Book United Toronto to San Antonio flight deals

Select journey type

Enter to select travel class and passengers

Colorful umbrellas line a walkway along blue-green water in San Antonio

Weather in San Antonio

80 °FSaturday07/21/2018
95 °FSunday07/22/2018
98 °FMonday07/23/2018
102 °FTuesday07/24/2018
96 °FWednesday07/25/2018
99 °FThursday07/26/2018
98 °FFriday07/27/2018
Powered by: OpenWeatherMap.org