Cheap flights from Harlingen, TX to San Luis Potosí, Mexico

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Book your trip to arrive at San Luis Potosí International, or Terminal Terrestre Potosina. The most popular airline for this route is United Airlines. Harlingen and San Luis Potosí have 1 direct flights per week.

Check-in for a flight from Harlingen to San Luis Potosí

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in San Luis Potosí

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January19°C7°C
February22°C9°C
March25°C10°C
April27°C13°C
May28°C15°C
June26°C15°C
July24°C14°C
August25°C14°C
September23°C14°C
October22°C12°C
November20°C9°C
December20°C8°C
Hottest Month
28°C
May
Coldest month
7°C
January
Sunny days
300
days per year

14 day forecast

Monday
18 Mar
29°C12°C
25 Mar
28°C11°C
Tuesday
19 Mar
25°C14°C
26 Mar
26°C13°C
Wednesday
20 Mar
27°C13°C
27 Mar
25°C9°C
Thursday
21 Mar
27°C12°C
28 Mar
29°C5°C
Friday
22 Mar
27°C10°C
29 Mar
30°C12°C
Saturday
23 Mar
29°C13°C
30 Mar
29°C13°C
Sunday
24 Mar
29°C9°C
31 Mar
30°C14°C

Frequently asked questions

What are the most popular routes to and from Harlingen?
What are the most popular routes to and from San Luis Potosí?
What airports are near Harlingen?
What airports are near San Luis Potosí?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Harlingen and San Luis Potosí?
What is Virtual Interlining and how do I use it?
Which airlines fly between Harlingen and San Luis Potosí?
When's the best time to travel between Harlingen and San Luis Potosí?
What flights operate between Harlingen and San Luis Potosí?
How many airports are there near Harlingen?
How many airports are there near San Luis Potosí?
What time do nonstop (direct) flights between Harlingen and San Luis Potosí depart?
What time do nonstop (direct) flights between Harlingen and San Luis Potosí arrive?
What time do flights between Harlingen and San Luis Potosí depart?
What time do flights between Harlingen and San Luis Potosí arrive?

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