Flights to San Antonio, TX, United States
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
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 |
14 day forecast
Cheapest month to fly to San Antonio
Explore price trends for trips to San Antonio
Showing prices in CAD
Annual Avg. Price | 301 CAD |
December 2024 | 333 CAD |
January 2025 | 217 CAD |
February 2025 | 220 CAD |
March 2025 | 229 CAD |
April 2025 | 287 CAD |
May 2025 | 253 CAD |
June 2025 | 335 CAD |
July 2025 | 341 CAD |
August 2025 | 275 CAD |
September 2025 | 350 CAD |
October 2025 | 344 CAD |
November 2025 | 423 CAD |
Airlines flying to San Antonio
Best airlines flying to San Antonio
- Hainan Airlines
- Icelandair
- Air Tahiti Nui
- Air Algerie
- WestJet
- All Nippon Airways
- Vueling
- LOT Polish Airlines
- Wizz Air Malta
- Royal Air Maroc
- Hawaiian Airlines
- China Southern Airlines
- Condor
- Tunisair
- Air New Zealand
- Air Transat
- Caribbean Airlines
- Lufthansa
- Swiss International Air Lines
- Iberia Airlines