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: 09/06/2026

One-way

Basic

From
$74
Seen: 7 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 09/11/2026

One-way

Basic

From
$74
Seen: 4 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/30/2026

One-way

Basic

From
$74
Seen: 1 hour ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 08/27/2026

One-way

Basic

From
$79
Seen: 15 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 08/25/2026

One-way

Basic

From
$79
Seen: 12 minutes ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 08/22/2026

One-way

Basic

From
$79
Seen: 33 minutes ago

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Explore flights from Sacramento to Seattle/Tacoma

Aug 2026
From$79*
Seen: 12 minutes ago
One Way/Basic
Sep 2026
From$74*
Seen: 4 hrs ago
One Way/Basic
Oct 2026
From$74*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $374
Displaying fares for August-2026
  • SMF–SEA: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

  • SMF–SEA, 08/02/2026: From $374
    02

    Sun

  • SMF–SEA, 08/03/2026: From $374
    03

    Mon

  • SMF–SEA, 08/04/2026: From $374
    04

    Tue

  • SMF–SEA, 08/05/2026: From $374
    05

    Wed

  • SMF–SEA, 08/06/2026: From $374
    06

    Thu

  • SMF–SEA, 08/07/2026: From $299
    07

    Fri

  • SMF–SEA, 08/08/2026: From $299
    08

    Sat

  • SMF–SEA, 08/09/2026: From $299
    09

    Sun

  • SMF–SEA, 08/10/2026: From $299
    10

    Mon

  • SMF–SEA, 08/11/2026: From $299
    11

    Tue

  • SMF–SEA, 08/12/2026: From $299
    12

    Wed

  • SMF–SEA, 08/13/2026: From $299
    13

    Thu

  • SMF–SEA, 08/14/2026: From $169
    14

    Fri

  • SMF–SEA, 08/15/2026: From $169
    15

    Sat

  • SMF–SEA, 08/16/2026: From $169
    16

    Sun

  • SMF–SEA, 08/17/2026: From $169
    17

    Mon

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

    Tue

  • SMF–SEA, 08/19/2026: From $169
    19

    Wed

  • SMF–SEA, 08/20/2026: From $169
    20

    Thu

  • SMF–SEA, 08/21/2026: From $89
    21

    Fri

  • SMF–SEA, 08/22/2026: From $79
    22

    Sat

  • SMF–SEA, 08/23/2026: From $79
    23

    Sun

  • SMF–SEA, 08/24/2026: From $79
    24

    Mon

  • SMF–SEA, 08/25/2026: From $79
    25

    Tue

  • SMF–SEA, 08/26/2026: From $79
    26

    Wed

  • SMF–SEA, 08/27/2026: From $79
    27

    Thu

  • SMF–SEA, 08/28/2026: From $89
    28

    Fri

  • SMF–SEA, 08/29/2026: From $79
    29

    Sat

  • SMF–SEA: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SMF–SEA, 08/31/2026: From $96
    31

    Mon

    • Range$79-$374

    *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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