Alaska Airlines Flights from Las Vegas to Seattle

Lowest fares from Las Vegas to Seattle

Sep 2026
From$172*
Seen: 17 hours ago
Flight Type One Way|Saver
Oct 2026
From$79*
Seen: 17 hours ago
Flight Type One Way|Saver
Nov 2026
From$79*
Seen: 17 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $429
Displaying fares for September-2026
  • LAS–SEA, Sep 8, 2026: From $429
    08

    Tu

    SEP

  • LAS–SEA, Sep 9, 2026: From $329
    09

    We

  • LAS–SEA, Sep 10, 2026: From $429
    10

    Th

  • LAS–SEA, Sep 11, 2026: From $329
    11

    Fr

  • LAS–SEA, Sep 12, 2026: From $329
    12

    Sa

  • LAS–SEA, Sep 13, 2026: From $244
    13

    Su

  • LAS–SEA, Sep 14, 2026: From $244
    14

    Mo

  • LAS–SEA, Sep 15, 2026: From $244
    15

    Tu

  • LAS–SEA, Sep 16, 2026: From $244
    16

    We

  • LAS–SEA, Sep 17, 2026: From $244
    17

    Th

  • LAS–SEA, Sep 18, 2026: From $244
    18

    Fr

  • LAS–SEA, Sep 19, 2026: From $244
    19

    Sa

  • LAS–SEA, Sep 20, 2026: From $244
    20

    Su

  • LAS–SEA, Sep 21, 2026: From $199
    21

    Mo

  • LAS–SEA, Sep 22, 2026: From $199
    22

    Tu

  • LAS–SEA, Sep 23, 2026: From $199
    23

    We

  • LAS–SEA, Sep 24, 2026: From $199
    24

    Th

  • LAS–SEA, Sep 25, 2026: From $199
    25

    Fr

  • LAS–SEA, Sep 26, 2026: From $199
    26

    Sa

  • LAS–SEA, Sep 27, 2026: From $240
    27

    Su

  • LAS–SEA, Sep 28, 2026: From $174
    28

    Mo

  • LAS–SEA, Sep 29, 2026: From $172
    29

    Tu

  • LAS–SEA, Sep 30, 2026: From $174
    30

    We

  • LAS–SEA, Oct 1, 2026: From $119
    01

    Th

    OCT

  • LAS–SEA, Oct 2, 2026: From $79
    02

    Fr

  • LAS–SEA, Oct 3, 2026: From $82
    03

    Sa

  • LAS–SEA, Oct 4, 2026: From $133
    04

    Su

  • LAS–SEA, Oct 5, 2026: From $143
    05

    Mo

  • LAS–SEA, Oct 6, 2026: From $79
    06

    Tu

  • LAS–SEA, Oct 7, 2026: From $79
    07

    We

    • Range$79-$429

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Las Vegas to Seattle.*

    $
    keyboard_arrow_down
    One-way low-fare flights Las Vegas to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 9, 2026

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Dec 10, 2026

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jan 12, 2027

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jan 26, 2027

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jan 27, 2027

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Feb 11, 2027

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Feb 18, 2027

    From

    $79

    Seen: 17 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Feb 23, 2027

    From

    $79

    Seen: 17 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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