Flights from Las Vegas, NV to Houston, TX

Promo Code

Best Deals on Flights From Las Vegas, NV (LAS) to Houston, TX (IAH)

Sep 2026
from$230*
Last seen: 3 hours ago
One-way/Economy
Oct 2026
from$40*
Last seen: 16 hours ago
One-way/Economy
Nov 2026
from$40*
Last seen: 1 hour ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $40
cmp-daily-histogram-bars-legend-max-price-aria-label $234
Displaying fares for September-2026
  • LAS–IAH: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

  • LAS–IAH: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

  • LAS–IAH, Sep 25, 2026: from $234
    25

    Fri

  • LAS–IAH, Sep 26, 2026: from $234
    26

    Sat

  • LAS–IAH, Sep 27, 2026: from $234
    27

    Sun

  • LAS–IAH, Sep 28, 2026: from $234
    28

    Mon

  • LAS–IAH, Sep 29, 2026: from $230
    29

    Tue

  • LAS–IAH, Sep 30, 2026: from $230
    30

    Wed

  • LAS–IAH, Oct 1, 2026: from $230
    01

    Thu

    OCT

  • LAS–IAH, Oct 2, 2026: from $230
    02

    Fri

  • LAS–IAH, Oct 3, 2026: from $230
    03

    Sat

  • LAS–IAH, Oct 4, 2026: from $230
    04

    Sun

  • LAS–IAH, Oct 5, 2026: from $230
    05

    Mon

  • LAS–IAH, Oct 6, 2026: from $86
    06

    Tue

  • LAS–IAH, Oct 7, 2026: from $81
    07

    Wed

  • LAS–IAH, Oct 8, 2026: from $90
    08

    Thu

  • LAS–IAH, Oct 9, 2026: from $118
    09

    Fri

  • LAS–IAH, Oct 10, 2026: from $83
    10

    Sat

  • LAS–IAH, Oct 11, 2026: from $193
    11

    Sun

  • LAS–IAH, Oct 12, 2026: from $146
    12

    Mon

  • LAS–IAH, Oct 13, 2026: from $81
    13

    Tue

  • LAS–IAH, Oct 14, 2026: from $69
    14

    Wed

  • LAS–IAH, Oct 15, 2026: from $40
    15

    Thu

  • LAS–IAH, Oct 16, 2026: from $113
    16

    Fri

  • LAS–IAH, Oct 17, 2026: from $40
    17

    Sat

  • LAS–IAH, Oct 18, 2026: from $179
    18

    Sun

  • LAS–IAH, Oct 19, 2026: from $75
    19

    Mon

  • LAS–IAH, Oct 20, 2026: from $69
    20

    Tue

  • LAS–IAH, Oct 21, 2026: from $40
    21

    Wed

  • LAS–IAH, Oct 22, 2026: from $40
    22

    Thu

    • Range$40-$234

    *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 Las Vegas, NV to Houston, TX on Frontier

    $
    Flights Deals from Las Vegas, NV to Houston, TX on Frontier
    From
    To
    Las Vegas, NV (LAS)Houston, TX (IAH)One-way
    /
    Discount Den Basic Fare    		Departing Jan 11, 2027

    From

    $40

    Last seen: 9 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®.

    Las Vegas, NV Houston, TX

    Barclays Badge

    Earn up to 60,000 Miles after qualifying activity. Terms apply.