Direct flights from Detroit to San Antonio DTW → SAT
Delta Air Lines operates nonstop flights from Detroit (DTW) to San Antonio (SAT). The nonstop flight takes around ~2h 27m, covering 1,214 miles (1,954 km) and operates daily. Round-trip fares currently start at $379, with a typical fare around $379 across 8 recent fare combinations. Updated 18 June 2026.
60-day flexibility overview based on 8 recent fares across the next 60 days
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Delta Air Lines
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Frequently asked questions
Is there a direct flight from Detroit to San Antonio?
Yes, Delta Air Lines operates nonstop flights from Detroit (DTW) to San Antonio (SAT).
Which airlines fly direct from Detroit to San Antonio?
Delta Air Lines operates nonstop flights from Detroit to San Antonio.
How long is the flight from Detroit to San Antonio?
The nonstop flight from Detroit to San Antonio takes ~2h 27m (approximately 1954 km).
How often do direct flights operate from Detroit to San Antonio?
Nonstop flights from Detroit to San Antonio operate daily.
How much is a round-trip flight from Detroit to San Antonio?
Round-trip flights from Detroit (DTW) to San Antonio (SAT) start at $379, with a typical fare around $379. Based on 8 recent fare combinations.