Alaska Airlines Flights from Denver to Seattle

DPA Name: DPA QA Test - Details / example to Los Angeles/LAX

$

Denver (DEN)to

Los Angeles (LAX)
Depart: Apr 28, 2026
From
$99
Seen: 1 day ago
One-way
Economy
Cheap flights from Denver to Seattle

Lowest fares from Denver to Seattle

Mar 2026
From$59*
Seen: 1 minute ago
Flight Type One Way|Economy Class
Apr 2026
From$49*
Seen: 16 hours ago
Flight Type One Way|Economy Class
May 2026
From$49*
Seen: 16 hours ago
Flight Type One Way|Economy Class
$59
$521
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    • Range$59-$521

    *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability. link.

    One-way low-fare flights Denver to Seattle.*

    $
    One-way low-fare flights Denver to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Denver (DEN)Seattle (SEA)One-way
    |
    Economy    		Depart: Jan 16, 2027

    From

    $128

    Seen: 1 day ago

    *Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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    Route

    Discount DEN

    % OFF

    TC

    From Denver (DEN) To Seattle (SEA)

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    0.2

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