Southwest® flights from Sacramento to Seattle/Tacoma from $49

Promo Code

Low fares from Sacramento to Seattle/Tacoma

$

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/16/2026

One-way

Basic

From
$49
Seen: 14 hrs ago

Sacramento (SMF)to

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

One-way

Basic

From
$49
Seen: 13 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/23/2026

One-way

Basic

From
$49
Seen: 12 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 10/09/2026

One-way

Basic

From
$49
Seen: 13 hrs ago

Sacramento (SMF)to

Seattle/Tacoma (SEA)
Depart: 11/05/2026

One-way

Basic

From
$49
Seen: 13 hrs ago

Sacramento (SMF)to

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

One-way

Basic

From
$49
Seen: 12 hrs ago

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Explore flights from Sacramento to Seattle/Tacoma

Sep 2026
From$229*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$49*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$49*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $49
cmp-daily-histogram-bars-legend-max-price-aria-label $312
Displaying fares for September-2026
  • SMF–SEA, 09/11/2026: From $312
    11

    Fri

    SEP

  • SMF–SEA, 09/12/2026: From $312
    12

    Sat

  • SMF–SEA, 09/13/2026: From $312
    13

    Sun

  • SMF–SEA, 09/14/2026: From $312
    14

    Mon

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

    Tue

  • SMF–SEA, 09/16/2026: From $312
    16

    Wed

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

    Thu

  • SMF–SEA, 09/18/2026: From $252
    18

    Fri

  • SMF–SEA, 09/19/2026: From $252
    19

    Sat

  • SMF–SEA, 09/20/2026: From $252
    20

    Sun

  • SMF–SEA, 09/21/2026: From $252
    21

    Mon

  • SMF–SEA, 09/22/2026: From $252
    22

    Tue

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

    Wed

  • SMF–SEA, 09/24/2026: From $252
    24

    Thu

  • SMF–SEA, 09/25/2026: From $229
    25

    Fri

  • SMF–SEA, 09/26/2026: From $229
    26

    Sat

  • SMF–SEA: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • SMF–SEA: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SMF–SEA, 09/29/2026: From $229
    29

    Tue

  • SMF–SEA, 09/30/2026: From $229
    30

    Wed

  • SMF–SEA, 10/01/2026: From $49
    01

    Thu

    OCT

  • SMF–SEA, 10/02/2026: From $138
    02

    Fri

  • SMF–SEA, 10/03/2026: From $49
    03

    Sat

  • SMF–SEA, 10/04/2026: From $49
    04

    Sun

  • SMF–SEA, 10/05/2026: From $49
    05

    Mon

  • SMF–SEA, 10/06/2026: From $49
    06

    Tue

  • SMF–SEA, 10/07/2026: From $49
    07

    Wed

  • SMF–SEA, 10/08/2026: From $49
    08

    Thu

  • SMF–SEA, 10/09/2026: From $49
    09

    Fri

  • SMF–SEA, 10/10/2026: From $49
    10

    Sat

    • Range$49-$312

    *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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