Southwest® flights from Lihue (Kauai) to Baltimore/Washington from $443

Promo Code

Low fares from Lihue (Kauai) to Baltimore/Washington

$

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 04/04/2026

One-way

Basic

From
$443
Seen: 21 hrs ago

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 04/05/2026

One-way

Basic

From
$443
Seen: 21 hrs ago

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 06/11/2026

One-way

Basic

From
$453
Seen: 6 hrs ago

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 04/04/2026

One-way

Choice

From
$493
Seen: 21 hrs ago

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 04/05/2026

One-way

Choice

From
$493
Seen: 21 hrs ago

Lihue (Kauai) (LIH)to

Baltimore/Washington (BWI)
Depart: 06/11/2026

One-way

Choice

From
$503
Seen: 6 hrs ago

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Explore flights from Lihue (Kauai) to Baltimore/Washington

Apr 2026
From$443*
Seen: 21 hrs ago
One Way/Basic
May 2026
From$566*
Seen: 18 hrs ago
One Way/Basic
Jun 2026
From$453*
Seen: 6 hrs ago
One Way/Basic
$443
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    • Range$443

    *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:
    Lihue Airport
    Arriving at:
    Balt./Wash. International Airport
    Distance:
    4903 miles

    Route Information

    47† 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 47 weekly flights from Lihue (Kauai) to Baltimore/Washington on Southwest Airlines.
    To find the lowest fares by day and time to fly Lihue (Kauai) to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Lihue (Kauai) to Baltimore/Washington—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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