Alaska Airlines Flights from Liberia, CR to Portland

Lowest fares from Liberia, CR to Portland

Mar 2026
From$748*
Seen: 1 day ago
Flight Type One Way|Saver
Apr 2026
Try another month to see offers
May 2026
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$748
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    • Range$748

    *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 Liberia, CR to Portland.*

    $
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    One-way low-fare flights Liberia, CR to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Liberia, CR (LIR)Portland (PDX)One-way
    |
    Saver    		Depart: Mar 27, 2026

    From

    $748

    Seen: 1 day 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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