Southwest® flights from Houston Hobby to Seattle/Tacoma from $187

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Low fares from Houston Hobby to Seattle/Tacoma

$

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/16/2026

One-way

Basic

From
$187
Seen: 2 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 11/24/2026

One-way

Basic

From
$187
Seen: 56 minutes ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/10/2026

One-way

Basic

From
$187
Seen: 21 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/12/2026

One-way

Basic

From
$187
Seen: 2 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/02/2026

One-way

Basic

From
$187
Seen: 23 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 11/17/2026

One-way

Basic

From
$187
Seen: 18 hrs ago

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Explore flights from Houston Hobby to Seattle/Tacoma

Oct 2026
From$554*
Seen: 34 minutes ago
One Way/Basic
Nov 2026
From$187*
Seen: 56 minutes ago
One Way/Basic
Dec 2026
From$187*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $187
cmp-daily-histogram-bars-legend-max-price-aria-label $554
Displaying fares for October-2026
  • HOU–SEA, 10/27/2026: From $554
    27

    Tue

    OCT

  • HOU–SEA, 10/28/2026: From $554
    28

    Wed

  • HOU–SEA, 10/29/2026: From $554
    29

    Thu

  • HOU–SEA, 10/30/2026: From $554
    30

    Fri

  • HOU–SEA, 10/31/2026: From $554
    31

    Sat

  • HOU–SEA, 11/01/2026: From $479
    01

    Sun

    NOV

  • HOU–SEA, 11/02/2026: From $479
    02

    Mon

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • HOU–SEA, 11/05/2026: From $479
    05

    Thu

  • HOU–SEA, 11/06/2026: From $479
    06

    Fri

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • HOU–SEA, 11/08/2026: From $349
    08

    Sun

  • HOU–SEA, 11/09/2026: From $349
    09

    Mon

  • HOU–SEA, 11/10/2026: From $349
    10

    Tue

  • HOU–SEA, 11/11/2026: From $349
    11

    Wed

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

    Thu

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • HOU–SEA, 11/14/2026: From $349
    14

    Sat

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

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

    Mon

  • HOU–SEA, 11/17/2026: From $187
    17

    Tue

  • HOU–SEA, 11/18/2026: From $192
    18

    Wed

  • HOU–SEA, 11/19/2026: From $247
    19

    Thu

  • HOU–SEA, 11/20/2026: From $266
    20

    Fri

  • HOU–SEA, 11/21/2026: From $266
    21

    Sat

  • HOU–SEA, 11/22/2026: From $266
    22

    Sun

  • HOU–SEA, 11/23/2026: From $238
    23

    Mon

  • HOU–SEA, 11/24/2026: From $187
    24

    Tue

  • HOU–SEA, 11/25/2026: From $187
    25

    Wed

  • HOU–SEA, 11/26/2026: From $227
    26

    Thu

    • Range$187-$554

    *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:
    William P. Hobby Airport
    Arriving at:
    Seattle/Tacoma International Airport
    Average flight time:
    4 hours 35 minutes
    Distance:
    1894 miles

    Questions we hear the most

    The average flight time from Houston (Hobby) to Seattle/Tacoma is 4 hours 35 minutes.
    There are 148 weekly flights from Houston (Hobby) to Seattle/Tacoma on Southwest Airlines.
    Yes, Southwest flies nonstop from Houston (Hobby) to Seattle/Tacoma once per day from Monday through Friday.
    To find the lowest fares by day and time to fly Houston (Hobby) to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
    You can rent a car at Seattle/Tacoma International Airport book yours with your flight.
    Yes! Flights from Houston (Hobby) to Seattle/Tacoma—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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