Flights to San Antonio, TX, United States

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Cheap flights to San Antonio

Weather in San Antonio

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	17°C	7°C
February	19°C	9°C
March	23°C	12°C
April	27°C	16°C
May	30°C	20°C
June	34°C	23°C
July	35°C	24°C
August	36°C	25°C
September	32°C	22°C
October	28°C	17°C
November	21°C	12°C
December	18°C	9°C

Hottest Month

36°C

August

Coldest month

7°C

January

Sunny days

302

days per year

14 day forecast

Saturday

15 Feb

25°C10°C

22 Feb

84%

5°C1°C

Sunday

16 Feb

15°C6°C

23 Feb

83%

20°C6°C

Monday

17 Feb

18°C2°C

24 Feb

24°C10°C

Tuesday

18 Feb

21°C12°C

25 Feb

26°C11°C

Wednesday

19 Feb

12°C1°C

26 Feb

27°C12°C

Thursday

20 Feb

8°C-1°C

27 Feb

27°C14°C

Friday

21 Feb

75%

3°C1°C

28 Feb

89%

24°C16°C

Cheapest month to fly to San Antonio

Explore price trends for trips to San Antonio

Showing prices in CAD

Annual Avg. Price	316 CAD
March 2025	247 CAD
April 2025	218 CAD
May 2025	224 CAD
June 2025	259 CAD
July 2025	366 CAD
August 2025	275 CAD
September 2025	372 CAD
October 2025	379 CAD
November 2025	379 CAD
December 2025	379 CAD
January 2026	379 CAD