Alaska Airlines Flights from Tucson to Seattle

Lowest fares from Tucson to Seattle

Apr 2026
From$239*
Seen: 10 hours ago
Flight Type One Way|Saver
May 2026
From$129*
Seen: 2 hours ago
Flight Type One Way|Saver
Jun 2026
From$149*
Seen: 10 hours ago
Flight Type One Way|Saver
$129
$359
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    • Range$129-$359

    *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.

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

    $
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    One-way low-fare flights Tucson to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 9, 2026

    From

    $129

    Seen: 5 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $129

    Seen: 2 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 8, 2026

    From

    $139

    Seen: 10 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 7, 2026

    From

    $139

    Seen: 10 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 11, 2026

    From

    $139

    Seen: 10 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jun 3, 2026

    From

    $149

    Seen: 10 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 10, 2026

    From

    $159

    Seen: 10 hours ago

    Tucson (TUS)Seattle (SEA)One-way
    |
    Saver    		Depart: May 13, 2026

    From

    $174

    Seen: 10 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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