Alaska Airlines Flights from Pasco to Ontario

Lowest fares from Pasco to Ontario

Mar 2026
From$193*
Seen: 13 hours ago
Flight Type One Way|Saver
Apr 2026
From$139*
Seen: 13 hours ago
Flight Type One Way|Saver
May 2026
From$139*
Seen: 13 hours ago
Flight Type One Way|Saver
$154
$478
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    • Range$154-$478

    *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 Pasco to Ontario.*

    $
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    One-way low-fare flights Pasco to Ontario.*
    From
    To
    Fare Type
    Dates
    Price
    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 5, 2026

    From

    $139

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 12, 2026

    From

    $139

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: Apr 25, 2026

    From

    $139

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: Apr 28, 2026

    From

    $139

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 19, 2026

    From

    $139

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 2, 2026

    From

    $144

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $144

    Seen: 13 hours ago

    Pasco (PSC)Ontario (ONT)One-way
    |
    Saver    		Depart: May 9, 2026

    From

    $144

    Seen: 13 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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