Alaska Airlines Flights from Portland to Cancun

Lowest fares from Portland to Cancun

May 2026
From$444*
Seen: 20 hours ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
Jul 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $444
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    • Range$444

    *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 Portland to Cancun.*

    $
    keyboard_arrow_down
    One-way low-fare flights Portland to Cancun.*
    From
    To
    Fare Type
    Dates
    Price
    Portland (PDX)Cancun (CUN)One-way
    |
    Saver    		Depart: Feb 16, 2027

    From

    $354

    Seen: 11 hours ago

    Portland (PDX)Cancun (CUN)One-way
    |
    Saver    		Depart: Feb 15, 2027

    From

    $354

    Seen: 1 day ago

    Portland (PDX)Cancun (CUN)One-way
    |
    Saver    		Depart: May 15, 2026

    From

    $444

    Seen: 20 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.

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