Alaska Airlines Flights from Philadelphia to San Luis Obispo

Lowest fares from Philadelphia to San Luis Obispo

May 2026
From$225*
Seen: 23 hours ago
Flight Type One Way|Saver
Jun 2026
From$190*
Seen: 23 hours ago
Flight Type One Way|Saver
Jul 2026
From$190*
Seen: 23 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $567
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    • Range$190-$567

    *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 Philadelphia to San Luis Obispo.*

    $
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    One-way low-fare flights Philadelphia to San Luis Obispo.*
    From
    To
    Fare Type
    Dates
    Price
    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Aug 14, 2026

    From

    $190

    Seen: 23 hours ago

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

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Jul 15, 2026

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Aug 13, 2026

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Jun 2, 2026

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Aug 10, 2026

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Jul 14, 2026

    From

    $190

    Seen: 23 hours ago

    Philadelphia (PHL)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Aug 17, 2026

    From

    $190

    Seen: 23 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.