Nonstop flights from Dallas to San Antonio
Southwest Airlines flies this route 6 to 8 times a day.
When they leave
Dallas timeNine in the morning, 6:00 AM to 11:45 AM, then seven in the afternoon, 12:45 PM to 4:45 PM, then five in the evening, 5:35 PM to 8:30 PM.
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Schedules last checked Sep 19, 2026. Times are local.
Flying from Dallas to San Antonio
Southwest Airlines is the only airline flying nonstop from Dallas to San Antonio, 6 to 8 times a day on the Boeing 737-700, Boeing 737 MAX 8 and Boeing 737.
Flights run every day of the week, from 6 on Saturdays to 8 on Mondays, Tuesdays, Wednesdays, Thursdays and Fridays. The first arrival in San Antonio is at 7:05 AM and the last at 9:35 PM. The flight covers 249 miles.
Flying back, San Antonio to Dallas has 58 nonstop flights a week. Fort Worth (DFW) also has nonstop flights to San Antonio, 86 a week.
Return flights
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Schedules as of Oct 9, 2026.