Zafirlukast is a generic prescription drug used to prevent asthma attacks. Zafirlukast works by blocking the action of substances that cause swelling and tightening of the airways. On average, the retail price of Zafirlukast is $156.47 for 60, 20mg tablets, but only costs $33.36 for 60, 20mg tablets with a SingleCare Zafirlukast coupon. Many local pharmacies—CVS, Target, Longs Drugs, Walgreens, and Duane Reade—accept SingleCare.
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SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 12/05/2025
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Zafirlukast is a generic prescription drug used to prevent asthma attacks. Zafirlukast works by blocking the action of substances that cause swelling and tightening of the airways. On average, the retail price of Zafirlukast is $156.47 for 60, 20mg tablets, but only costs $33.36 for 60, 20mg tablets with a SingleCare Zafirlukast coupon. Many local pharmacies—CVS, Target, Longs Drugs, Walgreens, and Duane Reade—accept SingleCare.
Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
| Pharmacy | Zafirlukast Retail Price | Zafirlukast SingleCare Price |
|---|---|---|
| CVS Pharmacy | $104.10 | $26.25 |
| Walmart | $96.60 | $51.00 |
| Walgreens | $105.60 | $39.00 |
| Kroger Pharmacy | $123.00 | $51.60 |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
Zafirlukast is a generic prescription drug used to prevent asthma attacks. Zafirlukast works by blocking the action of substances that cause swelling and tightening of the airways. On average, the retail price of Zafirlukast is $156.47 for 60, 20mg tablets, but only costs $33.36 for 60, 20mg tablets with a SingleCare Zafirlukast coupon. Many local pharmacies—CVS, Target, Longs Drugs, Walgreens, and Duane Reade—accept SingleCare.
A prescription will cost around $156.47 for 60, 20mg tablets for uninsured customers. With a SingleCare Zafirlukast coupon, you will pay only $33.36 for 60, 20mg tablets for the same prescription of {{drug}.
Your copay for Zafirlukast will vary depending on your plan and the dose prescribed. Ask your pharmacist to compare your insurance copay to your price with a SingleCare Zafirlukast coupon. Your SingleCare discount card may save you more money—with SingleCare, Zafirlukast costs only $33.36 for 60, 20mg tablets.
Zafirlukast is usually covered by Medicare prescription drug plans, but the brand-name version, Accolate, usually is not. Patients without Medicare can save money with SingleCare Zafirlukast coupons—the price of Zafirlukast with a SingleCare discount card is only $33.36 for 60, 20mg tablets.
Zafirlukast is a generic prescription drug used to prevent asthma attacks. Zafirlukast is a generic alternative to Accolate.
Zafirlukast is a generic prescription drug used to prevent asthma attacks in adults and children 5 years and older. Zafirlukast is often used along with other medications, such as a long-acting bronchodilator and an inhaled steroid. Zafirlukast should not be taken to relieve an active asthma attack. A fast-acting, or “rescue” inhaler should be used in an acute attack. If you feel like your medications are not working, or if your breathing problems are worsening, get medical attention right away. Zafirlukast blocks leukotrienes, substances that cause inflammation and narrowing of the airways, making it difficult to breathe.
Zafirlukast is administered as an oral tablet on an empty stomach (at least one hour before or 2 hours after a meal).
Zafirlukast is not safe for everyone. People who are allergic to Zafirlukast or who have liver problems should not take Zafirlukast. Women who are breastfeeding should not take Zafirlukast. Women who are pregnant or planning to become pregnant should consult their doctor. Before taking Zafirlukast, tell your doctor about all the medical conditions you have, and all of the medications you take, including Rx and OTC drugs, vitamins, and supplements.
The most common side effects of Zafirlukast are headache, nausea, upset stomach, diarrhea, infections, trouble sleeping, and liver problems.
Changes in mood are rare and may include depression, agitation, aggression, unusual thoughts, unusual behaviors, or suicidal thoughts. Call your doctor right away if you or your loved ones/caregivers notice any changes in mood or behavior.
Allergic reactions are very rare and include hives, rashes, itching, swelling, and difficulty breathing. Get emergency medical help immediately if you experience a Zafirlukast allergic reaction.
Call your doctor right away if you have signs of blood vessel inflammation, such as flulike symptoms, sinus pain, skin rash, or numbness and tingling in the arms and legs.
This is not a complete list of side effects. Talk to your prescribing physician if you have concerns or questions about the side effects of Zafirlukast.
SingleCare is accepted at most national pharmacies and grocers, including the following:
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved