Southwest® flights from Houston Hobby to Seattle/Tacoma from $180

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Low fares from Houston Hobby to Seattle/Tacoma

$

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 01/13/2027

One-way

Basic

From
$180
Seen: 21 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/14/2026

One-way

Basic

From
$180
Seen: 22 hrs ago

Houston Hobby (HOU)to

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

One-way

Basic

From
$180
Seen: 21 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 01/12/2027

One-way

Basic

From
$180
Seen: 23 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 11/18/2026

One-way

Basic

From
$180
Seen: 17 minutes ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 11/14/2026

One-way

Basic

From
$180
Seen: 21 minutes ago

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Explore flights from Houston Hobby to Seattle/Tacoma

Oct 2026
From$479*
Seen: 14 hrs ago
One Way/Basic
Nov 2026
From$180*
Seen: 5 hrs ago
One Way/Basic
Dec 2026
From$180*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $180
cmp-daily-histogram-bars-legend-max-price-aria-label $554
Displaying fares for October-2026
  • HOU–SEA, 10/23/2026: From $554
    23

    Fri

    OCT

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • HOU–SEA, 10/25/2026: From $554
    25

    Sun

  • HOU–SEA, 10/26/2026: From $554
    26

    Mon

  • HOU–SEA, 10/27/2026: From $554
    27

    Tue

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

    Wed

  • HOU–SEA, 10/29/2026: From $479
    29

    Thu

  • HOU–SEA, 10/30/2026: From $479
    30

    Fri

  • HOU–SEA, 10/31/2026: From $479
    31

    Sat

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

    Sun

    NOV

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

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

    Tue

  • HOU–SEA, 11/04/2026: From $479
    04

    Wed

  • HOU–SEA, 11/05/2026: From $349
    05

    Thu

  • HOU–SEA, 11/06/2026: From $349
    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 $225
    09

    Mon

  • HOU–SEA, 11/10/2026: From $200
    10

    Tue

  • HOU–SEA, 11/11/2026: From $205
    11

    Wed

  • HOU–SEA, 11/12/2026: From $180
    12

    Thu

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

    Fri

  • HOU–SEA, 11/14/2026: From $180
    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 $180
    17

    Tue

  • HOU–SEA, 11/18/2026: From $180
    18

    Wed

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

    Thu

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • HOU–SEA, 11/21/2026: From $284
    21

    Sat

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

    • Range$180-$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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