Get Your Flu Shot in Castro Valley, CA

Flu shots are free with most insurance*
Eligibility varies by patient and insurance plan, and restrictions apply. Book a flu shot at your Castro Valley CVS Pharmacy today!
Schedule your flu shot and skip the line*
Book an appointment today and avoid the walk-in wait.
Schedule your flu shot
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Castro Valley Flu Shots

Select a store from the list below or view search results for Castro Valley, CA
CVS Pharmacy

3667 CASTRO VALLEY BLVD
CASTRO VALLEY, CA, 94546

Get directions
(510) 538-1227
Today's hours
  • Store & Photo: Open , closes at 10:00 PM
  • Pharmacy: Open , closes at 6:00 PM
  • Pharmacy closes for lunch from 12:30 PM to 1:00 PM
  • Available In-Store Pickup
  • Available Drive-Thru Pharmacy
Store details
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Flu shots are available beginning in mid-August at CVS Pharmacy locations in Castro Valley.

Schedule your flu vaccine appointment online or through the CVS Pharmacy app. You can also call your Castro Valley CVS Pharmacy or call 1-800-SHOP CVS 1-800-746-7287 (TTY:711). Walk-in flu shot appointments may also be available.

Flu shots at your Castro Valley CVS Pharmacy are no cost with many insurance plans. If you’re paying without insurance, the flu shot prices for the 2025-2026 flu season are:

  • Regular flu shot dose (trivalent): $68.99
  • Flublok: $128.99
  • Senior flu shot dose: $128.99

*FOR FREE FLU SHOTS: Select vaccines are no cost with most insurance. Eligibility varies by patient and insurance plan. Eligible patients will not pay any copayments unless otherwise required by their plan, including Medicare Part B. Availability varies by state based on law. This is not an all-inclusive list of who should be vaccinated. Age restrictions apply. Available when a certified immunizer is on duty. Vaccines are available at most CVS Pharmacy® locations. Visit our vaccination site for details.

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