Find cheap flights to San Antonio from $257

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1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
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1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
Search
1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
Search
1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
Search
1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
Search
1 stop
Fri, Jul 18
Columbus CMHSan Antonio SAT
$257
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Prices updated:

1 stop
Tue, Jul 15 – Sat, Jul 19
Columbus CMHSan Antonio SAT
$465
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1 stop
Tue, Jul 15 – Sat, Jul 19
Columbus CMHSan Antonio SAT
$465
Search
1 stop
Tue, Jul 15 – Sat, Jul 19
Columbus CMHSan Antonio SAT
$465
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1 stop
Tue, Jul 15 – Sat, Jul 19
Columbus CMHSan Antonio SAT
$489
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1 stop
Wed, Jul 16 – Sun, Jul 20
Columbus CMHSan Antonio SAT
$494
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1 stop
Wed, Jul 16 – Sun, Jul 20
Columbus CMHSan Antonio SAT
$494
Search

Prices updated:

Cheap flights to 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
302
days per year

14 day forecast

Saturday
21 Jun
38°C24°C
28 Jun
78%
33°C23°C
Sunday
22 Jun
37°C26°C
29 Jun
35°C23°C
Monday
23 Jun
35°C24°C
30 Jun
36°C23°C
Tuesday
24 Jun
35°C23°C
1 Jul
36°C23°C
Wednesday
25 Jun
89%
34°C23°C
2 Jul
36°C24°C
Thursday
26 Jun
32°C22°C
3 Jul
73%
35°C24°C
Friday
27 Jun
82%
32°C22°C
4 Jul
89%
32°C23°C

Cheapest month to fly to San Antonio

Explore price trends for trips to San Antonio

Showing prices in USD

Annual Avg. Price120 USD
July 202546 USD
August 202546 USD
September 202558 USD
October 202558 USD
November 202558 USD
December 2025161 USD
January 2026178 USD
February 2026178 USD
March 2026178 USD
April 2026178 USD
May 2026178 USD

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