Southwest® flights from Seattle/Tacoma to Houston (Hobby) from $174

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Low fares from Seattle/Tacoma to Houston (Hobby)

$

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 11/02/2026

One-way

Basic

From
$174
Seen: 22 hrs ago

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 11/12/2026

One-way

Basic

From
$174
Seen: 2 hrs ago

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 09/26/2026

One-way

Basic

From
$179
Seen: 22 hrs ago

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 10/03/2026

One-way

Basic

From
$179
Seen: 18 hrs ago

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 10/27/2026

One-way

Basic

From
$179
Seen: 17 hrs ago

Seattle/Tacoma (SEA)to

Houston (Hobby) (HOU)
Depart: 10/21/2026

One-way

Basic

From
$179
Seen: 8 hrs ago

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Explore flights from Seattle/Tacoma to Houston (Hobby)

Aug 2026
From$374*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$179*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $474
Displaying fares for August-2026
  • SEA–HOU, 08/21/2026: From $464
    21

    Fri

    AUG

  • SEA–HOU, 08/22/2026: From $374
    22

    Sat

  • SEA–HOU, 08/23/2026: From $474
    23

    Sun

  • SEA–HOU, 08/24/2026: From $474
    24

    Mon

  • SEA–HOU, 08/25/2026: From $464
    25

    Tue

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • SEA–HOU, 08/28/2026: From $399
    28

    Fri

  • SEA–HOU, 08/29/2026: From $389
    29

    Sat

  • SEA–HOU, 08/30/2026: From $399
    30

    Sun

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SEA–HOU, 09/01/2026: From $389
    01

    Tue

    SEP

  • SEA–HOU, 09/02/2026: From $389
    02

    Wed

  • SEA–HOU, 09/03/2026: From $309
    03

    Thu

  • SEA–HOU, 09/04/2026: From $319
    04

    Fri

  • SEA–HOU, 09/05/2026: From $309
    05

    Sat

  • SEA–HOU, 09/06/2026: From $319
    06

    Sun

  • SEA–HOU, 09/07/2026: From $439
    07

    Mon

  • SEA–HOU, 09/08/2026: From $319
    08

    Tue

  • SEA–HOU, 09/09/2026: From $309
    09

    Wed

  • SEA–HOU, 09/10/2026: From $179
    10

    Thu

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • SEA–HOU, 09/13/2026: From $254
    13

    Sun

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SEA–HOU, 09/15/2026: From $179
    15

    Tue

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SEA–HOU, 09/17/2026: From $179
    17

    Thu

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • SEA–HOU: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • SEA–HOU, 09/20/2026: From $254
    20

    Sun

    • Range$179-$474

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Seattle/Tacoma International Airport
    Arriving at:
    William P. Hobby Airport
    Average flight time:
    4 hours 15 minutes
    Distance:
    1894 miles

    Route Information

    136† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Seattle/Tacoma to Houston (Hobby) is 4 hours 15 minutes.
    There are 136 weekly flights from Seattle/Tacoma to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from Seattle/Tacoma to Houston (Hobby) once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Houston (Hobby) with Southwest, check out our Low Fare Calendar.
    You can rent a car at William P. Hobby Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Houston (Hobby)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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