Alaska Airlines Flights from San Diego to Bellingham

Lowest fares from San Diego to Bellingham

Apr 2026
From$320*
Seen: 15 hours ago
Flight Type One Way|Saver
May 2026
From$186*
Seen: 1 day ago
Flight Type One Way|Saver
Jun 2026
From$260*
Seen: 1 hour ago
Flight Type One Way|Saver
$186
Displaying fares for April-2026
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    • Range$186-$348

    *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 San Diego to Bellingham.*

    $
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    One-way low-fare flights San Diego to Bellingham.*
    From
    To
    Fare Type
    Dates
    Price
    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $186

    Seen: 1 day ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: Aug 1, 2026

    From

    $201

    Seen: 19 hours ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: May 7, 2026

    From

    $218

    Seen: 1 day ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 19, 2026

    From

    $267

    Seen: 16 hours ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: Apr 19, 2026

    From

    $320

    Seen: 15 hours ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: Jun 20, 2026

    From

    $260

    Seen: 1 hour ago

    San Diego (SAN)Bellingham (BLI)One-way
    |
    Saver    		Depart: Apr 18, 2026

    From

    $348

    Seen: 1 hour 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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