Cheap flights from Houston to San Luis Potosi
637 mi · 45m average nonstop
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Quick answer: Houston to San Luis Potosi at a glance
Cheap flights from Houston (IAH) to San Luis Potosi (SLP) cover 637 miles (1,024 km) in about 45m nonstop, with 1 airline flying direct — a medium-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Houston to San Luis Potosi covers 637 miles (1,025 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this medium-haul regional route. This is a medium-haul regional route typically served by direct flights.
Nonstop distance 637 miles. Direct carriers include UA.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Houston → San Luis Potosi. All are direct routes.
| Airline | Route type |
|---|---|
| UA | Direct |
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Houston to San Luis Potosi — quick answers
How far is Houston from San Luis Potosi by plane?
The nonstop flight distance from Houston (IAH) to San Luis Potosi (SLP) is 637 miles (1,024 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Houston to San Luis Potosi?
The average nonstop flight time from IAH to SLP is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Houston to San Luis Potosi?
1 airlines serve this route nonstop: UA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.