Cheap flights from Salt Lake City, UT to San Antonio, TX

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Tips to know when travelling to San Antonio

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The most popular airlines for this route are United Airlines, and Alaska Airlines. Salt Lake City and San Antonio have 40 direct flights per week.

Check-in for a flight from Salt Lake City to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Alaska AirlinesASAASNo

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C17°C
November21°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
302
days per year

14 day forecast

Friday
15 Nov
28°C10°C
22 Nov
23°C11°C
Saturday
16 Nov
26°C13°C
23 Nov
24°C12°C
Sunday
17 Nov
29°C18°C
24 Nov
23°C14°C
Monday
18 Nov
89%
28°C19°C
25 Nov
27°C16°C
Tuesday
19 Nov
28°C15°C
26 Nov
29°C18°C
Wednesday
20 Nov
21°C13°C
27 Nov
24°C19°C
Thursday
21 Nov
20°C9°C
28 Nov
21°C16°C

Frequently asked questions

What are the most popular routes to and from Salt Lake City?
What are the most popular routes to and from San Antonio?
What airports are near Salt Lake City?
What airports are near San Antonio?
Which airlines fly between Salt Lake City and San Antonio?
When's the best time to travel between Salt Lake City and San Antonio?
What flights operate between Salt Lake City and San Antonio?
How many airports are there near Salt Lake City?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between Salt Lake City and San Antonio depart?
What time do nonstop (direct) flights between Salt Lake City and San Antonio arrive?
What time do flights between Salt Lake City and San Antonio depart?
What time do flights between Salt Lake City and San Antonio arrive?

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Flights from Salt Lake City

Flights to San Antonio

Popular routes

The nearest countries with flights to San Antonio

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Other destination countries from Salt Lake City

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