Flights from Detroit, MI to San Antonio, TX

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Best Deals on Flights From Detroit, MI (DTW) to San Antonio, TX (SAT)

Nov 2026
from$210*
Last seen: 20 hours ago
One-way/Economy
Dec 2026
from$124*
Last seen: 2 hours ago
One-way/Economy
Jan 2027
No results for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $124
Displaying fares for November-2026
  • DTW–SAT: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

    NOV

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    11

    Wed

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    12

    Thu

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    Fri

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    Sat

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    Mon

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    18

    Wed

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    19

    Thu

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    Fri

  • DTW–SAT, Nov 21, 2026: from $210
    21

    Sat

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    22

    Sun

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    Mon

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    Wed

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    26

    Thu

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    27

    Fri

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    28

    Sat

  • DTW–SAT, Nov 29, 2026: from $454
    29

    Sun

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    30

    Mon

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    01

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    DEC

  • DTW–SAT, Dec 2, 2026: from $124
    02

    Wed

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    03

    Thu

  • DTW–SAT, Dec 4, 2026: from $152
    04

    Fri

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    05

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    Wed

    • Range$124-$454

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Detroit, MI to San Antonio, TX on Frontier

    $
    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Detroit, MI San Antonio, TX

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