Nonstop flights from San Antonio to Detroit

Delta Air Lines flies this route 2 to 3 times a day.

SATSan Antonio International

1,215 mi · 17 flights a week

DTWDetroit Metropolitan Wayne County

SATDTW

When they leave

San Antonio time

5:15a4:00pFirst departure 5:15 AM, last 4:00 PM

Two in the morning, 5:15 AM to 11:29 AM, then one afternoon flight at 4:00 PM.

Every flight

Earliest first

5:15 AM→9:20 AMDelta Air LinesAirbus A319Daily
11:29 AM→3:35 PMDelta Air LinesAirbus A319Mon, Tue, Wed, Thu, Fri, Sun
4:00 PM→8:09 PMDelta Air LinesAirbus A319Thu, Fri, Sat, Sun

Schedules last checked Sep 8, 2026. Times are local.

Flying from San Antonio to Detroit

Delta Air Lines is the only airline flying nonstop from San Antonio to Detroit, 2 to 3 times a day on the Airbus A319.

Flights run every day of the week, 3 on Thursdays, Fridays and Sundays and 2 on the other days. The first arrival in Detroit is at 9:20 AM and the last at 8:09 PM. The flight covers 1,215 miles.

Flying back, Detroit to San Antonio has 20 nonstop flights a week.

Return flights

Detroit to San AntonioView

Find the cheapest day to fly from San Antonio to Detroit.

Schedules as of Oct 9, 2026.