Alaska Airlines Flights from Seattle to Dallas

Lowest fares from Seattle to Dallas

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Mar 2026
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Apr 2026
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May 2026
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    • One-way low-fare flights Seattle to Dallas.*

    $
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    One-way low-fare flights Seattle to Dallas.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: Apr 27, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: Apr 29, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: May 3, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: May 11, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: Apr 26, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: May 1, 2026

    From

    $119

    Seen: 16 hours ago

    Seattle (SEA)Dallas (DFW)One-way
    |
    Saver    		Depart: May 10, 2026

    From

    $119

    Seen: 16 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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