Compare prices and print coupons for Flomax and other drugs at CVS, Walgreens, and other pharmacies. Prices start at $11.78. 0.4 mg Oral capsule ; 10, $6.19, $61.94 ; 30, $4.13 – $6.83, $123.83 – $205.04 ; 60, $5.01, $300.45 ; 100, $6.45 – $9.58, $644.75 – $957.98 … A Flomax generic is available. Learn the difference in cost, dosages, and how to switch to generic tamsulosin. Generic Flomax 0.4 mg starts at $65.99 for 100 tablets and capsules. What is the price per tablet? At our pharmacy, Flomax starts at $0.66 per … The lowest available price for Tamsulosin (Flomax) 0.4 mg is $0.12 per capsule for 90 capsules at U.S. pharmacies. You save 72% off the average U.S. pharmacy … Without insurance, Flomax can be as high as $116.32 (generic), but with a free BuzzRx prescription discount coupon, you could pay as low as $8.37 for the most … Without insurance, tamsulosin costs around $113 for a 30-day supply, but there are several ways to lower that cost. Save up to 80% on Tamsulosin … Everyday Low PriceHow it works? $11.18. Pick up at any participating pharmacy near you. Brand-name version: Flomax. Read on to learn about tamsulosin 0.4-mg capsules and prices, as well as how to save money on prescriptions.