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

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How much do flights to San Antonio cost?

Cheapest one-way trip

£260

Cheapest round-trip

£676

Most popular airline

United Airlines

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

Great deals from San Juan to San Antonio

San Juan SJUSan Antonio SAT
£271
United Airlines
San Juan SJUSan Antonio SAT
£260
United Airlines
San Juan SJUSan Antonio SAT
£261
United Airlines
San Juan SJUSan Antonio SAT
£293
United Airlines
San Juan SJUSan Antonio SAT
£321
United Airlines
San Juan SJUSan Antonio SAT
£297
United Airlines

Prices updated:

Show more one-way flights
–
San Juan SJUSan Antonio SAT
£676
United Airlines
–
San Juan SJUSan Antonio SAT
£676
United Airlines
–
San Juan SJUSan Antonio SAT
£699
United Airlines
–
San Juan SJUSan Antonio SAT
£699
United Airlines
–
San Juan SJUSan Antonio SAT
£727
United Airlines
–
San Juan SJUSan Antonio SAT
£727
United Airlines

Prices updated:

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Online check-in is not available for these airlines.

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
6 Dec
12°C9°C
13 Dec
70%
21°C11°C
Saturday
7 Dec
71%
9°C6°C
14 Dec
89%
21°C17°C
Sunday
8 Dec
16°C8°C
15 Dec
82%
22°C18°C
Monday
9 Dec
27°C10°C
16 Dec
82%
21°C14°C
Tuesday
10 Dec
18°C11°C
17 Dec
20°C12°C
Wednesday
11 Dec
17°C6°C
18 Dec
88%
23°C18°C
Thursday
12 Dec
19°C6°C
19 Dec
22°C14°C

San Antonio travel tips

Be careful when walking along the Riverwalk in San Antonio

Riverwalk is a beautiful waterfront along the San Antonio River. However, be careful walking along the winding promenade – there are no fences, and about 500 people fall into the river every year.

Check out Tower Life Building in San Antonio

Tower Life Building is an architectural landmark of San Antonio. The 120-meter-high tower adorns the city and represents the neo-gothic style. The tower was built in 1927, and for 60 years, it used to be the tallest building in the city.

Spend a day outdoors at Brackenridge Park in San Antonio

Brackenridge Park is a large and well-kept park 5 km from the centre of San Antonio. There you can have a great time and ride the Brackenridge Eagle Miniature Train. It is a favourite vacation spot for locals and tourists alike, who are hiding here from the sweltering Texas heat.

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

What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and Orlando, New York, London, Madrid, Philadelphia, Barcelona, Fort Lauderdale, Paris, Washington, D.C., Hartford, Guadalajara, Minneapolis, Raleigh, Tampa, Boston, Nashville, Santo Domingo, Chicago, Atlanta, Saint Thomas.
What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and London, Reykjavik, Manila, Manchester, Las Vegas, Taipei, Frankfurt, Phuket City, Toronto, Aguadilla, Dublin, Atlanta, New Orleans, Phoenix, Paris, San Diego, Salt Lake City, Orlando, Tapachula, Bangkok.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Luis Muñoz Marín International, Aguadilla Rafael Hernandez, José Aponte de la Torre, Fernando Luis Ribas Dominicci, Eugenio María de Hostos, Mercedita.
What airports are near San Antonio?
The main airport in San Antonio is San Antonio International. It is also served by Austin–Bergstrom International, San Antonio International, Piedras Negras International, Nuevo Laredo International, Laredo International, Corpus Christi International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.
Which airlines fly between San Juan and San Antonio?
Currently, you can fly between San Juan and San Antonio with United Airlines.
When's the best time to travel between San Juan and San Antonio?
If you don’t have specific dates for your trip between San Juan and San Antonio, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San Juan and San Antonio?
Traveling between San Juan and San Antonio, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near San Juan?
There are a number of airports in and around San Juan. The main one is Luis Muñoz Marín International and other nearby airports include Luis Muñoz Marín International, Aguadilla Rafael Hernandez, José Aponte de la Torre, Fernando Luis Ribas Dominicci, Eugenio María de Hostos, Mercedita
How many airports are there near San Antonio?
There are a number of airports in and around San Antonio. The main one is San Antonio International and other nearby airports include Austin–Bergstrom International, San Antonio International, Piedras Negras International, Nuevo Laredo International, Laredo International, Corpus Christi International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.
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?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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