Use GoodRx to look up prices and discount coupons at Costco Pharmacy in Washington and save up to 80% with our free coupons. Even if you have insurance or Medicare, GoodRx's discount prices are often lower than your co-pay.

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Type your drug name (like Lipitor, Gabapentin, etc)

    Popular searches: Lipitor, Cialis, Neurontin, Prilosec, Synthroid, Lexapro

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    Savings with GoodRx

    22%

    When using GoodRx, the average consumer saves 22% vs. Costco Pharmacy's cash price

    Popular Costco Pharmacy Coupons from GoodRx

    Drug Name Avg Cash Price Lowest GoodRx Price Savings with GoodRx
    sildenafil(Generic Revatio)30 tablets 20mg $39.06 $20.74
    with free Coupon
    47% Get Free Coupon
    Cialis30 tablets 5mg $351.28 $331.52
    with free Coupon
    6% Get Free Coupon
    duloxetine(Generic Cymbalta)30 capsules 60mg $44.47 $19.76
    with free Coupon
    56% Get Free Coupon
    sertraline(Generic Zoloft)30 tablets 50mg $15.92 $10.79
    with free Coupon
    32% Get Free Coupon
    lisinopril(Generic Zestril, Prinivil)30 tablets 20mg $10.50 $7.66
    with free Coupon
    27% Get Free Coupon

    Look up the cost of your prescription to start saving now:

    Type your drug name (like Lipitor, Gabapentin, etc)