Southwest® flights from Sacramento to Seattle/Tacoma from $74

Promo Code

Low fares from Sacramento to Seattle/Tacoma

$

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 09/14/2026

One-way

Basic

From
$74
Seen: 12 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/27/2026

One-way

Basic

From
$74
Seen: 13 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/24/2026

One-way

Basic

From
$74
Seen: 14 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/20/2026

One-way

Basic

From
$74
Seen: 10 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 09/15/2026

One-way

Basic

From
$74
Seen: 3 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 09/23/2026

One-way

Basic

From
$74
Seen: 5 hrs ago

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Explore flights from Sacramento to Seattle/Tacoma

Aug 2026
From$242*
Seen: 19 hrs ago
One Way/Basic
Sep 2026
From$74*
Seen: 23 hrs ago
One Way/Basic
Oct 2026
From$74*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $74
cmp-daily-histogram-bars-legend-max-price-aria-label $302
Displaying fares for August-2026
  • SMF–SEA, 08/22/2026: From $302
    22

    Sat

    AUG

  • SMF–SEA, 08/23/2026: From $302
    23

    Sun

  • SMF–SEA, 08/24/2026: From $302
    24

    Mon

  • SMF–SEA, 08/25/2026: From $302
    25

    Tue

  • SMF–SEA, 08/26/2026: From $302
    26

    Wed

  • SMF–SEA, 08/27/2026: From $302
    27

    Thu

  • SMF–SEA, 08/28/2026: From $242
    28

    Fri

  • SMF–SEA, 08/29/2026: From $242
    29

    Sat

  • SMF–SEA, 08/30/2026: From $242
    30

    Sun

  • SMF–SEA, 08/31/2026: From $242
    31

    Mon

  • SMF–SEA, 09/01/2026: From $242
    01

    Tue

    SEP

  • SMF–SEA, 09/02/2026: From $242
    02

    Wed

  • SMF–SEA, 09/03/2026: From $242
    03

    Thu

  • SMF–SEA, 09/04/2026: From $244
    04

    Fri

  • SMF–SEA, 09/05/2026: From $219
    05

    Sat

  • SMF–SEA, 09/06/2026: From $219
    06

    Sun

  • SMF–SEA, 09/07/2026: From $219
    07

    Mon

  • SMF–SEA, 09/08/2026: From $219
    08

    Tue

  • SMF–SEA, 09/09/2026: From $219
    09

    Wed

  • SMF–SEA, 09/10/2026: From $219
    10

    Thu

  • SMF–SEA, 09/11/2026: From $106
    11

    Fri

  • SMF–SEA, 09/12/2026: From $74
    12

    Sat

  • SMF–SEA, 09/13/2026: From $159
    13

    Sun

  • SMF–SEA, 09/14/2026: From $74
    14

    Mon

  • SMF–SEA, 09/15/2026: From $74
    15

    Tue

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

    Wed

  • SMF–SEA: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • SMF–SEA, 09/18/2026: From $96
    18

    Fri

  • SMF–SEA, 09/19/2026: From $74
    19

    Sat

  • SMF–SEA, 09/20/2026: From $139
    20

    Sun

  • SMF–SEA, 09/21/2026: From $74
    21

    Mon

    • Range$74-$302

    *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:
    Sacramento International Airport
    Arriving at:
    Seattle/Tacoma International Airport
    Average flight time:
    1 hour 59 minutes
    Distance:
    605 miles

    Route Information

    140† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ Nonstop flights on Sunday

    † 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 Sacramento to Seattle/Tacoma is 1 hour 59 minutes.
    There are 140 weekly flights from Sacramento to Seattle/Tacoma on Southwest Airlines.
    Yes, Southwest flies nonstop from Sacramento to Seattle/Tacoma 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Sacramento to Seattle/Tacoma 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Sacramento 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 Sacramento 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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