DiscountMags is having a Labor Day Sale and have several titles of magazines on discount. You can see all the titles that are available at this link.
No code needed for those discounts. Offer is valid through 9/2/13.
And here a a few daily discounts for today that you can get when you use code COUPONGEEK at checkout through 11:59PM EST on 8/31/13:
Everyday with Rachael Ray for $4.99 a year (up to 4 years).
Redbook for $4.99 a year (up to 3 years).