Cheap flights from San Francisco, CA to San Antonio, TX

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Tips to know when travelling to San Antonio

The distance between San Francisco and San Antonio is 2385 km. The most popular airlines for this route are United Airlines, and Alaska Airlines. San Francisco and San Antonio have 41 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from San Francisco to San Antonio in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 10.06 - Sun 16.06

AirlineMon 10.06Tue 11.06Wed 12.06Thu 13.06Fri 14.06Sat 15.06Sun 16.06
1111122

Weekly direct flights for Mon 17.06 - Sun 23.06

AirlineMon 17.06Tue 18.06Wed 19.06Thu 20.06Fri 21.06Sat 22.06Sun 23.06
2222222

Weekly direct flights for Mon 24.06 - Sun 30.06

AirlineMon 24.06Tue 25.06Wed 26.06Thu 27.06Fri 28.06Sat 29.06Sun 30.06
2221111

Weekly direct flights for Mon 01.07 - Sun 07.07

AirlineMon 01.07Tue 02.07Wed 03.07Thu 04.07Fri 05.07Sat 06.07Sun 07.07
1111111

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

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight

San Antonio travel tips

1) If travelling to San Antonio in winter, bring an umbrella and windbreaker with you
2) Enjoy an open-air performance at the Arneson River Theater in San Antonio
3) Would you like to bring an unusual souvenir from San Antonio?

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
300
days per year

14 day forecast

Thursday
13 Jun
79%
34°C24°C
20 Jun
80%
23°C23°C
Friday
14 Jun
37°C24°C
21 Jun
82%
24°C22°C
Saturday
15 Jun
38°C24°C
22 Jun
34°C22°C
Sunday
16 Jun
87%
39°C23°C
23 Jun
81%
33°C24°C
Monday
17 Jun
86%
36°C25°C
24 Jun
35°C26°C
Tuesday
18 Jun
83%
31°C24°C
25 Jun
38°C27°C
Wednesday
19 Jun
89%
30°C23°C
26 Jun
80%
39°C25°C

Frequently asked questions

How long does it take to travel from San Francisco to San Antonio?
What is the flight distance between San Francisco and San Antonio?
What airlines offer nonstop (direct) flights between San Francisco and San Antonio?
What are the most popular routes to and from San Francisco?
What are the most popular routes to and from San Antonio?
What airports are near San Francisco?
What airports are near San Antonio?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and San Antonio?
What is Virtual Interlining and how do I use it?
Which airlines fly between San Francisco and San Antonio?
When's the best time to travel between San Francisco and San Antonio?
What flights operate between San Francisco and San Antonio?
How many airports are there near San Francisco?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between San Francisco and San Antonio depart?
What time do nonstop (direct) flights between San Francisco and San Antonio arrive?
What time do flights between San Francisco and San Antonio depart?
What time do flights between San Francisco and San Antonio arrive?

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