Direct flights from Houston to San Luis Potosí IAH → SLP

United Airlines and Volaris fly nonstop from Houston (IAH) to San Luis Potosí (SLP), daily. The flight takes about 1h 49m and covers 636 miles (1,024 km). Arrivals run on time 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

🔔 Watch IAH → SLP

We'll run this search daily and email you the cheapest direct fares we find.

Free · checked daily · one-click unsubscribe

United Airlines UA Volaris Y4

More nonstops from Houston

IAH → DFW Dallas-Fort Worth 9 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → LAX Los Angeles 6 airlines IAH → ORD Chicago 6 airlines IAH → ATL Atlanta 5 airlines IAH → DTW Detroit 5 airlines IAH → MSY New Orleans 5 airlines

Frequently asked questions

Is there a direct flight from Houston to San Luis Potosí?

Yes, United Airlines and Volaris operate nonstop flights from Houston (IAH) to San Luis Potosí (SLP).

Which airlines fly direct from Houston to San Luis Potosí?

United Airlines, Volaris operate nonstop flights from Houston to San Luis Potosí.

How long is the flight from Houston to San Luis Potosí?

The nonstop flight from Houston to San Luis Potosí takes ~1h 49m (approximately 1024 km).

How often do direct flights operate from Houston to San Luis Potosí?

Nonstop flights from Houston to San Luis Potosí operate daily.

What is the on-time performance for flights from Houston to San Luis Potosí?

Arrivals run on time 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

Explore More

IAH All direct flights from Houston SLP All direct flights from San Luis Potosí SLP → IAH Return: San Luis Potosí to Houston

Scout — our search agent — hunts nonstop fares from Houston every night and pings you when one's worth booking.

Watch it work →