Walgreens September Tuesday Senior Discount | 2022 Special … Aug 15, 2022 · Walgreens announces another Seniors Day bonus event! Senior citizens can save up to 20% off all eligible regular price items. Who’s considered a “senior” and eligible for this deal? Anyone 55 or better plus all AARP members age 50+. Hurry, because this Walgreens Seniors Day discount promotion takes place for just one day each month.