Southwest® flights from Houston Hobby to Seattle/Tacoma from $214

Promo Code

Low fares from Houston Hobby to Seattle/Tacoma

$

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 01/30/2027

One-way

Basic

From
$214
Seen: 14 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 12/22/2026

One-way

Basic

From
$214
Seen: 20 hrs ago

Houston Hobby (HOU)to

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

One-way

Basic

From
$219
Seen: 19 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 01/05/2027

One-way

Basic

From
$219
Seen: 6 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 02/03/2027

One-way

Basic

From
$219
Seen: 6 hrs ago

Houston Hobby (HOU)to

Seattle/Tacoma (SEA)
Depart: 01/09/2027

One-way

Basic

From
$219
Seen: 3 hrs ago

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Explore flights from Houston Hobby to Seattle/Tacoma

Nov 2026
From$359*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$214*
Seen: 20 hrs ago
One Way/Basic
Jan 2027
From$214*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $229
cmp-daily-histogram-bars-legend-max-price-aria-label $564
Displaying fares for November-2026
  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    NOV

  • HOU–SEA, 11/14/2026: From $564
    14

    Sat

  • HOU–SEA, 11/15/2026: From $564
    15

    Sun

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

    Mon

  • HOU–SEA, 11/17/2026: From $564
    17

    Tue

  • HOU–SEA, 11/18/2026: From $564
    18

    Wed

  • HOU–SEA, 11/19/2026: From $564
    19

    Thu

  • HOU–SEA, 11/20/2026: From $489
    20

    Fri

  • HOU–SEA, 11/21/2026: From $489
    21

    Sat

  • HOU–SEA, 11/22/2026: From $489
    22

    Sun

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    23

    Mon

  • HOU–SEA, 11/24/2026: From $489
    24

    Tue

  • HOU–SEA, 11/25/2026: From $489
    25

    Wed

  • HOU–SEA, 11/26/2026: From $489
    26

    Thu

  • HOU–SEA, 11/27/2026: From $359
    27

    Fri

  • HOU–SEA, 11/28/2026: From $409
    28

    Sat

  • HOU–SEA, 11/29/2026: From $564
    29

    Sun

  • HOU–SEA, 11/30/2026: From $359
    30

    Mon

  • HOU–SEA: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • HOU–SEA, 12/02/2026: From $359
    02

    Wed

  • HOU–SEA, 12/03/2026: From $359
    03

    Thu

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

    Fri

  • HOU–SEA, 12/05/2026: From $249
    05

    Sat

  • HOU–SEA, 12/06/2026: From $294
    06

    Sun

  • HOU–SEA, 12/07/2026: From $249
    07

    Mon

  • HOU–SEA, 12/08/2026: From $229
    08

    Tue

  • HOU–SEA, 12/09/2026: From $229
    09

    Wed

  • HOU–SEA, 12/10/2026: From $249
    10

    Thu

  • HOU–SEA, 12/11/2026: From $269
    11

    Fri

  • HOU–SEA, 12/12/2026: From $249
    12

    Sat

    • Range$229-$564

    *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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