Southwest® flights from Boise to Lihue, Kauai, Hawaii from $269

Promo Code

Low fares from Boise to Lihue, Kauai, Hawaii

$

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 12/07/2026

One-way

Basic

From
$269
Seen: 1 hour ago

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 12/31/2026

One-way

Basic

From
$298
Seen: 13 hrs ago

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/12/2026

One-way

Basic

From
$299
Seen: 17 hrs ago

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/17/2026

One-way

Basic

From
$299
Seen: 16 hrs ago

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 12/10/2026

One-way

Basic

From
$305
Seen: 2 hrs ago

Boise (BOI)to

Lihue, Kauai, Hawaii (LIH)
Depart: 11/16/2026

One-way

Basic

From
$305
Seen: 18 hrs ago

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Explore flights from Boise to Lihue, Kauai, Hawaii

Nov 2026
From$299*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$269*
Seen: 1 hour ago
One Way/Basic
Jan 2027
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $269
cmp-daily-histogram-bars-legend-max-price-aria-label $967
Displaying fares for November-2026
  • BOI–LIH, 11/12/2026: From $299
    12

    Thu

    NOV

  • BOI–LIH, 11/13/2026: From $373
    13

    Fri

  • BOI–LIH, 11/14/2026: From $319
    14

    Sat

  • BOI–LIH, 11/15/2026: From $309
    15

    Sun

  • BOI–LIH, 11/16/2026: From $305
    16

    Mon

  • BOI–LIH, 11/17/2026: From $299
    17

    Tue

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • BOI–LIH, 11/19/2026: From $366
    19

    Thu

  • BOI–LIH, 11/20/2026: From $488
    20

    Fri

  • BOI–LIH, 11/21/2026: From $967
    21

    Sat

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    23

    Mon

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

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    25

    Wed

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

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    02

    Wed

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    03

    Thu

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    04

    Fri

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    05

    Sat

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • BOI–LIH, 12/07/2026: From $269
    07

    Mon

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • BOI–LIH: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • BOI–LIH, 12/10/2026: From $305
    10

    Thu

  • BOI–LIH, 12/11/2026: From $324
    11

    Fri

    • Range$269-$967

    *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:
    Boise Airport
    Arriving at:
    Lihue Airport
    Distance:
    2873 miles

    Questions we hear the most

    There are 44 weekly flights from Boise to Lihue (Kauai) on Southwest Airlines.
    To find the lowest fares by day and time to fly Boise 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 Boise 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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