Nonstop flights to San Antonio

Which cities have nonstop flights to San Antonio (SAT)?

San Antonio International Airport (SAT) has nonstop service from 44 of the airports we track — 766 flights a week in total. The busiest direct routes into San Antonio are from Dallas-Fort Worth (DFW), Denver (DEN) and Houston (IAH), and Southwest, American, Delta and United carry the traffic.

Each row below links to that airport's route page — the airlines, the days it flies and recent departure times — and to fares for the day you want. Flying out of SAT instead? San Antonio has 51 nonstop destinations of its own. Route data updated October 2026 from observed departures.

Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.