Alaska Airlines Flights from Seattle to Bellingham

Lowest fares from Seattle to Bellingham

May 2026
From$124*
Seen: 22 hours ago
Flight Type One Way|Saver
Jun 2026
From$114*
Seen: 22 hours ago
Flight Type One Way|Saver
Jul 2026
From$149*
Seen: 22 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $114
cmp-daily-histogram-bars-legend-max-price-aria-label $264
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    • Range$114-$264

    *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 Seattle to Bellingham.*

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

    From

    $114

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 6, 2026

    From

    $114

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 4, 2026

    From

    $124

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: May 31, 2026

    From

    $124

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 7, 2026

    From

    $124

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 8, 2026

    From

    $124

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 2, 2026

    From

    $149

    Seen: 22 hours ago

    Seattle (SEA)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 13, 2026

    From

    $149

    Seen: 22 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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