Southwest® flights from Philadelphia to Lihue, Kauai, Hawaii from $350

Promo Code

Low fares from Philadelphia to Lihue, Kauai, Hawaii

$

Philadelphia (PHL)to

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

One-way

Basic

From
$350
Seen: 23 hrs ago

Philadelphia (PHL)to

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

One-way

Choice

From
$400
Seen: 23 hrs ago

Philadelphia (PHL)to

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

One-way

Choice Preferred

From
$485
Seen: 23 hrs ago

Philadelphia (PHL)to

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

One-way

Choice Extra

From
$555
Seen: 23 hrs ago

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Explore flights from Philadelphia to Lihue, Kauai, Hawaii

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Oct 2026
No result for this month.
Nov 2026
From$350*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
No result for this month.
Displaying fares for October-2026
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    • *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:
    Philadelphia International Airport
    Arriving at:
    Lihue Airport
    Distance:
    4966 miles

    Questions we hear the most

    There are 11 weekly flights from Philadelphia to Lihue (Kauai) on Southwest Airlines.
    To find the lowest fares by day and time to fly Philadelphia 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 Philadelphia 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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