You should be able to find these travel size OneZip bags priced at $0.97 in the travel section of your local store like Target, Walmart, Kmart, etc.
Buy 2 packs of Hefty OneZip Freezer Bags (travel size) at $0.97 each
Use the $1/2 Hefty OneZip Freezer bags (printable)
Final price= $0.47 each after coupon
Thanks, Nifty Thrifty Savings!