursday and more expensive on a Friday. On your return trip to San Luis Potosí, you should consider flying back on a Saturday, and avoid Sundays for better deals.

The cheapest month for flights from San Luis Potosí to Houston is September, where tickets cost $226 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $370 and $353 respectively.

To get a below average price on the flight from San Luis Potosí to Houston, you should book around 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from San Luis Potosí to Houston were found on Volaris ($230) and Viva ($292).

There is just one airline that flies from San Luis Potosí to Houston direct and that is Volaris. The best round-trip deal found from Volaris for the route is $221.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 nonstop flights that take off from San Luis Potosí and land in Houston, with an average flight time of 1h 58m. The most common departure time is 7:00 am and most flights take off in the morning, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 17 flights. The most frequent day of departure is Tuesday, when 18% of all weekly flights depart. The fewest flights depart on a Monday.