GearXS offers this Heavy Duty 3x5-Foot U.S. Flag with Grommets for $9.99. Coupon code "2OFF" cuts it to $7.99. With free shipping, that's tied with last week's mention and the lowest total price we could find now by $13, outside of the mention below. It's made in the U.S.A. and features brass grommets. Deal ends June 2.
A close price: Smiley Hope International via Amazon has a comparable flag for $8.99 with free shipping for Prime members.