$171 Cheap American Airlines flights Detroit (DTW) to San Antonio (SAT)

View $171 flight on Tue, Mar 3, 2026Opens in a new window

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$171 Cheap American Airlines flights Detroit (DTW) to San Antonio (SAT)

Prices were available within the past 7 days and start at $171 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Wed, Nov 5
DTW
Detroit
SAT
San Antonio
$379 Roundtrip, just found
$379
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 1 from Detroit to San Antonio, returning Wed, Nov 5, priced at $379 just found
Flights from Detroit (DTW) to San Antonio (SAT)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
San Antonio Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1215 mi
Average flight time
2 hours 5 mins

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