Buffalo Niagara International Airport · BUF → SAT
No nonstop from Buffalo to San Antonio
This route last flew in August 2025. At its busiest it ran 1 nonstop flight a week.
Southwest
Who flew it, as last observed.
Did Buffalo (BUF) stop flying to San Antonio (SAT)?
Buffalo (BUF) does not currently have a nonstop to San Antonio (SAT). The route was last observed in August 2025, flown by Southwest, running up to 1 flight a week at its busiest.
Routes come and go — seasonal services in particular return, and airlines add back capacity they cut. If it resumes it will show up on this page. In the meantime, Buffalo Niagara International Airport still flies nonstop to 35 other destinations.
Based on observed departures through August 2025. Airlines add and drop routes continually — confirm with the airline before you plan around this.