Flights from Baltimore, MD to Houston, TX

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Best Deals on Flights From Baltimore, MD (BWI) to Houston, TX (IAH)

Sep 2026
from$81*
Last seen: 1 hour ago
One-way/Economy
Oct 2026
from$48*
Last seen: 21 mins ago
One-way/Economy
Nov 2026
from$43*
Last seen: 33 mins ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $58
cmp-daily-histogram-bars-legend-max-price-aria-label $179
Displaying fares for September-2026
  • BWI–IAH: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

    SEP

  • BWI–IAH: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • BWI–IAH, Sep 9, 2026: from $174
    09

    Wed

  • BWI–IAH, Sep 10, 2026: from $179
    10

    Thu

  • BWI–IAH, Sep 11, 2026: from $179
    11

    Fri

  • BWI–IAH, Sep 12, 2026: from $174
    12

    Sat

  • BWI–IAH, Sep 13, 2026: from $179
    13

    Sun

  • BWI–IAH, Sep 14, 2026: from $169
    14

    Mon

  • BWI–IAH, Sep 15, 2026: from $169
    15

    Tue

  • BWI–IAH, Sep 16, 2026: from $169
    16

    Wed

  • BWI–IAH, Sep 17, 2026: from $169
    17

    Thu

  • BWI–IAH, Sep 18, 2026: from $175
    18

    Fri

  • BWI–IAH, Sep 19, 2026: from $169
    19

    Sat

  • BWI–IAH, Sep 20, 2026: from $169
    20

    Sun

  • BWI–IAH, Sep 21, 2026: from $170
    21

    Mon

  • BWI–IAH, Sep 22, 2026: from $164
    22

    Tue

  • BWI–IAH, Sep 23, 2026: from $164
    23

    Wed

  • BWI–IAH, Sep 24, 2026: from $164
    24

    Thu

  • BWI–IAH: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • BWI–IAH, Sep 26, 2026: from $164
    26

    Sat

  • BWI–IAH, Sep 27, 2026: from $164
    27

    Sun

  • BWI–IAH, Sep 28, 2026: from $81
    28

    Mon

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

    Tue

  • BWI–IAH, Sep 30, 2026: from $91
    30

    Wed

  • BWI–IAH, Oct 1, 2026: from $88
    01

    Thu

    OCT

  • BWI–IAH, Oct 2, 2026: from $105
    02

    Fri

  • BWI–IAH, Oct 3, 2026: from $58
    03

    Sat

  • BWI–IAH, Oct 4, 2026: from $121
    04

    Sun

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

    Mon

  • BWI–IAH, Oct 6, 2026: from $97
    06

    Tue

    • Range$58-$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 Baltimore, MD to Houston, TX on Frontier

    $
    Flights Deals from Baltimore, MD to Houston, TX on Frontier
    From
    To
    Baltimore, MD (BWI)Houston, TX (IAH)One-way
    /
    Discount Den Basic Fare    		Departing Dec 7, 2026

    From

    $64

    Last seen: 4 hours 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®.

    Baltimore, MD Houston, TX

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