Book United Detroit to San Antonio flight deals from $224

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Colorful umbrellas line a walkway along blue-green water in San Antonio

Plan ahead for flights from Detroit to San Antonio

from
to
Type
Dates
Price*
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 224*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 259*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 259*Viewed: 3 hours ago
Detroit (DTW)
to San Antonio (SAT)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 259*Viewed: 3 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Antonio

94 °FSunday08/19/2018
94 °FMonday08/20/2018
90 °FTuesday08/21/2018
95 °FWednesday08/22/2018
95 °FThursday08/23/2018
95 °FFriday08/24/2018
95 °FSaturday08/25/2018
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