Southwest® flights from Seattle/Tacoma to Honolulu (Oahu) from $237

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Low fares from Seattle/Tacoma to Honolulu (Oahu)

$

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 05/25/2026

One-way

Basic

From
$237
Seen: 22 hrs ago

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 05/16/2026

One-way

Basic

From
$238
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 05/26/2026

One-way

Basic

From
$277
Seen: 20 hrs ago

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 05/25/2026

One-way

Choice

From
$287
Seen: 22 hrs ago

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 05/16/2026

One-way

Choice

From
$288
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Honolulu (Oahu) (HNL)
Depart: 07/29/2026

One-way

Basic

From
$293
Seen: 16 hrs ago

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Explore flights from Seattle/Tacoma to Honolulu (Oahu)

Apr 2026
From$367*
Seen: 23 hrs ago
One Way/Basic
May 2026
From$237*
Seen: 22 hrs ago
One Way/Basic
Jun 2026
From$299*
Seen: 10 hrs ago
One Way/Basic
$238
$367
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    • Range$238-$367

    *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.

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