Flights from Detroit, MI to Houston, TX

Promo Code

Best Deals on Flights From Detroit, MI (DTW) to Houston, TX (IAH)

Aug 2026
from$56*
Last seen: 13 hours ago
One-way/Economy
Sep 2026
from$47*
Last seen: 12 hours ago
One-way/Economy
Oct 2026
from$47*
Last seen: 8 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $52
cmp-daily-histogram-bars-legend-max-price-aria-label $179
Displaying fares for August-2026
  • DTW–IAH: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

    AUG

  • DTW–IAH: cmp-view-offers-disclaimer. Find Offers
    13

    Thu

  • DTW–IAH, Aug 14, 2026: from $179
    14

    Fri

  • DTW–IAH, Aug 15, 2026: from $179
    15

    Sat

  • DTW–IAH, Aug 16, 2026: from $179
    16

    Sun

  • DTW–IAH, Aug 17, 2026: from $179
    17

    Mon

  • DTW–IAH, Aug 18, 2026: from $149
    18

    Tue

  • DTW–IAH, Aug 19, 2026: from $139
    19

    Wed

  • DTW–IAH, Aug 20, 2026: from $149
    20

    Thu

  • DTW–IAH, Aug 21, 2026: from $149
    21

    Fri

  • DTW–IAH, Aug 22, 2026: from $139
    22

    Sat

  • DTW–IAH, Aug 23, 2026: from $149
    23

    Sun

  • DTW–IAH, Aug 24, 2026: from $149
    24

    Mon

  • DTW–IAH, Aug 25, 2026: from $128
    25

    Tue

  • DTW–IAH, Aug 26, 2026: from $128
    26

    Wed

  • DTW–IAH, Aug 27, 2026: from $128
    27

    Thu

  • DTW–IAH, Aug 28, 2026: from $128
    28

    Fri

  • DTW–IAH: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • DTW–IAH, Aug 30, 2026: from $128
    30

    Sun

  • DTW–IAH, Aug 31, 2026: from $56
    31

    Mon

  • DTW–IAH, Sep 1, 2026: from $67
    01

    Tue

    SEP

  • DTW–IAH, Sep 2, 2026: from $67
    02

    Wed

  • DTW–IAH, Sep 3, 2026: from $67
    03

    Thu

  • DTW–IAH, Sep 4, 2026: from $94
    04

    Fri

  • DTW–IAH: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • DTW–IAH, Sep 6, 2026: from $67
    06

    Sun

  • DTW–IAH, Sep 7, 2026: from $132
    07

    Mon

  • DTW–IAH, Sep 8, 2026: from $78
    08

    Tue

  • DTW–IAH, Sep 9, 2026: from $67
    09

    Wed

  • DTW–IAH, Sep 10, 2026: from $52
    10

    Thu

  • DTW–IAH, Sep 11, 2026: from $52
    11

    Fri

    • Range$52-$179

    *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 Houston, TX on Frontier

    $
    Flights Deals from Detroit, MI to Houston, TX on Frontier
    From
    To
    Detroit, MI (DTW)Houston, TX (IAH)One-way
    /
    Discount Den Basic Fare    		Departing Nov 13, 2026

    From

    $52

    Last seen: 1 hour ago

    *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 Houston, TX

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