Alaska Airlines Flights from Chicago to San Luis Obispo

Lowest fares from Chicago to San Luis Obispo

Apr 2026
From$142*
Seen: 56 minutes ago
Flight Type One Way|Saver
May 2026
From$138*
Seen: 56 minutes ago
Flight Type One Way|Saver
Jun 2026
From$152*
Seen: 56 minutes ago
Flight Type One Way|Saver
$142
$449
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    • Range$142-$449

    *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 Chicago to San Luis Obispo.*

    $
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    One-way low-fare flights Chicago to San Luis Obispo.*
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $138

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 5, 2026

    From

    $138

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Apr 29, 2026

    From

    $142

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Apr 25, 2026

    From

    $152

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 23, 2026

    From

    $152

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: May 27, 2026

    From

    $152

    Seen: 56 minutes ago

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

    From

    $152

    Seen: 56 minutes ago

    Chicago (ORD)San Luis Obispo (SBP)One-way
    |
    Saver    		Depart: Jun 3, 2026

    From

    $152

    Seen: 56 minutes 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.