United Airlines
Star Alliance
Did you mean flights from San Luis Potosí to Houston?
United States
George Bush Intercontinental Airport
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Mexico
Ponciano Arriaga International Airport
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Scan through all non-stop flights from Houston to San Luis Potosí. The full flight schedule below gives an overview of all non-stop flights from IAH to SLP, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near San Luis Potosí are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
San Luis Potosí is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
In total there are 2 airlines operating nonstop flights from Houston IAH to San Luis Potosí SLP. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAH SLP flight schedule.
Flights from IAH to SLP are operated 17 times a week, with an average of 2 flights per day. Departure times vary between 09:33 - 18:47. The earliest flight departs at 09:33, the last flight departs at 18:47. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Houston to San Luis Potosí takes 2 hours and 1 minute. The flight distance between Houston and San Luis Potosí is 636 miles (or 1,024 km).
There is 1 airport in San Luis Potosí: Ponciano Arriaga International Airport (SLP).
There are 17 flights per week flying from Houston to San Luis Potosí (as of April 2026).
2 hours and 1 minute is the average flight time from Houston to San Luis Potosí.
The distance from Houston to San Luis Potosí is 636 miles (1,024 kilometers).
United Airlines and Volaris are flying nonstop from Houston to San Luis Potosí.
Star Alliance is currently the only alliance flying nonstop from Houston to San Luis Potosí.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to San Luis Potosí:
The earliest flight departs at 09:33 from Houston and arrives at 10:49 at San Luis Potosí.
The latest flight departs at 18:47 from Houston and arrives at 20:00 at San Luis Potosí.
636 miles (1,024 km) · 2h 1m
09:43
10:49
United Airlines
Star Alliance
UA 5945
United Airlines
Embraer 175
Y
W
J
F
12:35
13:26
Volaris
Y4 7924
Volaris
Airbus A320-100/200
Y
W
J
F
18:08
19:12
United Airlines
Star Alliance
UA 5283
United Airlines
Embraer 175
Y
W
J
F
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