Cheap flights from San Juan, United States to San Antonio, TX

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How much do flights to San Antonio cost?

Key info about flying to San Antonio

Depart from
Luis Muñoz Marín International
Arrive to
San Antonio International
Average flights per week
40
Flight distance

Check-in for a flight from San Juan to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

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
20 Dec
22°C8°C
27 Dec
88%
24°C16°C
Saturday
21 Dec
21°C5°C
28 Dec
89%
21°C17°C
Sunday
22 Dec
17°C9°C
29 Dec
23°C13°C
Monday
23 Dec
23°C15°C
30 Dec
20°C12°C
Tuesday
24 Dec
75%
25°C16°C
31 Dec
22°C10°C
Wednesday
25 Dec
86%
21°C13°C
1 Jan
26°C15°C
Thursday
26 Dec
84%
20°C15°C
2 Jan
86%
22°C18°C

San Antonio travel tips

Be careful when walking along the Riverwalk in San Antonio
Check out Tower Life Building in San Antonio
Spend a day outdoors at Brackenridge Park in San Antonio
Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to San Antonio. The most popular airline for this route is United Airlines. San Juan and San Antonio have 40 direct flights per week.

Frequently asked questions

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What flights operate between San Juan and San Antonio?
How many airports are there near San Juan?
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What time do nonstop (direct) flights between San Juan and San Antonio depart?
What time do nonstop (direct) flights between San Juan and San Antonio arrive?
What time do flights between San Juan and San Antonio depart?
What time do flights between San Juan and San Antonio arrive?

Explore alternative trips

Flights from San Juan

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Popular routes

The nearest countries with flights to San Antonio

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Other destination countries from San Juan

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