As one of its daily deals, DiscountMags offers a Vogue Magazine 1-Year Subscription (12 issues) for $18. Coupon code "DEALNEWS" cuts it to $4.99. That's tied with our mention from two weeks ago and the lowest price we could find by $10. (However, we saw a 1-year print subscription for free in July, which required you to complete a survey.) Deal ends today.
Of note, you can order up to three years at this discounted annual rate.