Southwest® flights from Honolulu (Oahu) to Washington, D.C. (Reagan National) from $371

Promo Code

Low fares from Honolulu (Oahu) to Washington, D.C. (Reagan National)

$

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 05/03/2026

One-way

Basic

From
$371
Seen: 15 hrs ago

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 04/24/2026

One-way

Basic

From
$381
Seen: 2 hrs ago

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 05/11/2026

One-way

Basic

From
$402
Seen: 12 hrs ago

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 05/18/2026

One-way

Basic

From
$402
Seen: 7 hrs ago

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 05/13/2026

One-way

Basic

From
$408
Seen: 4 hrs ago

Honolulu (Oahu) (HNL)to

Washington, D.C. (Reagan National) (DCA)
Depart: 05/03/2026

One-way

Choice

From
$421
Seen: 15 hrs ago

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Explore flights from Honolulu (Oahu) to Washington, D.C. (Reagan National)

Apr 2026
From$381*
Seen: 2 hrs ago
One Way/Basic
May 2026
From$371*
Seen: 15 hrs ago
One Way/Basic
Jun 2026
From$488*
Seen: 14 hrs ago
One Way/Basic
$371
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    • Range$371-$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.

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