Cheap flights from San Juan to San Antonio from £122

Cheap flights from San Juan to San Antonio from £122

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1 stop
Sat, May 2
San Juan SJUSan Antonio SAT

£122
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1 stop
Thu, Apr 30
San Juan SJUSan Antonio SAT

£125
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1 stop
Fri, May 1
San Juan SJUSan Antonio SAT

£128
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1 stop
Sat, May 2
San Juan SJUSan Antonio SAT

£128
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1 stop
Thu, Apr 30
San Juan SJUSan Antonio SAT

£128
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1 stop
Tue, Apr 28
San Juan SJUSan Antonio SAT

£142
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1 stop
Thu, Apr 30 – Sat, May 2
San Juan SJUSan Antonio SAT

£251
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1 stop
Fri, May 1 – Sun, May 3
San Juan SJUSan Antonio SAT

£251
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1 stop
Thu, Apr 30 – Sat, May 2
San Juan SJUSan Antonio SAT

£256
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1 stop
Thu, Apr 30 – Sat, May 2
San Juan SJUSan Antonio SAT

£256
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1 stop
Wed, Apr 29 – Sat, May 2
San Juan SJUSan Antonio SAT

£268
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1 stop
Wed, Apr 29 – Fri, May 1
San Juan SJUSan Antonio SAT

£270
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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
185
Flight distance

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

NameCarrier codeIATA CodePassport needed during booking
Spirit AirlinesNKSNKNo
United AirlinesUALUANo
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No
VivaAerobusVIVVBNo

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°C18°C
November22°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
303
days per year

14 day forecast

Saturday
11 Apr
86%
29°C20°C
18 Apr
75%
30°C19°C
Sunday
12 Apr
27°C20°C
19 Apr
74%
17°C14°C
Monday
13 Apr
32°C21°C
20 Apr
24°C15°C
Tuesday
14 Apr
87%
26°C20°C
21 Apr
28°C17°C
Wednesday
15 Apr
86%
27°C20°C
22 Apr
31°C20°C
Thursday
16 Apr
32°C20°C
23 Apr
78%
32°C19°C
Friday
17 Apr
31°C21°C
24 Apr
89%
26°C17°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

The most popular airlines for this route are Spirit Airlines, United Airlines, Frontier Airlines, JetBlue Airways, and VivaAerobus. San Juan and San Antonio have 185 direct flights per week.

Frequently asked questions

What are the most popular routes to and from San Juan?
What are the most popular routes to and from San Antonio?
Which airports are there in San Juan?
What airports are near San Juan?
What airports are near San Antonio?
Which airlines fly between San Juan and San Antonio?
When’s the best time to travel between San Juan and San Antonio?
What flights operate between San Juan and San Antonio?
How many airports are there near San Juan?
How many airports are there near San Antonio?
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

Flights to San Antonio

Popular routes

The nearest countries with flights to San Antonio

Here is a list of countries people are flying from

Other destination countries from San Juan

Here is a list of countries people are flying to

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