Southwest® flights from Seattle/Tacoma to Lihue, Kauai, Hawaii from $248

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Low fares from Seattle/Tacoma to Lihue, Kauai, Hawaii

$

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/05/2026

One-way

Basic

From
$248
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/08/2026

One-way

Basic

From
$249
Seen: 16 hrs ago

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/05/2026

One-way

Choice

From
$298
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 10/26/2026

One-way

Basic

From
$299
Seen: 15 hrs ago

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 10/25/2026

One-way

Basic

From
$299
Seen: 3 hrs ago

Seattle/Tacoma (SEA)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/08/2026

One-way

Choice

From
$299
Seen: 16 hrs ago

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Explore flights from Seattle/Tacoma to Lihue, Kauai, Hawaii

Sep 2026
From$367*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$299*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$248*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $299
Displaying fares for September-2026
  • SEA–LIH: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

    SEP

  • SEA–LIH, 09/30/2026: From $367
    30

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    OCT

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    08

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    09

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  • SEA–LIH, 10/10/2026: From $682
    10

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    11

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    12

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    14

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    15

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    16

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    17

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    18

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    19

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    20

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    21

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    22

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    23

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    24

    Sat

  • SEA–LIH, 10/25/2026: From $299
    25

    Sun

  • SEA–LIH, 10/26/2026: From $299
    26

    Mon

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    27

    Tue

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    28

    Wed

    • Range$299-$682

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Lihue Airport
    Distance:
    2701 miles

    Route Information

    35† Weekly flights

    † 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

    There are 35 weekly flights from Seattle/Tacoma to Lihue (Kauai) on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Lihue (Kauai) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Lihue Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Lihue (Kauai)—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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