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

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How much do flights to San Juan cost?

Key info about flying to San Juan

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

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
253
days per year

14 day forecast

Friday
29 Nov
30°C26°C
6 Dec
78%
28°C23°C
Saturday
30 Nov
30°C24°C
7 Dec
88%
28°C24°C
Sunday
1 Dec
78%
30°C27°C
8 Dec
83%
28°C23°C
Monday
2 Dec
31°C25°C
9 Dec
89%
28°C24°C
Tuesday
3 Dec
88%
29°C25°C
10 Dec
83%
27°C24°C
Wednesday
4 Dec
83%
28°C25°C
11 Dec
85%
29°C24°C
Thursday
5 Dec
78%
28°C24°C
12 Dec
83%
29°C24°C
Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airline for this route is United Airlines. San Antonio and San Juan have 40 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between San Antonio and San Juan depart?
What time do nonstop (direct) flights between San Antonio and San Juan arrive?
What time do flights between San Antonio and San Juan depart?
What time do flights between San Antonio and San Juan arrive?

Explore alternative trips

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