Southwest® flights from Washington, D.C. (Dulles) to Anchorage from $270

Promo Code
St. Marteen

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Book your flight to Anchorage and explore Alaska's glaciers, wildlife, hiking trails, and unique outdoor adventures.

Flights available to book today. Service starts May 15, 2026.

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Low fares from Washington, D.C. (Dulles) to Anchorage

$

Low fares from Washington, D.C. (Dulles) to Anchorage

$

Washington, D.C. (Dulles) (IAD)to

Anchorage (ANC)
Depart: 05/14/2026

One-way

Basic

From
$270
Seen: 12 hrs ago

Washington, D.C. (Dulles) (IAD)to

Anchorage (ANC)
Depart: 05/14/2026

One-way

Choice

From
$320
Seen: 12 hrs ago

Washington, D.C. (Dulles) (IAD)to

Anchorage (ANC)
Depart: 05/14/2026

One-way

Choice Preferred

From
$405
Seen: 12 hrs ago

Washington, D.C. (Dulles) (IAD)to

Anchorage (ANC)
Depart: 05/14/2026

One-way

Choice Extra

From
$475
Seen: 12 hrs ago

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Apr 2026
No result for this month.
May 2026
From$270*
Seen: 12 hrs ago
One Way/Basic
Jun 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.

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