Alaska Airlines Flights from Boston to San Luis Obispo

Lowest fares from Boston to San Luis Obispo

Mar 2026
From$225*
Seen: 16 hours ago
Flight Type One Way|Saver
Apr 2026
From$195*
Seen: 16 hours ago
Flight Type One Way|Saver
May 2026
From$195*
Seen: 16 hours ago
Flight Type One Way|Saver
$195
$575
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    • Range$195-$575

    *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 Boston to San Luis Obispo.*

    $
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    One-way low-fare flights Boston to San Luis Obispo.*
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Sep 13, 2026

    From

    $63

    Seen: 7 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Apr 13, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Apr 28, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 4, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 8, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 10, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 12, 2026

    From

    $195

    Seen: 16 hours ago

    Boston (BOS)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Jun 6, 2026

    From

    $195

    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.